WO2010003119A3 - Limited motion prosthetic intervertebral disc - Google Patents

Limited motion prosthetic intervertebral disc Download PDF

Info

Publication number
WO2010003119A3
WO2010003119A3 PCT/US2009/049619 US2009049619W WO2010003119A3 WO 2010003119 A3 WO2010003119 A3 WO 2010003119A3 US 2009049619 W US2009049619 W US 2009049619W WO 2010003119 A3 WO2010003119 A3 WO 2010003119A3
Authority
WO
WIPO (PCT)
Prior art keywords
motion
stepped
intervertebral disc
limited
features
Prior art date
Application number
PCT/US2009/049619
Other languages
French (fr)
Other versions
WO2010003119A2 (en
Inventor
Yves Arramon
Original Assignee
Spinalmotion, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spinalmotion, Inc. filed Critical Spinalmotion, Inc.
Priority to EP09774568.1A priority Critical patent/EP2299940B1/en
Publication of WO2010003119A2 publication Critical patent/WO2010003119A2/en
Publication of WO2010003119A3 publication Critical patent/WO2010003119A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2/442—Intervertebral or spinal discs, e.g. resilient
    • A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/3008—Properties of materials and coating materials radio-opaque, e.g. radio-opaque markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
    • A61F2002/30649—Ball-and-socket joints
    • A61F2002/3065—Details of the ball-shaped head
    • A61F2002/30652—Special cut-outs, e.g. flat or grooved cut-outs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
    • A61F2002/30649—Ball-and-socket joints
    • A61F2002/30654—Details of the concave socket
    • A61F2002/30655—Non-spherical concave inner surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
    • A61F2002/30649—Ball-and-socket joints
    • A61F2002/30662—Ball-and-socket joints with rotation-limiting means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
    • A61F2002/30649—Ball-and-socket joints
    • A61F2002/30665—Dual arrangement of two adjacent ball-and-socket joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30841—Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes
    • A61F2002/30843—Pyramidally-shaped
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
    • A61F2002/30884—Fins or wings, e.g. longitudinal wings for preventing rotation within the bone cavity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
    • A61F2002/30899—Protrusions pierced with apertures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
    • A61F2310/00407—Coating made of titanium or of Ti-based alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00856—Coating or prosthesis-covering structure made of compounds based on metal nitrides
    • A61F2310/0088—Coating made of titanium nitride

Abstract

A prosthetic intervertebral disc includes an upper plate and a lower plate and employs congruent stepped features to provide limited articulating motion between the plates. The stepped features can be used to provide articulating motion of a rocking type rather than a rubbing or translating type of motion provided in many artificial discs. Each of two parts of the intervertebral disc includes two or more stepped bearing surfaces, having curved or flat shapes, which mate with one another to provide the articulation to the disc. The stepped features can be designed to restrict motion in flexion-extension or lateral bending to less than a predetermined angle. The stepped design can be modified to either allow or prevent rotational motion between the plates. The limited motion disc substantially prevents translation, however some limited translation can be provided by modification of the relative sizes of the stepped features.
PCT/US2009/049619 2008-07-02 2009-07-02 Limited motion prosthetic intervertebral disc WO2010003119A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09774568.1A EP2299940B1 (en) 2008-07-02 2009-07-02 Limited motion prosthetic intervertebral disc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7780608P 2008-07-02 2008-07-02
US61/077,806 2008-07-02

Publications (2)

Publication Number Publication Date
WO2010003119A2 WO2010003119A2 (en) 2010-01-07
WO2010003119A3 true WO2010003119A3 (en) 2010-03-11

Family

ID=41464977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/049619 WO2010003119A2 (en) 2008-07-02 2009-07-02 Limited motion prosthetic intervertebral disc

Country Status (3)

Country Link
US (1) US9220603B2 (en)
EP (1) EP2299940B1 (en)
WO (1) WO2010003119A2 (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2002805A3 (en) 2002-09-19 2009-01-07 Malan De Villiers Intervertebral prosthesis
JP4275699B2 (en) 2003-01-31 2009-06-10 スパイナルモーション， インコーポレイテッド Intervertebral prosthesis placement instrument
EP2329778A3 (en) * 2003-01-31 2012-06-20 Spinalmotion, Inc. Spinal midline indicator
US10052211B2 (en) 2003-05-27 2018-08-21 Simplify Medical Pty Ltd. Prosthetic disc for intervertebral insertion
EP2226038A1 (en) * 2003-05-27 2010-09-08 Spinalmotion, Inc. Prosthetic disc for intervertebral insertion
US7575599B2 (en) * 2004-07-30 2009-08-18 Spinalmotion, Inc. Intervertebral prosthetic disc with metallic core
FR2858546B1 (en) * 2003-08-04 2006-04-28 Spine Next Sa INTERVERTEBRAL DISC PROSTHESIS
US7585326B2 (en) * 2004-08-06 2009-09-08 Spinalmotion, Inc. Methods and apparatus for intervertebral disc prosthesis insertion
US8083797B2 (en) 2005-02-04 2011-12-27 Spinalmotion, Inc. Intervertebral prosthetic disc with shock absorption
JP2009533187A (en) 2006-04-12 2009-09-17 スパイナルモーション， インコーポレイテッド Posterior spine apparatus and method
US8029574B2 (en) 2006-11-07 2011-10-04 Biomedflex Llc Prosthetic knee joint
EP2081520B1 (en) 2006-11-07 2017-07-12 Biomedflex, LLC Medical implants
US8308812B2 (en) 2006-11-07 2012-11-13 Biomedflex, Llc Prosthetic joint assembly and joint member therefor
US20110166671A1 (en) 2006-11-07 2011-07-07 Kellar Franz W Prosthetic joint
US8070823B2 (en) 2006-11-07 2011-12-06 Biomedflex Llc Prosthetic ball-and-socket joint
US8512413B2 (en) 2006-11-07 2013-08-20 Biomedflex, Llc Prosthetic knee joint
US9005307B2 (en) 2006-11-07 2015-04-14 Biomedflex, Llc Prosthetic ball-and-socket joint
US7914580B2 (en) 2006-11-07 2011-03-29 Biomedflex Llc Prosthetic ball-and-socket joint
US20090043391A1 (en) 2007-08-09 2009-02-12 Spinalmotion, Inc. Customized Intervertebral Prosthetic Disc with Shock Absorption
WO2009055481A1 (en) 2007-10-22 2009-04-30 Spinalmotion, Inc. Dynamic spacer device and method for spanning a space formed upon removal of an intervertebral disc
US9034038B2 (en) * 2008-04-11 2015-05-19 Spinalmotion, Inc. Motion limiting insert for an artificial intervertebral disc
KR20110009216A (en) * 2008-05-05 2011-01-27 스피날모우션, 인코포레이티드 Polyaryletherketone artificial intervertebral disc
EP2299944A4 (en) 2008-07-17 2013-07-31 Spinalmotion Inc Artificial intervertebral disc placement system
WO2010009153A1 (en) 2008-07-18 2010-01-21 Spinalmotion, Inc. Posterior prosthetic intervertebral disc
US8147554B2 (en) 2008-10-13 2012-04-03 Globus Medical, Inc. Intervertebral spacer
US8545566B2 (en) * 2008-10-13 2013-10-01 Globus Medical, Inc. Articulating spacer
US20100158209A1 (en) * 2008-12-22 2010-06-24 General Instrument Corporation Access to Network Based on Automatic Speech-Recognition
US9173748B2 (en) * 2009-08-07 2015-11-03 Ebi, Llc Toroid-shaped spinal disc
WO2012103254A2 (en) * 2011-01-25 2012-08-02 Nuvasive, Inc. Spinal implants for rotationally adjusting vertebrae
US8998991B2 (en) * 2011-02-23 2015-04-07 Globus Medical, Inc. Six degree spine stabilization devices and methods
US9138324B2 (en) 2013-01-24 2015-09-22 Warsaw Orthopedic, Inc. Expandable spinal implant system and method
US9655735B2 (en) * 2013-03-15 2017-05-23 Atlas Spine, Inc. Spinal disc prosthesis
US10039575B2 (en) * 2013-07-01 2018-08-07 Cousin Biotech Sas Dynamic intervertebral stabilisation device
CN108969161B (en) * 2018-07-27 2021-08-03 深圳清华大学研究院 Intervertebral motion retaining device and positioning type implantation instrument and implantation method thereof
US11478360B2 (en) 2019-04-03 2022-10-25 Spinvention, Llc Motion preserving spinal implant for total disc replacement
US11452618B2 (en) 2019-09-23 2022-09-27 Dimicron, Inc Spinal artificial disc removal tool
AU2021244448A1 (en) 2020-03-23 2022-10-13 Spinvention, Llc Motion preserving spinal implant for total disc replacement
US20220110762A1 (en) * 2020-10-12 2022-04-14 Musgrave Solutions LLC Spinal Prothesis

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740118B2 (en) * 2002-01-09 2004-05-25 Sdgi Holdings, Inc. Intervertebral prosthetic joint
US20050033438A1 (en) * 2003-07-08 2005-02-10 Robert Schultz Intervertebral implant
US20070067036A1 (en) * 2005-09-20 2007-03-22 Zimmer Spine, Inc. Hydrogel total disc prosthesis
US20070162133A1 (en) * 2004-03-02 2007-07-12 Robert Doubler Concentric interior insert ball and dual socket joint

Family Cites Families (336)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486505A (en) 1967-05-22 1969-12-30 Gordon M Morrison Orthopedic surgical instrument
SE391122B (en) 1971-01-25 1977-02-07 Cutter Lab PROTESTS IN THE FORM OF A SPINE BONIC DISC AND PROCEDURES FOR MANUFACTURE THEREOF
CH640131A5 (en) 1979-10-03 1983-12-30 Sulzer Ag Complete intervertebral prosthesis
US4309777A (en) 1980-11-13 1982-01-12 Patil Arun A Artificial intervertebral disc
US4531917A (en) 1984-04-02 1985-07-30 Linkow Leonard I Detachable post for an osseous implant
US4566466A (en) 1984-04-16 1986-01-28 Ripple Dale B Surgical instrument
EP0176728B1 (en) 1984-09-04 1989-07-26 Humboldt-Universität zu Berlin Intervertebral-disc prosthesis
US4619660A (en) 1984-10-15 1986-10-28 Christiansen Jean E Compressible rotational artificial joint
JPS61122859U (en) 1985-01-19 1986-08-02
US4673407A (en) 1985-02-20 1987-06-16 Martin Daniel L Joint-replacement prosthetic device
CH671691A5 (en) 1987-01-08 1989-09-29 Sulzer Ag
US4834757A (en) 1987-01-22 1989-05-30 Brantigan John W Prosthetic implant
CA1283501C (en) 1987-02-12 1991-04-30 Thomas P. Hedman Artificial spinal disc
JPS63164948U (en) 1987-04-13 1988-10-27
US4863477A (en) 1987-05-12 1989-09-05 Monson Gary L Synthetic intervertebral disc prosthesis
CH672589A5 (en) 1987-07-09 1989-12-15 Sulzer Ag
GB8718627D0 (en) 1987-08-06 1987-09-09 Showell A W Sugicraft Ltd Spinal implants
JPH01136655A (en) 1987-11-24 1989-05-29 Asahi Optical Co Ltd Movable type pyramid spacer
US4874389A (en) 1987-12-07 1989-10-17 Downey Ernest L Replacement disc
US5195526A (en) 1988-03-11 1993-03-23 Michelson Gary K Spinal marker needle
DE3809793A1 (en) 1988-03-23 1989-10-05 Link Waldemar Gmbh Co SURGICAL INSTRUMENT SET
CN1128944A (en) 1988-06-13 1996-08-14 卡林技术公司 Apparatus and method of inserting spinal implants
US5484437A (en) 1988-06-13 1996-01-16 Michelson; Gary K. Apparatus and method of inserting spinal implants
US5015247A (en) 1988-06-13 1991-05-14 Michelson Gary K Threaded spinal implant
US5772661A (en) 1988-06-13 1998-06-30 Michelson; Gary Karlin Methods and instrumentation for the surgical correction of human thoracic and lumbar spinal disease from the antero-lateral aspect of the spine
US5609635A (en) 1988-06-28 1997-03-11 Michelson; Gary K. Lordotic interbody spinal fusion implants
CA1318469C (en) 1989-02-15 1993-06-01 Acromed Corporation Artificial disc
JPH067391Y2 (en) 1989-03-31 1994-02-23 武藤工業株式会社 XY plotter with coordinate reading function
US5057108A (en) 1990-01-12 1991-10-15 Zimmer, Inc. Method of surface finishing orthopedic implant devices
FR2659226B1 (en) 1990-03-07 1992-05-29 Jbs Sa PROSTHESIS FOR INTERVERTEBRAL DISCS AND ITS IMPLEMENTATION INSTRUMENTS.
GB9110778D0 (en) 1991-05-18 1991-07-10 Middleton Jeffrey K Apparatus for use in surgery
US5320644A (en) 1991-08-30 1994-06-14 Sulzer Brothers Limited Intervertebral disk prosthesis
US20040015236A1 (en) 1991-11-18 2004-01-22 Sarfarazi Faezeh M. Sarfarazi elliptical accommodative intraocular lens for small incision surgery
GB9125798D0 (en) 1991-12-04 1992-02-05 Customflex Limited Improvements in or relating to spinal vertebrae implants
US5258031A (en) 1992-01-06 1993-11-02 Danek Medical Intervertebral disk arthroplasty
DE69325042T2 (en) 1992-02-07 1999-11-18 Smith & Nephew Inc Surface hardened biocompatible medical metal implant
US5282861A (en) 1992-03-11 1994-02-01 Ultramet Open cell tantalum structures for cancellous bone implants and cell and tissue receptors
DE4208115A1 (en) 1992-03-13 1993-09-16 Link Waldemar Gmbh Co DISC ENDOPROTHESIS
DE4208116C2 (en) 1992-03-13 1995-08-03 Link Waldemar Gmbh Co Intervertebral disc prosthesis
EP0566810B1 (en) 1992-04-21 1996-08-14 SULZER Medizinaltechnik AG Artificial spinal disc
DE4233978C1 (en) 1992-10-08 1994-04-21 Leibinger Gmbh Body marking device for medical examinations
US5676701A (en) 1993-01-14 1997-10-14 Smith & Nephew, Inc. Low wear artificial spinal disc
ATE205069T1 (en) 1993-02-09 2001-09-15 Acromed Corp DISC
ATE185062T1 (en) 1993-02-10 1999-10-15 Sulzer Spine Tech Inc TOOL SET FOR STABILIZING THE SPINE
CA2521196C (en) 1993-06-10 2007-04-17 Karlin Technology, Inc. Bone removal device for use in performing spinal surgery
FR2707480B1 (en) 1993-06-28 1995-10-20 Bisserie Michel Intervertebral disc prosthesis.
US5899911A (en) 1993-08-25 1999-05-04 Inlet Medical, Inc. Method of using needle-point suture passer to retract and reinforce ligaments
US5462575A (en) 1993-12-23 1995-10-31 Crs Holding, Inc. Co-Cr-Mo powder metallurgy articles and process for their manufacture
US5458642A (en) 1994-01-18 1995-10-17 Beer; John C. Synthetic intervertebral disc
US6290726B1 (en) 2000-01-30 2001-09-18 Diamicron, Inc. Prosthetic hip joint having sintered polycrystalline diamond compact articulation surfaces
US7494507B2 (en) * 2000-01-30 2009-02-24 Diamicron, Inc. Articulating diamond-surfaced spinal implants
US5674296A (en) 1994-11-14 1997-10-07 Spinal Dynamics Corporation Human spinal disc prosthesis
TW316844B (en) 1994-12-09 1997-10-01 Sofamor Danek Group Inc
FR2728159B1 (en) 1994-12-16 1997-06-27 Tornier Sa ELASTIC DISC PROSTHESIS
CN1134810A (en) 1995-02-17 1996-11-06 索发默达纳集团股份有限公司 Improved interbody spinal fusion implants
US5782919A (en) 1995-03-27 1998-07-21 Sdgi Holdings, Inc. Interbody fusion device and method for restoration of normal spinal anatomy
US6245072B1 (en) 1995-03-27 2001-06-12 Sdgi Holdings, Inc. Methods and instruments for interbody fusion
US5683391A (en) 1995-06-07 1997-11-04 Danek Medical, Inc. Anterior spinal instrumentation and method for implantation and revision
US5709683A (en) 1995-12-19 1998-01-20 Spine-Tech, Inc. Interbody bone implant having conjoining stabilization features for bony fusion
US5683465A (en) 1996-03-18 1997-11-04 Shinn; Gary Lee Artificial intervertebral disk prosthesis
US6159214A (en) 1996-07-31 2000-12-12 Michelson; Gary K. Milling instrumentation and method for preparing a space between adjacent vertebral bodies
US5782832A (en) 1996-10-01 1998-07-21 Surgical Dynamics, Inc. Spinal fusion implant and method of insertion thereof
US5895428A (en) 1996-11-01 1999-04-20 Berry; Don Load bearing spinal joint implant
US5728159A (en) 1997-01-02 1998-03-17 Musculoskeletal Transplant Foundation Serrated bone graft
US6712819B2 (en) 1998-10-20 2004-03-30 St. Francis Medical Technologies, Inc. Mating insertion instruments for spinal implants and methods of use
US6039761A (en) 1997-02-12 2000-03-21 Li Medical Technologies, Inc. Intervertebral spacer and tool and method for emplacement thereof
IL128261A0 (en) 1999-01-27 1999-11-30 Disc O Tech Medical Tech Ltd Expandable element
DE59708392D1 (en) 1997-04-15 2002-11-07 Synthes Ag TELESCOPIC SPINE PROSTHESIS
US6022376A (en) 1997-06-06 2000-02-08 Raymedica, Inc. Percutaneous prosthetic spinal disc nucleus and method of manufacture
US6146421A (en) 1997-08-04 2000-11-14 Gordon, Maya, Roberts And Thomas, Number 1, Llc Multiple axis intervertebral prosthesis
US5865848A (en) 1997-09-12 1999-02-02 Artifex, Ltd. Dynamic intervertebral spacer and method of use
US5824094A (en) 1997-10-17 1998-10-20 Acromed Corporation Spinal disc
US20010016773A1 (en) 1998-10-15 2001-08-23 Hassan Serhan Spinal disc
CA2307888C (en) 1997-10-27 2007-09-18 Saint Francis Medical Technologies, Inc. Spine distraction implant
US6139579A (en) 1997-10-31 2000-10-31 Depuy Motech Acromed, Inc. Spinal disc
US5888226A (en) 1997-11-12 1999-03-30 Rogozinski; Chaim Intervertebral prosthetic disc
US6162252A (en) 1997-12-12 2000-12-19 Depuy Acromed, Inc. Artificial spinal disc
US6086613A (en) 1997-12-23 2000-07-11 Depuy Acromed, Inc. Spacer assembly for use in spinal surgeries
US6143033A (en) 1998-01-30 2000-11-07 Synthes (Usa) Allogenic intervertebral implant
US5989291A (en) 1998-02-26 1999-11-23 Third Millennium Engineering, Llc Intervertebral spacer device
WO1999049818A1 (en) 1998-03-30 1999-10-07 Marchosky J Alexander Prosthetic system
US6019792A (en) 1998-04-23 2000-02-01 Cauthen Research Group, Inc. Articulating spinal implant
US6679915B1 (en) 1998-04-23 2004-01-20 Sdgi Holdings, Inc. Articulating spinal implant
AU2695799A (en) * 1998-05-22 1999-12-02 Howmedica Osteonics Corp. Acetabular cup assembly with selected bearing
US6132465A (en) 1998-06-04 2000-10-17 Raymedica, Inc. Tapered prosthetic spinal disc nucleus
EP1681021A3 (en) 1998-06-09 2009-04-15 Warsaw Orthopedic, Inc. Abrading element for preparing a space between adjacent vertebral bodies
US6083228A (en) 1998-06-09 2000-07-04 Michelson; Gary K. Device and method for preparing a space between adjacent vertebrae to receive an insert
US6126689A (en) 1998-06-15 2000-10-03 Expanding Concepts, L.L.C. Collapsible and expandable interbody fusion device
US5989251A (en) 1998-06-17 1999-11-23 Surgical Dynamics, Inc. Apparatus for spinal stabilization
US6296664B1 (en) 1998-06-17 2001-10-02 Surgical Dynamics, Inc. Artificial intervertebral disc
US6136031A (en) 1998-06-17 2000-10-24 Surgical Dynamics, Inc. Artificial intervertebral disc
GB2338652A (en) 1998-06-23 1999-12-29 Biomet Merck Ltd Vertebral body replacement
US5928284A (en) 1998-07-09 1999-07-27 Mehdizadeh; Hamid M. Disc replacement prosthesis
US6231609B1 (en) 1998-07-09 2001-05-15 Hamid M. Mehdizadeh Disc replacement prosthesis
DE69936263T2 (en) 1998-07-22 2007-10-04 Warsaw Orthopedic, Inc., Warsaw SCREWED CYLINDRICAL, MULTIDISKOIDE EASY OR MULTIPLE NETWORK PLATE PROTESTS
DE69916280T2 (en) 1998-08-03 2005-05-25 Synthes Ag Chur, Chur INTERVERTEBRAL allograft DISTANZSTÜCK
US6336941B1 (en) 1998-08-14 2002-01-08 G. V. Subba Rao Modular hip implant with shock absorption system
AU754516B2 (en) 1998-09-04 2002-11-21 Warsaw Orthopedic, Inc. Peanut spectacle multi discoid thoraco-lumbar disc prosthesis
WO2000019911A2 (en) 1998-10-02 2000-04-13 Synthes Ag Chur Spinal disc space distractor
US6039763A (en) 1998-10-27 2000-03-21 Disc Replacement Technologies, Inc. Articulating spinal disc prosthesis
US6174311B1 (en) 1998-10-28 2001-01-16 Sdgi Holdings, Inc. Interbody fusion grafts and instrumentation
US6193757B1 (en) 1998-10-29 2001-02-27 Sdgi Holdings, Inc. Expandable intervertebral spacers
FR2787014B1 (en) 1998-12-11 2001-03-02 Dimso Sa INTERVERTEBRAL DISC PROSTHESIS WITH REDUCED FRICTION
FR2787017B1 (en) 1998-12-11 2001-04-27 Dimso Sa INTERVERTEBRAL DISC PROSTHESIS WITH IMPROVED MECHANICAL BEHAVIOR
FR2787016B1 (en) 1998-12-11 2001-03-02 Dimso Sa INTERVERTEBRAL DISK PROSTHESIS
FR2787018B1 (en) 1998-12-11 2001-03-02 Dimso Sa INTERVERTEBRAL DISC PROSTHESIS WITH LIQUID ENCLOSURE
FR2787015B1 (en) 1998-12-11 2001-04-27 Dimso Sa INTERVERTEBRAL DISC PROSTHESIS WITH COMPRESSIBLE BODY
US6322567B1 (en) 1998-12-14 2001-11-27 Integrated Surgical Systems, Inc. Bone motion tracking system
US6547823B2 (en) 1999-01-22 2003-04-15 Osteotech, Inc. Intervertebral implant
CA2359943C (en) 1999-01-25 2006-04-11 Michelson, Gary K. Instrument and method for creating an intervertebral space for receiving an implant
DE19903762C1 (en) 1999-01-30 2000-11-16 Aesculap Ag & Co Kg Surgical instrument for inserting intervertebral implants
US6743234B2 (en) 1999-02-04 2004-06-01 Sdgi Holdings, Inc. Methods and instrumentation for vertebral interbody fusion
US6648895B2 (en) 2000-02-04 2003-11-18 Sdgi Holdings, Inc. Methods and instrumentation for vertebral interbody fusion
US6368350B1 (en) 1999-03-11 2002-04-09 Sulzer Spine-Tech Inc. Intervertebral disc prosthesis and method
US6579321B1 (en) * 1999-05-17 2003-06-17 Vanderbilt University Intervertebral disc replacement prosthesis
US6964686B2 (en) 1999-05-17 2005-11-15 Vanderbilt University Intervertebral disc replacement prosthesis
US20050234553A1 (en) 1999-05-17 2005-10-20 Vanderbilt University Intervertebral disc replacement prothesis
EP1057462B1 (en) 1999-05-21 2003-04-02 Waldemar Link (GmbH & Co.) Intervertebral endoprosthesis with a toothed connection plate
US6520996B1 (en) 1999-06-04 2003-02-18 Depuy Acromed, Incorporated Orthopedic implant
CA2376097A1 (en) 1999-06-04 2000-12-14 Sdgi Holdings, Inc. Artificial disc implant
ATE388677T1 (en) 1999-07-02 2008-03-15 Spine Solutions Inc INTERVERBARY IMPLANT
US7824445B2 (en) 1999-07-26 2010-11-02 Ladislau Biro Corpectomy vertebral body replacement implant system
US7201776B2 (en) 1999-10-08 2007-04-10 Ferree Bret A Artificial intervertebral disc replacements with endplates
US7303583B1 (en) 1999-08-27 2007-12-04 Synthes (U.S.A.) Intervertebral implant
DE59914213D1 (en) 1999-09-14 2007-04-05 Spine Solutions Inc INSERT INSTRUMENT FOR A INTERMEDIATE IMPLANT
US6264695B1 (en) 1999-09-30 2001-07-24 Replication Medical, Inc. Spinal nucleus implant
US7201774B2 (en) 1999-10-08 2007-04-10 Ferree Bret A Artificial intervertebral disc replacements incorporating reinforced wall sections
FR2799639B1 (en) 1999-10-18 2002-07-19 Dimso Sa TOOTHED FACED INTERVERTEBRAL DISC PROSTHESIS
US6520967B1 (en) 1999-10-20 2003-02-18 Cauthen Research Group, Inc. Spinal implant insertion instrument for spinal interbody prostheses
WO2001028469A2 (en) 1999-10-21 2001-04-26 Sdgi Holdings, Inc. Devices and techniques for a posterior lateral disc space approach
US6592624B1 (en) 1999-11-24 2003-07-15 Depuy Acromed, Inc. Prosthetic implant element
US6827740B1 (en) 1999-12-08 2004-12-07 Gary K. Michelson Spinal implant surface configuration
FR2803741B1 (en) 2000-01-13 2003-04-11 Jean Claude Bouvet INTERSOMATIC CAGE
US7547324B2 (en) 2000-02-16 2009-06-16 Trans1, Inc. Spinal mobility preservation apparatus having an expandable membrane
US7776068B2 (en) 2003-10-23 2010-08-17 Trans1 Inc. Spinal motion preservation assemblies
FR2805733B1 (en) 2000-03-03 2002-06-07 Scient X DISC PROSTHESIS FOR CERVICAL VERTEBRUS
FR2805985B1 (en) 2000-03-10 2003-02-07 Eurosurgical INTERVERTEBRAL DISK PROSTHESIS
AR027685A1 (en) 2000-03-22 2003-04-09 Synthes Ag METHOD AND METHOD FOR CARRYING OUT
ATE390099T1 (en) 2000-04-04 2008-04-15 Link Spine Group Inc INTERVERBEL PLASTIC IMPLANT
US6821298B1 (en) 2000-04-18 2004-11-23 Roger P. Jackson Anterior expandable spinal fusion cage system
US6478800B1 (en) 2000-05-08 2002-11-12 Depuy Acromed, Inc. Medical installation tool
US6533817B1 (en) 2000-06-05 2003-03-18 Raymedica, Inc. Packaged, partially hydrated prosthetic disc nucleus
US7601174B2 (en) 2000-08-08 2009-10-13 Warsaw Orthopedic, Inc. Wear-resistant endoprosthetic devices
EP1363565A2 (en) 2000-08-08 2003-11-26 SDGI Holdings, Inc. Implantable joint prosthesis
US20020035400A1 (en) 2000-08-08 2002-03-21 Vincent Bryan Implantable joint prosthesis
US20050154463A1 (en) 2000-08-30 2005-07-14 Trieu Hal H. Spinal nucleus replacement implants and methods
US6666866B2 (en) 2000-11-07 2003-12-23 Osteotech, Inc. Spinal intervertebral implant insertion tool
DK1355593T3 (en) 2001-01-30 2006-07-31 Synthes Ag Bone implant, especially intervertebral implant
US7118579B2 (en) 2001-02-04 2006-10-10 Sdgi Holdings, Inc. Instrumentation for inserting an expandable interbody spinal fusion implant
US6986772B2 (en) 2001-03-01 2006-01-17 Michelson Gary K Dynamic lordotic guard with movable extensions for creating an implantation space posteriorly in the lumbar spine
US7115132B2 (en) 2001-07-16 2006-10-03 Spinecore, Inc. Static trials and related instruments and methods for use in implanting an artificial intervertebral disc
US6673113B2 (en) 2001-10-18 2004-01-06 Spinecore, Inc. Intervertebral spacer device having arch shaped spring elements
US6607559B2 (en) 2001-07-16 2003-08-19 Spine Care, Inc. Trial intervertebral distraction spacers
US7235081B2 (en) 2001-07-16 2007-06-26 Spinecore, Inc. Wedge plate inserter/impactor and related methods for use in implanting an artificial intervertebral disc
US6764515B2 (en) 2001-02-15 2004-07-20 Spinecore, Inc. Intervertebral spacer device utilizing a spirally slotted belleville washer and a rotational mounting
US6896680B2 (en) 2001-03-01 2005-05-24 Gary K. Michelson Arcuate dynamic lordotic guard with movable extensions for creating an implantation space posteriorly in the lumbar spine
US6368351B1 (en) 2001-03-27 2002-04-09 Bradley J. Glenn Intervertebral space implant for use in spinal fusion procedures
EP1250898A1 (en) 2001-04-05 2002-10-23 Waldemar Link (GmbH & Co.) Intervertebral disc prosthesis system
EP1389978B1 (en) 2001-05-01 2009-01-07 Amedica Corporation Radiolucent bone graft
FR2824261B1 (en) 2001-05-04 2004-05-28 Ldr Medical INTERVERTEBRAL DISC PROSTHESIS AND IMPLEMENTATION METHOD AND TOOLS
US6607558B2 (en) 2001-07-03 2003-08-19 Axiomed Spine Corporation Artificial disc
US6478801B1 (en) 2001-07-16 2002-11-12 Third Millennium Engineering, Llc Insertion tool for use with tapered trial intervertebral distraction spacers
US7153310B2 (en) 2001-07-16 2006-12-26 Spinecore, Inc. Vertebral bone distraction instruments
US6562047B2 (en) 2001-07-16 2003-05-13 Spine Core, Inc. Vertebral bone distraction instruments
US6436102B1 (en) 2001-07-16 2002-08-20 Third Millennium Engineering, Llc Method of distracting vertebral bones
US7160327B2 (en) 2001-07-16 2007-01-09 Spinecore, Inc. Axially compressible artificial intervertebral disc having limited rotation using a captured ball and socket joint with a solid ball and compression locking post
US6471725B1 (en) 2001-07-16 2002-10-29 Third Millenium Engineering, Llc Porous intervertebral distraction spacers
US7635368B2 (en) 2001-07-16 2009-12-22 Spinecore, Inc. Intervertebral spacer device having simultaneously engageable angled perimeters for manipulation using a surgical tool
US20050143747A1 (en) 2001-07-16 2005-06-30 Rafail Zubok Parallel distractor and related methods for use in implanting an artificial intervertebral disc
DE60231718D1 (en) 2001-07-16 2009-05-07 Spinecore Inc ARTIFICIAL BELT WASH WITH A FORCE RESTORING ELEMENT IN THE FORM OF A WAVE WASHER
US7182784B2 (en) 2001-07-18 2007-02-27 Smith & Nephew, Inc. Prosthetic devices employing oxidized zirconium and other abrasion resistant surfaces contacting surfaces of cross-linked polyethylene
JP2004537354A (en) 2001-07-20 2004-12-16 スパイナル・コンセプツ・インコーポレーテッド Spinal stabilization system and method
US6375682B1 (en) 2001-08-06 2002-04-23 Lewis W. Fleischmann Collapsible, rotatable and expandable spinal hydraulic prosthetic device
EP1287795B1 (en) 2001-08-24 2008-06-18 Zimmer GmbH Artificial spinal disc
DE50109043D1 (en) 2001-08-28 2006-04-27 Johannes Schroeder Spine implant with adjustable height
US20030045884A1 (en) 2001-09-04 2003-03-06 Bruce Robie Instrument and system for preparing the disc space between two vertebral bodies
US6652533B2 (en) 2001-09-20 2003-11-25 Depuy Acromed, Inc. Medical inserter tool with slaphammer
US6648917B2 (en) 2001-10-17 2003-11-18 Medicinelodge, Inc. Adjustable bone fusion implant and method
EP1306064A1 (en) 2001-10-29 2003-05-02 Waldemar Link (GmbH & Co.) Instrument for inserting an intervertebral prosthesis
US6709439B2 (en) 2001-10-30 2004-03-23 Depuy Spine, Inc. Slaphammer tool
CA2460028A1 (en) 2001-10-30 2003-05-08 Osteotech, Inc. Bone implant and insertion tools
FR2831796B1 (en) 2001-11-06 2003-12-26 Ldr Medical BONE ANCHORING DEVICE FOR PROSTHESIS
US8025684B2 (en) 2001-11-09 2011-09-27 Zimmer Spine, Inc. Instruments and methods for inserting a spinal implant
US7025787B2 (en) 2001-11-26 2006-04-11 Sdgi Holdings, Inc. Implantable joint prosthesis and associated instrumentation
US7238203B2 (en) 2001-12-12 2007-07-03 Vita Special Purpose Corporation Bioactive spinal implants and method of manufacture thereof
AU2002351368A1 (en) 2001-12-13 2003-06-30 Warsaw Orthopedic, Inc. Instrumentation and method for delivering an implant into a vertebral space
US6660040B2 (en) * 2001-12-19 2003-12-09 Depuy Orthopaedics, Inc. Prosthetic joints having reduced area bearing surfaces and application thereof to a range of sizes of prosthetic joints
US7011684B2 (en) 2002-01-17 2006-03-14 Concept Matrix, Llc Intervertebral disk prosthesis
CA2702131A1 (en) 2002-03-11 2003-09-25 Zimmer Spine, Inc. Instrumentation and procedure for implanting spinal implant devices
EP1344507A1 (en) 2002-03-12 2003-09-17 Waldemar Link (GmbH & Co.) Intervertebral prosthesis for the cervical spine
DE50213818D1 (en) 2002-03-12 2009-10-15 Cervitech Inc Intrumentarium for the insertion of an intervertebral prosthesis
EP1344506A1 (en) 2002-03-12 2003-09-17 Waldemar Link (GmbH & Co.) Intervertebral prosthesis for the cervical spine
DE50210270D1 (en) 2002-03-12 2007-07-19 Cervitech Inc Intervertebral prosthesis, especially for the cervical spine
US6726720B2 (en) 2002-03-27 2004-04-27 Depuy Spine, Inc. Modular disc prosthesis
CA2375070C (en) 2002-03-28 2004-03-02 4254563 Manitoba Ltd. Patch plug
US20030195631A1 (en) 2002-04-12 2003-10-16 Ferree Bret A. Shape-memory spacers for artificial disc replacements
US8038713B2 (en) 2002-04-23 2011-10-18 Spinecore, Inc. Two-component artificial disc replacements
US6706068B2 (en) 2002-04-23 2004-03-16 Bret A. Ferree Artificial disc replacements with natural kinematics
US20040030391A1 (en) 2002-04-24 2004-02-12 Bret Ferree Artificial intervertebral disc spacers
US7179294B2 (en) 2002-04-25 2007-02-20 Warsaw Orthopedic, Inc. Articular disc prosthesis and method for implanting the same
JP4388468B2 (en) 2002-05-06 2009-12-24 ウォーソー・オーソペディック・インコーポレーテッド Instrument for separating adjacent vertebrae
US7066958B2 (en) 2002-05-10 2006-06-27 Ferree Bret A Prosthetic components with partially contained compressible resilient members
US6689132B2 (en) 2002-05-15 2004-02-10 Spineco, Inc. Spinal implant insertion tool
US6770095B2 (en) 2002-06-18 2004-08-03 Depuy Acroned, Inc. Intervertebral disc
US6858038B2 (en) 2002-06-21 2005-02-22 Richard R. Heuser Stent system
US7087055B2 (en) 2002-06-25 2006-08-08 Sdgi Holdings, Inc. Minimally invasive expanding spacer and method
US6793678B2 (en) 2002-06-27 2004-09-21 Depuy Acromed, Inc. Prosthetic intervertebral motion disc having dampening
US8062376B2 (en) * 2002-07-10 2011-11-22 Biomet Manufacturing Corp. Shoulder implant assembly
US6723097B2 (en) 2002-07-23 2004-04-20 Depuy Spine, Inc. Surgical trial implant
US7901407B2 (en) 2002-08-02 2011-03-08 Boston Scientific Scimed, Inc. Media delivery device for bone structures
WO2004016217A2 (en) 2002-08-15 2004-02-26 David Gerber Controlled artificial intervertebral disc implant
DE10242329B4 (en) 2002-09-12 2005-03-17 Biedermann Motech Gmbh Disc prosthesis
EP2002805A3 (en) 2002-09-19 2009-01-07 Malan De Villiers Intervertebral prosthesis
CA2499183A1 (en) 2002-09-20 2004-04-01 Sdgi Holdings, Inc. Instrument and method for extraction of an implant
US6899735B2 (en) 2002-10-02 2005-05-31 Sdgi Holdings, Inc. Modular intervertebral prosthesis system
DE10247762A1 (en) 2002-10-14 2004-04-22 Waldemar Link (Gmbh & Co.) Intervertebral prosthesis
AU2003286531A1 (en) 2002-10-21 2004-05-13 3Hbfm, Llc Intervertebral disk prosthesis
US7267688B2 (en) 2002-10-22 2007-09-11 Ferree Bret A Biaxial artificial disc replacement
US6966929B2 (en) 2002-10-29 2005-11-22 St. Francis Medical Technologies, Inc. Artificial vertebral disk replacement implant with a spacer
US7497859B2 (en) 2002-10-29 2009-03-03 Kyphon Sarl Tools for implanting an artificial vertebral disk
US20040133278A1 (en) 2002-10-31 2004-07-08 Marino James F. Spinal disc implant
CA2502292C (en) 2002-10-31 2011-07-26 Spinal Concepts, Inc. Movable disc implant
US20040093087A1 (en) 2002-11-05 2004-05-13 Ferree Bret A. Fluid-filled artificial disc replacement (ADR)
EP1417940A1 (en) 2002-11-08 2004-05-12 Waldemar Link (GmbH & Co.) Vertebral prosthesis
JP2006510452A (en) 2002-12-17 2006-03-30 アメディカ コーポレイション Total disc implant
CN100457062C (en) 2002-12-17 2009-02-04 斯恩蒂斯有限公司 Intervertebral implant comprising joint parts mounted to form a universal joint
KR101004464B1 (en) 2002-12-17 2010-12-31 신세스 게엠바하 Intervertebral implant
US20040143334A1 (en) 2003-01-08 2004-07-22 Ferree Bret A. Artificial disc replacements (ADRS) with features to enhance longevity and prevent extrusion
US20040167626A1 (en) 2003-01-23 2004-08-26 Geremakis Perry A. Expandable artificial disc prosthesis
EP2329778A3 (en) 2003-01-31 2012-06-20 Spinalmotion, Inc. Spinal midline indicator
JP4275699B2 (en) 2003-01-31 2009-06-10 スパイナルモーション， インコーポレイテッド Intervertebral prosthesis placement instrument
US20040158254A1 (en) 2003-02-12 2004-08-12 Sdgi Holdings, Inc. Instrument and method for milling a path into bone
US6908484B2 (en) 2003-03-06 2005-06-21 Spinecore, Inc. Cervical disc replacement
US20040186569A1 (en) 2003-03-20 2004-09-23 Berry Bret M. Height adjustable vertebral body and disc space replacement devices
US7771478B2 (en) 2003-04-04 2010-08-10 Theken Spine, Llc Artificial disc prosthesis
WO2004089257A1 (en) 2003-04-14 2004-10-21 Mathys Medizinaltechnik Ag Intervertebral implant
US7419505B2 (en) 2003-04-22 2008-09-02 Fleischmann Lewis W Collapsible, rotatable, and tiltable hydraulic spinal disc prosthesis system with selectable modular components
US6969405B2 (en) 2003-04-23 2005-11-29 Loubert Suddaby Inflatable intervertebral disc replacement prosthesis
WO2004098466A2 (en) 2003-05-02 2004-11-18 Smart Disc, Inc. Artificial spinal disk
US20050143824A1 (en) 2003-05-06 2005-06-30 Marc Richelsoph Artificial intervertebral disc
US6986771B2 (en) 2003-05-23 2006-01-17 Globus Medical, Inc. Spine stabilization system
EP2226038A1 (en) 2003-05-27 2010-09-08 Spinalmotion, Inc. Prosthetic disc for intervertebral insertion
US7575599B2 (en) 2004-07-30 2009-08-18 Spinalmotion, Inc. Intervertebral prosthetic disc with metallic core
US20090076614A1 (en) 2007-09-17 2009-03-19 Spinalmotion, Inc. Intervertebral Prosthetic Disc with Shock Absorption Core
US7270679B2 (en) 2003-05-30 2007-09-18 Warsaw Orthopedic, Inc. Implants based on engineered metal matrix composite materials having enhanced imaging and wear resistance
US7537612B2 (en) 2003-06-20 2009-05-26 Warsaw Orthopedic, Inc. Lumbar composite nucleus
WO2005004756A2 (en) 2003-07-12 2005-01-20 Scolio Gmbh Intervertebral disk prosthesis
US7320689B2 (en) 2003-07-15 2008-01-22 Cervitech, Inc. Multi-part cervical endoprosthesis with insertion instrument
US20050015095A1 (en) 2003-07-15 2005-01-20 Cervitech, Inc. Insertion instrument for cervical prostheses
US7695515B2 (en) 2003-07-15 2010-04-13 Spinal Generations, Llc Spinal disc prosthesis system
ES2329897T3 (en) 2003-07-23 2009-12-02 Ebi, Llc EXPANSIBLE SPINAL IMPLANT.
US7044983B1 (en) 2003-07-24 2006-05-16 Chia Pao Cheng Positioning and buffering device for artificial knee joint
US7621956B2 (en) 2003-07-31 2009-11-24 Globus Medical, Inc. Prosthetic spinal disc replacement
US7022138B2 (en) 2003-07-31 2006-04-04 Mashburn M Laine Spinal interbody fusion device and method
US7811329B2 (en) * 2003-07-31 2010-10-12 Globus Medical Transforaminal prosthetic spinal disc replacement and methods thereof
US7153325B2 (en) 2003-08-01 2006-12-26 Ultra-Kinetics, Inc. Prosthetic intervertebral disc and methods for using the same
US7806932B2 (en) 2003-08-01 2010-10-05 Zimmer Spine, Inc. Spinal implant
US7235082B2 (en) 2003-08-12 2007-06-26 Depuy Spine, Inc. Device for insertion of implants
US7255714B2 (en) 2003-09-30 2007-08-14 Michel H. Malek Vertically adjustable intervertebral disc prosthesis
ATE390101T1 (en) 2003-11-18 2008-04-15 Zimmer Gmbh DISC IMPLANT
WO2005053580A1 (en) 2003-11-28 2005-06-16 Richard Mervyn Walker An intervertebral prosthesis
US20050154462A1 (en) * 2003-12-02 2005-07-14 St. Francis Medical Technologies, Inc. Laterally insertable artificial vertebral disk replacement implant with translating pivot point
US7217291B2 (en) 2003-12-08 2007-05-15 St. Francis Medical Technologies, Inc. System and method for replacing degenerated spinal disks
FR2864763B1 (en) 2004-01-07 2006-11-24 Scient X PROSTHETIC DISCALE FOR VERTEBRATES
US7235103B2 (en) 2004-01-13 2007-06-26 Rivin Evgeny I Artificial intervertebral disc
US7625379B2 (en) 2004-01-26 2009-12-01 Warsaw Orthopedic, Inc. Methods and instrumentation for inserting intervertebral grafts and devices
US7250060B2 (en) 2004-01-27 2007-07-31 Sdgi Holdings, Inc. Hybrid intervertebral disc system
FR2865629B1 (en) 2004-02-04 2007-01-26 Ldr Medical INTERVERTEBRAL DISC PROSTHESIS
US7214244B2 (en) 2004-02-19 2007-05-08 Spinecore, Inc. Artificial intervertebral disc having an articulating joint
US7083651B2 (en) 2004-03-03 2006-08-01 Joint Synergy, Llc Spinal implant
EP1570813A1 (en) 2004-03-05 2005-09-07 Cervitech, Inc. Cervical intervertebral disc prosthesis with anti-luxation means, and instrument
US20050216092A1 (en) * 2004-03-23 2005-09-29 Sdgi Holdings, Inc. Constrained artificial implant for orthopaedic applications
US8070816B2 (en) 2004-03-29 2011-12-06 3Hbfm, Llc Arthroplasty spinal prosthesis and insertion device
FR2869528B1 (en) 2004-04-28 2007-02-02 Ldr Medical INTERVERTEBRAL DISC PROSTHESIS
US20050251261A1 (en) 2004-05-05 2005-11-10 Sdgi Holdings, Inc. Artificial intervertebral disc for lateral insertion
US20050256576A1 (en) 2004-05-13 2005-11-17 Moskowitz Nathan C Artificial expansile total lumbar and thoracic discs for posterior placement without supplemental instrumentation and its adaptation for anterior placement of artificial cervical, thoracic and lumbar discs
US8021428B2 (en) 2004-06-30 2011-09-20 Depuy Spine, Inc. Ceramic disc prosthesis
CN101115450A (en) 2004-07-09 2008-01-30 先锋实验室公司 Skeletal reconstruction device
US20060020342A1 (en) 2004-07-21 2006-01-26 Ferree Bret A Facet-preserving artificial disc replacements
US7585326B2 (en) 2004-08-06 2009-09-08 Spinalmotion, Inc. Methods and apparatus for intervertebral disc prosthesis insertion
US20060036327A1 (en) * 2004-08-11 2006-02-16 Albert Enayati Prosthetic intervertebral disc implant
US20060041313A1 (en) 2004-08-19 2006-02-23 Sdgi Holdings, Inc. Intervertebral disc system
US20060041314A1 (en) 2004-08-20 2006-02-23 Thierry Millard Artificial disc prosthesis
US20060052870A1 (en) 2004-09-09 2006-03-09 Ferree Bret A Methods and apparatus to prevent movement through artificial disc replacements
US7575600B2 (en) * 2004-09-29 2009-08-18 Kyphon Sarl Artificial vertebral disk replacement implant with translating articulation contact surface and method
WO2006042486A1 (en) 2004-10-18 2006-04-27 Buettner-Janz Karin Intervertebral disk endoprosthesis having a motion-adapted edge for the lumbar and cervical spine
US7887589B2 (en) 2004-11-23 2011-02-15 Glenn Bradley J Minimally invasive spinal disc stabilizer and insertion tool
WO2006066228A2 (en) 2004-12-16 2006-06-22 Innovative Spinal Technologies Expandable implants for spinal disc replacement
CH697330B1 (en) * 2004-12-28 2008-08-29 Synthes Gmbh Intervertebral prosthesis.
US8083797B2 (en) 2005-02-04 2011-12-27 Spinalmotion, Inc. Intervertebral prosthetic disc with shock absorption
US7690381B2 (en) 2005-02-10 2010-04-06 Depuy Spine, Inc. Intervertebral prosthetic disc and method for installing using a guidewire
US7722622B2 (en) 2005-02-25 2010-05-25 Synthes Usa, Llc Implant insertion apparatus and method of use
US7578848B2 (en) 2005-03-03 2009-08-25 Cervical Xpand, Llc Intervertebral stabilizer
EP1863415A4 (en) 2005-03-31 2012-04-04 Life Spine Inc Expandable spinal interbody and intravertebral body devices
US7575580B2 (en) 2005-04-15 2009-08-18 Warsaw Orthopedic, Inc. Instruments, implants and methods for positioning implants into a spinal disc space
US20060235525A1 (en) 2005-04-19 2006-10-19 Sdgi Holdings, Inc. Composite structure for biomedical implants
US20060241766A1 (en) 2005-04-20 2006-10-26 Sdgi Holdings, Inc. Method and apparatus for preventing articulation in an artificial joint
US20060241641A1 (en) 2005-04-22 2006-10-26 Sdgi Holdings, Inc. Methods and instrumentation for distraction and insertion of implants in a spinal disc space
AU2006242416A1 (en) 2005-05-02 2006-11-09 Seaspine, Inc. Motion restoring intervertebral device
US8323342B2 (en) 2005-05-17 2012-12-04 Schwab Frank J Intervertebral implant
US20060293752A1 (en) 2005-06-27 2006-12-28 Missoum Moumene Intervertebral disc prosthesis and associated methods
US20070021837A1 (en) 2005-07-20 2007-01-25 Ashman Richard B Stabilizing augment for prosthetic disc
WO2007016247A2 (en) * 2005-07-28 2007-02-08 Nuvasive, Inc. Total disc replacement system and related methods
GB0516034D0 (en) 2005-08-04 2005-09-14 Blacklock T Orthopaedic medical device
US8608805B2 (en) * 2005-09-16 2013-12-17 Zimmer Gmbh Insert and shell of a joint ball receptacle
US8882841B2 (en) 2005-09-16 2014-11-11 Us Spine, Inc. Steerable interbody fusion cage
AU2006292074B2 (en) 2005-09-26 2011-11-24 Warsaw Orthopedic, Inc. Hybrid intervertebral spinal fusion implant
JP2009509590A (en) 2005-09-26 2009-03-12 ウォーソー・オーソペディック・インコーポレーテッド Intervertebral graft
EP1942837B1 (en) 2005-09-26 2012-01-04 Warsaw Orthopedic, Inc. Anterior hybrid implant
US8236058B2 (en) 2005-09-27 2012-08-07 Fabian Henry F Spine surgery method and implant
US20070088442A1 (en) * 2005-10-14 2007-04-19 Microchips, Inc. Passive wear-indicating sensor for implantable prosthetic device
US20070123903A1 (en) 2005-10-31 2007-05-31 Depuy Spine, Inc. Medical Device installation tool and methods of use
US20070123904A1 (en) 2005-10-31 2007-05-31 Depuy Spine, Inc. Distraction instrument and method for distracting an intervertebral site
US8202320B2 (en) 2005-10-31 2012-06-19 Depuy Spine, Inc. Intervertebral disc prosthesis
US7927373B2 (en) 2005-10-31 2011-04-19 Depuy Spine, Inc. Intervertebral disc prosthesis
US20070135923A1 (en) 2005-12-14 2007-06-14 Sdgi Holdings, Inc. Ceramic and polymer prosthetic device
US20070179615A1 (en) 2006-01-31 2007-08-02 Sdgi Holdings, Inc. Intervertebral prosthetic disc
US8556973B2 (en) 2006-02-10 2013-10-15 DePuy Synthes Products, LLC Intervertebral disc prosthesis having multiple bearing surfaces
US7828847B2 (en) * 2006-02-15 2010-11-09 Samy Abdou Devices and methods for inter-vertebral orthopedic device placement
US20070233251A1 (en) 2006-02-18 2007-10-04 Abdou M S Use of Magnetic Fields in Orthopedic Implants
US20070270970A1 (en) 2006-03-14 2007-11-22 Sdgi Holdings, Inc. Spinal implants with improved wear resistance
US20070233077A1 (en) 2006-03-31 2007-10-04 Khalili Farid B Dynamic intervertebral spacer assembly
JP2009533187A (en) 2006-04-12 2009-09-17 スパイナルモーション， インコーポレイテッド Posterior spine apparatus and method
US8016886B2 (en) * 2006-07-18 2011-09-13 Altus Partners, Llc Intervertebral disc replacement device
US7731752B2 (en) * 2006-07-21 2010-06-08 Warsaw Orthopedic, Inc. Implant with nested members and methods of use
US20080021557A1 (en) 2006-07-24 2008-01-24 Warsaw Orthopedic, Inc. Spinal motion-preserving implants
US20080051900A1 (en) * 2006-07-28 2008-02-28 Spinalmotion, Inc. Spinal Prosthesis with Offset Anchors
US20080051901A1 (en) * 2006-07-28 2008-02-28 Spinalmotion, Inc. Spinal Prosthesis with Multiple Pillar Anchors
US9011542B2 (en) * 2006-09-26 2015-04-21 K2M, Inc. Intervertebral prosthesis endplate having double dome and surgical tools for implanting same
PL2114313T3 (en) * 2007-02-09 2017-03-31 Dimicron, Inc. Multi-lobe artificial spine joint
US20090043391A1 (en) 2007-08-09 2009-02-12 Spinalmotion, Inc. Customized Intervertebral Prosthetic Disc with Shock Absorption
US8282681B2 (en) 2007-08-13 2012-10-09 Nuvasive, Inc. Bioresorbable spinal implant and related methods
WO2009055481A1 (en) 2007-10-22 2009-04-30 Spinalmotion, Inc. Dynamic spacer device and method for spanning a space formed upon removal of an intervertebral disc
KR20110009216A (en) 2008-05-05 2011-01-27 스피날모우션, 인코포레이티드 Polyaryletherketone artificial intervertebral disc
EP2299944A4 (en) 2008-07-17 2013-07-31 Spinalmotion Inc Artificial intervertebral disc placement system
WO2010009153A1 (en) 2008-07-18 2010-01-21 Spinalmotion, Inc. Posterior prosthetic intervertebral disc

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740118B2 (en) * 2002-01-09 2004-05-25 Sdgi Holdings, Inc. Intervertebral prosthetic joint
US20050033438A1 (en) * 2003-07-08 2005-02-10 Robert Schultz Intervertebral implant
US20070162133A1 (en) * 2004-03-02 2007-07-12 Robert Doubler Concentric interior insert ball and dual socket joint
US20070067036A1 (en) * 2005-09-20 2007-03-22 Zimmer Spine, Inc. Hydrogel total disc prosthesis

Also Published As

Publication number Publication date
WO2010003119A2 (en) 2010-01-07
US20100004746A1 (en) 2010-01-07
EP2299940A2 (en) 2011-03-30
EP2299940B1 (en) 2018-04-11
US9220603B2 (en) 2015-12-29
EP2299940A4 (en) 2013-09-11

Similar Documents

Publication Publication Date Title
WO2010003119A3 (en) Limited motion prosthetic intervertebral disc
WO2007094923A3 (en) Intervertebral disc prosthesis having multiple bearing surfaces
UA96751C2 (en) Intervertebral disc implant
WO2007038418A3 (en) Posterior metal-on-metal disc replacement device and method
TW200626115A (en) Cervical intervertebral prostheses
DK1968500T3 (en) Intervertebral disc prosthesis
ATE455519T1 (en) MODULAR INTERVERTEBRAL IMPLANT
WO2011147836A3 (en) An implant for cartilage repair
ATE499080T1 (en) REAR JOINT REPLACEMENT DEVICE
WO2007017172A3 (en) Orthopaedic medical device
WO2007140382A3 (en) Inter-vertebral disc motion devices and methods of use
TWI317633B (en) Gelenkeinrichtung
WO2008070162A3 (en) Intervertebral implant and associated method
WO2012103254A3 (en) Spinal implants for rotationally adjusting vertebrae
WO2007089973A3 (en) Passive lubricating prosthetic joint
WO2009114546A3 (en) Artificial intervertebral disc with lower height
WO2006091627A3 (en) Interior insert ball and dual socket joint
WO2005104997A3 (en) Intervertebral disc with monitoring and adjusting capabilities
WO2005084385A3 (en) Spinal implant
WO2008112392A3 (en) Artificial disc with unique articulating geometry and associated methods
WO2007087139A3 (en) MESENCHYMAL STEM CELLS EXPRESSING TNF-α RECEPTOR
WO2006088480A3 (en) Textured surfaces for orthopedic implants
WO2006133711A3 (en) Medical device for insertion into a joint
WO2008039550A3 (en) Prosthetic intervertebral discs having compressible core elements bounded by fiber-containing membranes
GB2477481A (en) Partial or complete prosthetic replacement atrhroplasty of the distal radioulnar joint

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09774568

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009774568

Country of ref document: EP