WO2002034171A3 - Laterally expanding intervertebral fusion device - Google Patents

Laterally expanding intervertebral fusion device Download PDF

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Publication number
WO2002034171A3
WO2002034171A3 PCT/US2001/046076 US0146076W WO0234171A3 WO 2002034171 A3 WO2002034171 A3 WO 2002034171A3 US 0146076 W US0146076 W US 0146076W WO 0234171 A3 WO0234171 A3 WO 0234171A3
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WO
WIPO (PCT)
Prior art keywords
spacer
deformed
configuration
conformation
fusion device
Prior art date
Application number
PCT/US2001/046076
Other languages
French (fr)
Other versions
WO2002034171A2 (en
WO2002034171A8 (en
Inventor
Bradley T Estes
Andrew M Dickson
Original Assignee
Sdgi Holdings Inc
Bradley T Estes
Andrew M Dickson
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 Sdgi Holdings Inc, Bradley T Estes, Andrew M Dickson filed Critical Sdgi Holdings Inc
Priority to JP2002537227A priority Critical patent/JP2004512096A/en
Priority to AU2002220156A priority patent/AU2002220156B2/en
Priority to DE60118952T priority patent/DE60118952T2/en
Priority to AU2015602A priority patent/AU2015602A/en
Priority to CA002426693A priority patent/CA2426693A1/en
Priority to EP01988565A priority patent/EP1331905B1/en
Publication of WO2002034171A2 publication Critical patent/WO2002034171A2/en
Publication of WO2002034171A8 publication Critical patent/WO2002034171A8/en
Publication of WO2002034171A3 publication Critical patent/WO2002034171A3/en

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    • A61F2210/0042Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply using a fluid, e.g. circulating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2210/00Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0023Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply
    • A61F2210/0047Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply heated by light
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004Rounded shapes, e.g. with rounded corners
    • A61F2230/0013Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004Rounded shapes, e.g. with rounded corners
    • A61F2230/0015Kidney-shaped, e.g. bean-shaped
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028Shapes in the form of latin or greek characters
    • A61F2230/0054V-shaped
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028Shapes in the form of latin or greek characters
    • A61F2230/0056W-shaped, e.g. M-shaped, sigma-shaped
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063Three-dimensional shapes
    • A61F2230/0069Three-dimensional shapes cylindrical
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/003Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in adsorbability or resorbability, i.e. in adsorption or resorption time

Abstract

The invention relates to intervertebral spacers (10, 40, 82A/B, 100, 120, 150, 180, 190 and 220) for use in orthopedic treatment of spinal defects. The intervertebral space is formed of a shape memory polymer. The spacer can be fabricated into a desired configuration and then deformed into an alternative or deformed configuration. Cooling the deformed spacer effectively freezes the spacer into its deformed conformation. The deformed configuration can be selected to facilitate implantation of the spacer into a prepared disc space between adjacent vertebrae. During operation, the surgeon can heat the spacer to allow it to revert to its original configuration. The spacer in its original conformation is sized to restore and/or maintain the adjacent vertebrae in a desired conformation and disc space height.
PCT/US2001/046076 2000-10-25 2001-10-23 Laterally expanding intervertebral fusion device WO2002034171A2 (en)

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JP2002537227A JP2004512096A (en) 2000-10-25 2001-10-23 Laterally expanding intervertebral fusion device
AU2002220156A AU2002220156B2 (en) 2000-10-25 2001-10-23 Laterally expanding intervertebral fusion device
DE60118952T DE60118952T2 (en) 2000-10-25 2001-10-23 Lateral expanding intervertebral fusion device
AU2015602A AU2015602A (en) 2000-10-25 2001-10-23 Laterally expanding intervertebral fusion device
CA002426693A CA2426693A1 (en) 2000-10-25 2001-10-23 Laterally expanding intervertebral fusion device
EP01988565A EP1331905B1 (en) 2000-10-25 2001-10-23 Laterally expanding intervertebral fusion device

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US09/696,715 2000-10-25
US09/696,715 US6613089B1 (en) 2000-10-25 2000-10-25 Laterally expanding intervertebral fusion device

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WO2002034171A8 WO2002034171A8 (en) 2002-08-22
WO2002034171A3 true WO2002034171A3 (en) 2002-12-05

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EP (1) EP1331905B1 (en)
JP (1) JP2004512096A (en)
AT (1) ATE323454T1 (en)
AU (2) AU2015602A (en)
CA (1) CA2426693A1 (en)
DE (1) DE60118952T2 (en)
ES (1) ES2262698T3 (en)
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Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6432107B1 (en) * 2000-01-15 2002-08-13 Bret A. Ferree Enhanced surface area spinal fusion devices
US8679180B2 (en) * 1999-10-08 2014-03-25 Anova Corporation Devices used to treat disc herniation and attachment mechanisms therefore
US20030040796A1 (en) * 1999-10-08 2003-02-27 Ferree Bret A. Devices used to treat disc herniation and attachment mechanisms therefore
US6786910B2 (en) * 1999-12-09 2004-09-07 Medtronic Ps Medical, Inc. Completely resorbable connective tissue distraction devices and techniques
DE60232893D1 (en) * 2001-10-02 2009-08-20 Rex Medical Lp EDDY IMPLANT
US8043376B2 (en) * 2002-06-14 2011-10-25 Us Spine, Inc. Percutaneous posterior lateral in-situ cage
US20040220672A1 (en) * 2003-05-03 2004-11-04 Shadduck John H. Orthopedic implants, methods of use and methods of fabrication
US7806932B2 (en) * 2003-08-01 2010-10-05 Zimmer Spine, Inc. Spinal implant
US20060229627A1 (en) 2004-10-29 2006-10-12 Hunt Margaret M Variable angle spinal surgery instrument
CA2539548A1 (en) 2003-09-18 2005-03-31 Conforma Therapeutics Corporation Novel heterocyclic compounds as hsp90-inhibitors
US20050119752A1 (en) * 2003-11-19 2005-06-02 Synecor Llc Artificial intervertebral disc
US7326236B2 (en) 2003-12-23 2008-02-05 Xtent, Inc. Devices and methods for controlling and indicating the length of an interventional element
GB0329654D0 (en) 2003-12-23 2004-01-28 Smith & Nephew Tunable segmented polyacetal
US8142462B2 (en) 2004-05-28 2012-03-27 Cavitech, Llc Instruments and methods for reducing and stabilizing bone fractures
US8317859B2 (en) 2004-06-28 2012-11-27 J.W. Medical Systems Ltd. Devices and methods for controlling expandable prostheses during deployment
US7172628B2 (en) * 2004-07-27 2007-02-06 Lonnie Jay Lamprich Spinal disc prosthesis and methods
US7862617B2 (en) * 2004-07-27 2011-01-04 Lamprich Medical, Llc Spinal disc prosthesis apparatus and placement method
ATE524121T1 (en) 2004-11-24 2011-09-15 Abdou Samy DEVICES FOR PLACING AN ORTHOPEDIC INTERVERTEBRAL IMPLANT
PE20060861A1 (en) * 2005-01-07 2006-10-25 Celonova Biosciences Inc IMPLANTABLE THREE-DIMENSIONAL BONE SUPPORT
US7674296B2 (en) 2005-04-21 2010-03-09 Globus Medical, Inc. Expandable vertebral prosthesis
US20060247781A1 (en) * 2005-04-29 2006-11-02 Sdgi Holdings, Inc. Implant
EP1731116B1 (en) * 2005-06-08 2019-08-07 coLigne AG Intervertebal implant
US20070010889A1 (en) * 2005-07-06 2007-01-11 Sdgi Holdings, Inc. Foldable nucleus replacement device
US7988695B2 (en) 2005-12-21 2011-08-02 Theken Spine, Llc Articulated delivery instrument
WO2007087535A2 (en) * 2006-01-23 2007-08-02 Pioneer Surgical Technology, Inc. Interlaminar stabilizing system
FR2896985A1 (en) * 2006-02-03 2007-08-10 Marc Siguier Above-knee prosthesis e.g. hip prosthesis, for femur, has femoral stem inserted in medullary cavity of femur and deflected with respect to socket to laterally expand socket against femur to block prosthesis
US20070233258A1 (en) * 2006-02-28 2007-10-04 Zimmer Spine, Inc. Vertebroplasty- device and method
CA2646885A1 (en) 2006-03-20 2007-09-27 Xtent, Inc. Apparatus and methods for deployment of linked prosthetic segments
US7976549B2 (en) 2006-03-23 2011-07-12 Theken Spine, Llc Instruments for delivering spinal implants
US7993404B2 (en) * 2006-03-29 2011-08-09 Warsaw Orthopedic, Inc. Transformable spinal implants and methods of use
US20070250166A1 (en) * 2006-04-25 2007-10-25 Sdgi Holdings, Inc. Facet fusion implants and methods of use
US9173732B2 (en) * 2006-04-25 2015-11-03 The Children's Medical Center Corporation Medical devices for use in the surgical treatment of hyperproliferative diseases affecting the spinal cord
KR20140009555A (en) 2006-04-25 2014-01-22 칠드런'즈 메디컬 센터 코포레이션 Methods and compositions for the treatment of open and closed wound spinal cord injuries
US7951200B2 (en) * 2006-07-12 2011-05-31 Warsaw Orthopedic, Inc. Vertebral implant including preformed osteoconductive insert and methods of forming
US7758649B2 (en) * 2006-08-04 2010-07-20 Integrity Intellect Inc. Reversibly deformable implant
US8506636B2 (en) 2006-09-08 2013-08-13 Theken Spine, Llc Offset radius lordosis
US7557167B2 (en) * 2006-09-28 2009-07-07 Gore Enterprise Holdings, Inc. Polyester compositions, methods of manufacturing said compositions, and articles made therefrom
CA2668655A1 (en) 2006-11-16 2008-05-29 Rex Medical, L.P. Spinal implant and method of use
US9737414B2 (en) * 2006-11-21 2017-08-22 Vertebral Technologies, Inc. Methods and apparatus for minimally invasive modular interbody fusion devices
DE602007011671D1 (en) 2006-11-30 2011-02-10 Smith & Nephew Inc FIBER REINFORCED COMPOSITE MATERIAL
KR100991204B1 (en) 2007-01-23 2010-11-01 주식회사 바이오스마트 Spacer for use in a surgical operation for spinous process of spine
US20080199510A1 (en) * 2007-02-20 2008-08-21 Xtent, Inc. Thermo-mechanically controlled implants and methods of use
US8574308B2 (en) * 2007-03-13 2013-11-05 Smith & Nephew, Inc. Systems and methods for installing and removing an expandable polymer
US20080233203A1 (en) 2007-03-21 2008-09-25 Jennifer Woodell-May Porous orthapedic materials coated with demineralized bone matrix
AU2008240418B2 (en) 2007-04-18 2013-08-15 Smith & Nephew Plc Expansion moulding of shape memory polymers
ATE505220T1 (en) 2007-04-19 2011-04-15 Smith & Nephew Inc GRAFT FIXATION
EP2142227B1 (en) 2007-04-19 2012-02-29 Smith & Nephew, Inc. Multi-modal shape memory polymers
US20080287582A1 (en) * 2007-04-30 2008-11-20 Weiss Robert A Shape memory polymer compositions, method of manufacture, and uses thereof
EP2206467B1 (en) 2007-05-21 2013-02-20 AOI Medical Inc. Device with inflatable member for reducing a vertebral compression fracture and tentacle for delivering bone cement
CN101801280B (en) 2007-09-17 2014-08-20 协同生物外科股份公司 Medical implant
FI124190B (en) * 2007-12-05 2014-04-30 Bioretec Oy Medical agent and preparation thereof
US8088163B1 (en) 2008-02-06 2012-01-03 Kleiner Jeffrey B Tools and methods for spinal fusion
US8795365B2 (en) * 2008-03-24 2014-08-05 Warsaw Orthopedic, Inc Expandable devices for emplacement in body parts and methods associated therewith
KR101547212B1 (en) 2008-04-22 2015-08-25 키네틱 스파인 테크놀로지스 인크. Artificial intervertebral spacer
US8172642B2 (en) 2008-08-20 2012-05-08 Black & Decker Inc. Multi-sander
US8110004B2 (en) 2008-08-21 2012-02-07 The Trustees Of The Stevens Institute Of Technology Expandable interbody fusion cage with rotational insert
USD853560S1 (en) 2008-10-09 2019-07-09 Nuvasive, Inc. Spinal implant insertion device
US9717403B2 (en) 2008-12-05 2017-08-01 Jeffrey B. Kleiner Method and apparatus for performing retro peritoneal dissection
US8366748B2 (en) 2008-12-05 2013-02-05 Kleiner Jeffrey Apparatus and method of spinal implant and fusion
US8864654B2 (en) 2010-04-20 2014-10-21 Jeffrey B. Kleiner Method and apparatus for performing retro peritoneal dissection
US8721723B2 (en) 2009-01-12 2014-05-13 Globus Medical, Inc. Expandable vertebral prosthesis
US9247943B1 (en) 2009-02-06 2016-02-02 Kleiner Intellectual Property, Llc Devices and methods for preparing an intervertebral workspace
USD656610S1 (en) 2009-02-06 2012-03-27 Kleiner Jeffrey B Spinal distraction instrument
US8221420B2 (en) 2009-02-16 2012-07-17 Aoi Medical, Inc. Trauma nail accumulator
US20100249932A1 (en) * 2009-03-27 2010-09-30 Warsaw Orthopedic, Inc. Materials, Devices and Methods for Intervertebral Stabilization Via Use of In Situ Shape Recovery
WO2011028575A2 (en) * 2009-08-26 2011-03-10 Exactech, Inc. Flexible intervertebral spacers and associated methods
US20170238984A1 (en) 2009-09-18 2017-08-24 Spinal Surgical Strategies, Llc Bone graft delivery device with positioning handle
US9173694B2 (en) 2009-09-18 2015-11-03 Spinal Surgical Strategies, Llc Fusion cage with combined biological delivery system
US8685031B2 (en) 2009-09-18 2014-04-01 Spinal Surgical Strategies, Llc Bone graft delivery system
US9629729B2 (en) 2009-09-18 2017-04-25 Spinal Surgical Strategies, Llc Biological delivery system with adaptable fusion cage interface
US10245159B1 (en) 2009-09-18 2019-04-02 Spinal Surgical Strategies, Llc Bone graft delivery system and method for using same
US9060877B2 (en) 2009-09-18 2015-06-23 Spinal Surgical Strategies, Llc Fusion cage with combined biological delivery system
US8906028B2 (en) 2009-09-18 2014-12-09 Spinal Surgical Strategies, Llc Bone graft delivery device and method of using the same
USD750249S1 (en) 2014-10-20 2016-02-23 Spinal Surgical Strategies, Llc Expandable fusion cage
US9186193B2 (en) 2009-09-18 2015-11-17 Spinal Surgical Strategies, Llc Fusion cage with combined biological delivery system
US10973656B2 (en) 2009-09-18 2021-04-13 Spinal Surgical Strategies, Inc. Bone graft delivery system and method for using same
USD723682S1 (en) 2013-05-03 2015-03-03 Spinal Surgical Strategies, Llc Bone graft delivery tool
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
US20110190776A1 (en) * 2009-12-18 2011-08-04 Palmaz Scientific, Inc. Interosteal and intramedullary implants and method of implanting same
US20110178604A1 (en) * 2010-01-18 2011-07-21 Biomet Manufacturing Corp. Expandable Endoprosthesis
US8870880B2 (en) 2010-04-12 2014-10-28 Globus Medical, Inc. Angling inserter tool for expandable vertebral implant
US8282683B2 (en) 2010-04-12 2012-10-09 Globus Medical, Inc. Expandable vertebral implant
US8591585B2 (en) 2010-04-12 2013-11-26 Globus Medical, Inc. Expandable vertebral implant
US9301850B2 (en) 2010-04-12 2016-04-05 Globus Medical, Inc. Expandable vertebral implant
US20120150299A1 (en) * 2010-06-10 2012-06-14 Ergun Asli Integrated multi-zonal cage/core implants as bone graft substitutes and apparatus and method for their fabrication
US8641769B2 (en) 2010-07-15 2014-02-04 Spine Wave, Inc. Plastically deformable inter-osseous device
DE102010041959A1 (en) 2010-10-05 2012-04-05 Aces Gmbh Medical implant
US8512408B2 (en) 2010-12-17 2013-08-20 Warsaw Orthopedic, Inc. Flexiable spinal implant
US9421682B2 (en) 2011-07-18 2016-08-23 Black & Decker Inc. Multi-head power tool with reverse lock-out capability
US20130046346A1 (en) * 2011-08-16 2013-02-21 Goetz Thorwarth Thermoplastic Multilayer Article
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
US9198765B1 (en) 2011-10-31 2015-12-01 Nuvasive, Inc. Expandable spinal fusion implants and related methods
US8926666B2 (en) 2011-11-23 2015-01-06 Globus Medical, Inc. Cervical spine spacer
US20130226240A1 (en) 2012-02-22 2013-08-29 Samy Abdou Spinous process fixation devices and methods of use
DE102012203256A1 (en) 2012-03-01 2013-09-05 Aces Gmbh Implant structure for supporting spine in inter vertebral space, has anterior support element and posterior support element that are connected with adjusting mechanism where support elements are spaced apart at a distance
US9198767B2 (en) 2012-08-28 2015-12-01 Samy Abdou Devices and methods for spinal stabilization and instrumentation
US9320617B2 (en) 2012-10-22 2016-04-26 Cogent Spine, LLC Devices and methods for spinal stabilization and instrumentation
US9445918B1 (en) 2012-10-22 2016-09-20 Nuvasive, Inc. Expandable spinal fusion implants and related instruments and methods
US8663332B1 (en) 2012-12-13 2014-03-04 Ouroboros Medical, Inc. Bone graft distribution system
US9956677B2 (en) 2013-05-08 2018-05-01 Black & Decker Inc. Power tool with interchangeable power heads
US9186259B2 (en) 2013-09-09 2015-11-17 Ouroboros Medical, Inc. Expandable trials
US9848986B2 (en) * 2014-12-03 2017-12-26 Smith & Nephew, Inc. Joint replacement component with integrated fixation pads
US9060876B1 (en) 2015-01-20 2015-06-23 Ouroboros Medical, Inc. Stabilized intervertebral scaffolding systems
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
USD797290S1 (en) 2015-10-19 2017-09-12 Spinal Surgical Strategies, Llc Bone graft delivery tool
US10709581B2 (en) * 2016-08-17 2020-07-14 Joint Innovation Technology Llc Thermally securing Morse taper
US9883953B1 (en) 2016-09-21 2018-02-06 Integrity Implants Inc. Stabilized laterovertically-expanding fusion cage systems with tensioner
US10973648B1 (en) 2016-10-25 2021-04-13 Samy Abdou Devices and methods for vertebral bone realignment
US10744000B1 (en) 2016-10-25 2020-08-18 Samy Abdou Devices and methods for vertebral bone realignment
WO2018132502A1 (en) 2017-01-10 2018-07-19 Anza Innovations Inc. Expandable intervertebral fusion device
WO2019023251A1 (en) 2017-07-24 2019-01-31 Integrity Implants, Inc. Surgical implant and related methods
US10709578B2 (en) 2017-08-25 2020-07-14 Integrity Implants Inc. Surgical biologics delivery system and related methods
JP2021514760A (en) 2018-03-01 2021-06-17 インテグリティ インプランツ インコーポレイテッドIntegrity Implants Inc. Deployable fusion device with independent deployment system
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation
USD892304S1 (en) * 2019-01-04 2020-08-04 Sleepnet Corporation Facemask pressure adjustment device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712486A1 (en) * 1993-11-19 1995-05-24 Breslave Patrice Intervertebral prosthesis
WO1997009007A1 (en) * 1995-09-08 1997-03-13 Anson Medical Limited A surgical graft/stent system
US5716416A (en) * 1996-09-10 1998-02-10 Lin; Chih-I Artificial intervertebral disk and method for implanting the same
US5749916A (en) * 1997-01-21 1998-05-12 Spinal Innovations Fusion implant
WO1998038918A1 (en) * 1997-03-07 1998-09-11 Mordechay Beyar Systems for percutaneous bone and spinal stabilization, fixation and repair
WO2000025706A1 (en) * 1998-10-29 2000-05-11 Sdgi Holdings, Inc. Expandable intervertebral spacers
WO2000044319A1 (en) * 1999-01-27 2000-08-03 Disc-O-Tech Medical Technologies, Ltd. Expandable intervertebral spacer
WO2000059412A1 (en) * 1999-04-05 2000-10-12 Raymedica, Inc. Prosthetic spinal disc nucleus having a shape change characteristic

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US534028A (en) * 1895-02-12 Electric railroad-switch
CA992255A (en) * 1971-01-25 1976-07-06 Cutter Laboratories Prosthesis for spinal repair
US4512038A (en) 1979-04-27 1985-04-23 University Of Medicine And Dentistry Of New Jersey Bio-absorbable composite tissue scaffold
US4645503A (en) 1985-08-27 1987-02-24 Orthomatrix Inc. Moldable bone-implant material
EP0323742A3 (en) 1987-12-28 1990-10-17 Tonen Chemical Corporation Polymer composition, its heat resistant, shape memory formed product and method of producing same
JP2561853B2 (en) 1988-01-28 1996-12-11 株式会社ジェイ・エム・エス Shaped memory molded article and method of using the same
JP2502132B2 (en) 1988-09-30 1996-05-29 三菱重工業株式会社 Shape memory polyurethane elastomer molded body
US5189110A (en) 1988-12-23 1993-02-23 Asahi Kasei Kogyo Kabushiki Kaisha Shape memory polymer resin, composition and the shape memorizing molded product thereof
US5290289A (en) * 1990-05-22 1994-03-01 Sanders Albert E Nitinol spinal instrumentation and method for surgically treating scoliosis
EP0475077B1 (en) 1990-09-10 1996-06-12 Synthes AG, Chur Bone regeneration membrane
US5192326A (en) * 1990-12-21 1993-03-09 Pfizer Hospital Products Group, Inc. Hydrogel bead intervertebral disc nucleus
CA2060635A1 (en) * 1991-02-12 1992-08-13 Keith D'alessio Bioabsorbable medical implants
US5603713A (en) 1991-09-24 1997-02-18 Aust; Gilbert M. Anterior lumbar/cervical bicortical compression plate
EP0625891B1 (en) 1992-02-14 1997-01-08 Board Of Regents The University Of Texas System Multi-phase bioerodible implant/carrier and method of manufacturing and using same
US5611354A (en) 1992-11-12 1997-03-18 Alleyne; Neville Cardiac protection device
US5534028A (en) * 1993-04-20 1996-07-09 Howmedica, Inc. Hydrogel intervertebral disc nucleus with diminished lateral bulging
US5716410A (en) 1993-04-30 1998-02-10 Scimed Life Systems, Inc. Temporary stent and method of use
US5569250A (en) 1994-03-01 1996-10-29 Sarver; David R. Method and apparatus for securing adjacent bone portions
FR2718634A1 (en) 1994-04-13 1995-10-20 Dynamique Sante Sarl Implant with shape memory effect, designed to be implanted in bone e.g. during joint or ligament reconstructive surgery
EP0700671B1 (en) * 1994-09-08 2001-08-08 Stryker Technologies Corporation Hydrogel intervertebral disc nucleus
US5824093A (en) * 1994-10-17 1998-10-20 Raymedica, Inc. Prosthetic spinal disc nucleus
US5954744A (en) 1995-06-06 1999-09-21 Quanam Medical Corporation Intravascular stent
US5603722A (en) 1995-06-06 1997-02-18 Quanam Medical Corporation Intravascular stent
US5919234A (en) 1996-08-19 1999-07-06 Macropore, Inc. Resorbable, macro-porous, non-collapsing and flexible membrane barrier for skeletal repair and regeneration
WO1998017207A1 (en) 1996-10-21 1998-04-30 Synthes Ag Chur Surgical prosthetic device
US6039761A (en) 1997-02-12 2000-03-21 Li Medical Technologies, Inc. Intervertebral spacer and tool and method for emplacement thereof
US5911737A (en) 1997-02-28 1999-06-15 The Regents Of The University Of California Microfabricated therapeutic actuators
US5810821A (en) 1997-03-28 1998-09-22 Biomet Inc. Bone fixation screw system
US6017366A (en) 1997-04-18 2000-01-25 W. L. Gore & Associates, Inc. Resorbable interposition arthroplasty implant
US6071982A (en) 1997-04-18 2000-06-06 Cambridge Scientific, Inc. Bioerodible polymeric semi-interpenetrating network alloys for surgical plates and bone cements, and method for making same
US6045579A (en) 1997-05-01 2000-04-04 Spinal Concepts, Inc. Adjustable height fusion device
JP3503045B2 (en) * 1997-05-13 2004-03-02 タキロン株式会社 Shape memory biodegradable absorbent material
GB9713330D0 (en) 1997-06-25 1997-08-27 Bridport Gundry Plc Surgical implant
US6090996A (en) 1997-08-04 2000-07-18 Collagen Matrix, Inc. Implant matrix
US6024764A (en) 1997-08-19 2000-02-15 Intermedics, Inc. Apparatus for imparting physician-determined shapes to implantable tubular devices
RU2215542C2 (en) * 1998-02-23 2003-11-10 Массачусетс Инститьют Оф Текнолоджи Biodecomposing polymers able recovery of form
DK1062278T3 (en) * 1998-02-23 2006-09-25 Mnemoscience Gmbh Polymers with shape memory
US6221075B1 (en) 1998-03-06 2001-04-24 Bionx Implants Oy Bioabsorbable, deformable fixation plate
KR20010041801A (en) 1998-03-11 2001-05-25 그래햄 이. 테일러 Structures and fabricated articles having shape memory made from alpha-olefin/vinyl or vinylidene aromatic and/or hindered aliphatic vinyl or vinylidene interpolymers
US6332885B1 (en) * 1998-05-07 2001-12-25 Pasquale Martella Synthesis device for orthopaedia and traumatology
US6132465A (en) * 1998-06-04 2000-10-17 Raymedica, Inc. Tapered prosthetic spinal disc nucleus
US6136031A (en) 1998-06-17 2000-10-24 Surgical Dynamics, Inc. Artificial intervertebral disc
US7029473B2 (en) * 1998-10-20 2006-04-18 St. Francis Medical Technologies, Inc. Deflectable spacer for use as an interspinous process implant and method
DE69822470T2 (en) 1998-11-12 2005-01-20 Takiron Co. Ltd. Biodegradable absorbable shape memory material
US6102932A (en) * 1998-12-15 2000-08-15 Micrus Corporation Intravascular device push wire delivery system
US6206923B1 (en) * 1999-01-08 2001-03-27 Sdgi Holdings, Inc. Flexible implant using partially demineralized bone
US6245108B1 (en) * 1999-02-25 2001-06-12 Spineco Spinal fusion implant
US6206883B1 (en) 1999-03-05 2001-03-27 Stryker Technologies Corporation Bioabsorbable materials and medical devices made therefrom
US6419704B1 (en) * 1999-10-08 2002-07-16 Bret Ferree Artificial intervertebral disc replacement methods and apparatus
US6491724B1 (en) * 1999-08-13 2002-12-10 Bret Ferree Spinal fusion cage with lordosis correction
US6264695B1 (en) * 1999-09-30 2001-07-24 Replication Medical, Inc. Spinal nucleus implant

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712486A1 (en) * 1993-11-19 1995-05-24 Breslave Patrice Intervertebral prosthesis
WO1997009007A1 (en) * 1995-09-08 1997-03-13 Anson Medical Limited A surgical graft/stent system
US5716416A (en) * 1996-09-10 1998-02-10 Lin; Chih-I Artificial intervertebral disk and method for implanting the same
US5749916A (en) * 1997-01-21 1998-05-12 Spinal Innovations Fusion implant
WO1998038918A1 (en) * 1997-03-07 1998-09-11 Mordechay Beyar Systems for percutaneous bone and spinal stabilization, fixation and repair
WO2000025706A1 (en) * 1998-10-29 2000-05-11 Sdgi Holdings, Inc. Expandable intervertebral spacers
WO2000044319A1 (en) * 1999-01-27 2000-08-03 Disc-O-Tech Medical Technologies, Ltd. Expandable intervertebral spacer
WO2000059412A1 (en) * 1999-04-05 2000-10-12 Raymedica, Inc. Prosthetic spinal disc nucleus having a shape change characteristic

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