EP2379017A4 - Spinal nucleus replacement implants - Google Patents

Spinal nucleus replacement implants

Info

Publication number
EP2379017A4
EP2379017A4 EP10738910.8A EP10738910A EP2379017A4 EP 2379017 A4 EP2379017 A4 EP 2379017A4 EP 10738910 A EP10738910 A EP 10738910A EP 2379017 A4 EP2379017 A4 EP 2379017A4
Authority
EP
European Patent Office
Prior art keywords
nucleus replacement
spinal nucleus
replacement implants
implants
spinal
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP10738910.8A
Other languages
German (de)
French (fr)
Other versions
EP2379017A2 (en
Inventor
Randall N Allard
Jason John Eckhardt
Tom J Francis
Thomas A Carls
Robert Rice
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warsaw Orthopedic Inc
Original Assignee
Warsaw Orthopedic 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
Priority claimed from US12/356,713 external-priority patent/US9066816B2/en
Application filed by Warsaw Orthopedic Inc filed Critical Warsaw Orthopedic Inc
Publication of EP2379017A2 publication Critical patent/EP2379017A2/en
Publication of EP2379017A4 publication Critical patent/EP2379017A4/en
Withdrawn legal-status Critical Current

Links

Classifications

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    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/11—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
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    • A61F2002/30383—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
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    • 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
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    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
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    • 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
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    • A61F2002/4677—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor using a guide wire
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    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A—HUMAN NECESSITIES
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    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
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    • A61F2230/0013—Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped
    • A—HUMAN NECESSITIES
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    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0071—Three-dimensional shapes spherical
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    • 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
    • A61F2250/0014—Special 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
    • A61F2250/0018—Special 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
    • 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
    • A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular
    • A61F2250/0063—Nested prosthetic parts
    • A—HUMAN NECESSITIES
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    • 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
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
EP10738910.8A 2009-01-21 2010-01-19 Spinal nucleus replacement implants Withdrawn EP2379017A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/356,713 US9066816B2 (en) 2009-01-21 2009-01-21 Spinal nucleus replacement implants
PCT/US2010/021380 WO2010090815A2 (en) 2009-01-21 2010-01-19 Spinal nucleus replacement implants

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EP2379017A2 EP2379017A2 (en) 2011-10-26
EP2379017A4 true EP2379017A4 (en) 2013-06-19

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EP10738910.8A Withdrawn EP2379017A4 (en) 2009-01-21 2010-01-19 Spinal nucleus replacement implants

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AU (1) AU2010210943A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419704B1 (en) * 1999-10-08 2002-07-16 Bret Ferree Artificial intervertebral disc replacement methods and apparatus
US20030220691A1 (en) * 2002-05-23 2003-11-27 Pioneer Laboratories, Inc. Artificial intervertebral disc device
US20040186576A1 (en) * 2003-03-20 2004-09-23 Spineco, Inc., An Ohio Corporation Expandable spherical spinal implant
US20050015151A1 (en) * 2001-09-14 2005-01-20 Frederic Fortin Nucleus prosthesis, the insertion device therefor and the method of fitting same
US20060247778A1 (en) * 2005-01-26 2006-11-02 Ferree Bret A Intradiscal devices including spacers facilitating posterior-lateral and other insertion approaches
WO2006116851A1 (en) * 2005-05-02 2006-11-09 Kinetic Spine Technologies Inc. Intervertebral disc prosthesis
US20060293756A1 (en) * 2005-03-09 2006-12-28 Felt Jeffrey C Interlocked modular nucleus prosthesis
US20080167719A1 (en) * 2007-01-10 2008-07-10 Warsaw Orthopedic, Inc. Ratcheting Nucleus Replacement
US20080306599A1 (en) * 2007-06-08 2008-12-11 Morrison Iii Thomas J Spinal interbody device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419704B1 (en) * 1999-10-08 2002-07-16 Bret Ferree Artificial intervertebral disc replacement methods and apparatus
US20050015151A1 (en) * 2001-09-14 2005-01-20 Frederic Fortin Nucleus prosthesis, the insertion device therefor and the method of fitting same
US20030220691A1 (en) * 2002-05-23 2003-11-27 Pioneer Laboratories, Inc. Artificial intervertebral disc device
US20040186576A1 (en) * 2003-03-20 2004-09-23 Spineco, Inc., An Ohio Corporation Expandable spherical spinal implant
US20060247778A1 (en) * 2005-01-26 2006-11-02 Ferree Bret A Intradiscal devices including spacers facilitating posterior-lateral and other insertion approaches
US20060293756A1 (en) * 2005-03-09 2006-12-28 Felt Jeffrey C Interlocked modular nucleus prosthesis
WO2006116851A1 (en) * 2005-05-02 2006-11-09 Kinetic Spine Technologies Inc. Intervertebral disc prosthesis
US20080167719A1 (en) * 2007-01-10 2008-07-10 Warsaw Orthopedic, Inc. Ratcheting Nucleus Replacement
US20080306599A1 (en) * 2007-06-08 2008-12-11 Morrison Iii Thomas J Spinal interbody device

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AU2010210943A1 (en) 2011-08-18

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