DE69940026D1 - Expandierbares, intervertebrales verbindungsimplantat - Google Patents

Expandierbares, intervertebrales verbindungsimplantat

Info

Publication number
DE69940026D1
DE69940026D1 DE69940026T DE69940026T DE69940026D1 DE 69940026 D1 DE69940026 D1 DE 69940026D1 DE 69940026 T DE69940026 T DE 69940026T DE 69940026 T DE69940026 T DE 69940026T DE 69940026 D1 DE69940026 D1 DE 69940026D1
Authority
DE
Germany
Prior art keywords
tool
shells
expandable intervertebral
cylinder
taper
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.)
Expired - Lifetime
Application number
DE69940026T
Other languages
English (en)
Inventor
Loubert Suddaby
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.)
Individual
Original Assignee
Individual
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 US09/365,223 external-priority patent/US6159244A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69940026D1 publication Critical patent/DE69940026D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

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    • A61F2/02—Prostheses implantable into the body
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    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • 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
    • A61F2/4611—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 of spinal prostheses
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    • A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
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    • 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
    • A61F2310/00161—Carbon; Graphite
    • A61F2310/00173—Graphite
    • 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
    • A61F2310/00179—Ceramics or ceramic-like structures
DE69940026T 1998-12-16 1999-12-16 Expandierbares, intervertebrales verbindungsimplantat Expired - Lifetime DE69940026D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/212,288 US6183517B1 (en) 1998-12-16 1998-12-16 Expandable intervertebral fusion implant and applicator
US09/282,172 US6174334B1 (en) 1998-12-16 1999-03-31 Expandable intervertebral fusion implant and applicator
US09/365,223 US6159244A (en) 1999-07-30 1999-07-30 Expandable variable angle intervertebral fusion implant
PCT/US1999/027940 WO2000035389A1 (en) 1998-12-16 1999-12-16 Expandable intervertebral fusion implant and applicator

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Publication Number Publication Date
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US (2) US6183517B1 (de)
EP (1) EP1139936B1 (de)
JP (1) JP2002532145A (de)
AT (1) ATE415914T1 (de)
AU (1) AU2157300A (de)
DE (1) DE69940026D1 (de)
WO (1) WO2000035389A1 (de)

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EP1139936B1 (de) 2008-12-03
AU2157300A (en) 2000-07-03
EP1139936A1 (de) 2001-10-10
EP1139936A4 (de) 2006-11-08
WO2000035389A1 (en) 2000-06-22
US6174334B1 (en) 2001-01-16
JP2002532145A (ja) 2002-10-02
ATE415914T1 (de) 2008-12-15

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