DE69533407D1 - Wirbelsäulenfusionsimplantat - Google Patents

Wirbelsäulenfusionsimplantat

Info

Publication number
DE69533407D1
DE69533407D1 DE69533407T DE69533407T DE69533407D1 DE 69533407 D1 DE69533407 D1 DE 69533407D1 DE 69533407 T DE69533407 T DE 69533407T DE 69533407 T DE69533407 T DE 69533407T DE 69533407 D1 DE69533407 D1 DE 69533407D1
Authority
DE
Germany
Prior art keywords
implant
spinal fusion
fusion implant
adjacent bone
bone
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 - Fee Related
Application number
DE69533407T
Other languages
English (en)
Other versions
DE69533407T2 (de
Inventor
Gary Karlin Michelson
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
Application filed by Individual filed Critical Individual
Publication of DE69533407D1 publication Critical patent/DE69533407D1/de
Application granted granted Critical
Publication of DE69533407T2 publication Critical patent/DE69533407T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

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    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/205—Applying electric currents by contact electrodes continuous direct currents for promoting a biological process
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
    • A61B17/1671—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the spine
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    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
    • A61B17/1757—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the spine
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    • 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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    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • A—HUMAN NECESSITIES
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    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
    • A—HUMAN NECESSITIES
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    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8875—Screwdrivers, spanners or wrenches
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    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61F2310/00179—Ceramics or ceramic-like structures
    • 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
DE69533407T 1994-05-27 1995-05-26 Wirbelsäulenfusionsimplantat Expired - Fee Related DE69533407T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/250,177 US6120502A (en) 1988-06-13 1994-05-27 Apparatus and method for the delivery of electrical current for interbody spinal arthrodesis
US250177 1994-05-27
PCT/US1995/006430 WO1995032673A1 (en) 1994-05-27 1995-05-26 Apparatus and method, delivery of electrical current

Publications (2)

Publication Number Publication Date
DE69533407D1 true DE69533407D1 (de) 2004-09-23
DE69533407T2 DE69533407T2 (de) 2005-09-08

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US (5) US6120502A (de)
EP (3) EP1222898A3 (de)
JP (1) JP3741726B2 (de)
KR (1) KR970703114A (de)
CN (1) CN1142745C (de)
AT (1) ATE273673T1 (de)
AU (1) AU2643895A (de)
CA (1) CA2191345C (de)
DE (1) DE69533407T2 (de)
DK (1) DK0901351T3 (de)
ES (1) ES2225841T3 (de)
PT (1) PT901351E (de)
TW (1) TW336168B (de)
WO (1) WO1995032673A1 (de)

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PT901351E (pt) 2004-12-31
EP1709920A3 (de) 2006-10-18
KR970703114A (ko) 1997-07-03
EP0901351B1 (de) 2004-08-18
DE69533407T2 (de) 2005-09-08
ATE273673T1 (de) 2004-09-15
US8206387B2 (en) 2012-06-26
US7455672B2 (en) 2008-11-25
CN1142745C (zh) 2004-03-24
EP0901351A4 (de) 1999-03-17
US7935116B2 (en) 2011-05-03
TW336168B (en) 1998-07-11
CN1153464A (zh) 1997-07-02
US20090088857A1 (en) 2009-04-02
EP1222898A3 (de) 2002-08-14
EP1222898A2 (de) 2002-07-17
ES2225841T3 (es) 2005-03-16
CA2191345A1 (en) 1995-12-07
JP3741726B2 (ja) 2006-02-01
AU2643895A (en) 1995-12-21
CA2191345C (en) 2006-07-25
US6120502A (en) 2000-09-19
EP1709920A2 (de) 2006-10-11
WO1995032673A1 (en) 1995-12-07
US20110196501A1 (en) 2011-08-11
US6605089B1 (en) 2003-08-12
JPH10505248A (ja) 1998-05-26
EP0901351A1 (de) 1999-03-17
US20040024400A1 (en) 2004-02-05
DK0901351T3 (da) 2004-11-22

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