ES2158132T3 - Implante intervertebral con caja y cuerpo de rotacion. - Google Patents
Implante intervertebral con caja y cuerpo de rotacion.Info
- Publication number
- ES2158132T3 ES2158132T3 ES95934030T ES95934030T ES2158132T3 ES 2158132 T3 ES2158132 T3 ES 2158132T3 ES 95934030 T ES95934030 T ES 95934030T ES 95934030 T ES95934030 T ES 95934030T ES 2158132 T3 ES2158132 T3 ES 2158132T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- cage
- rotating element
- intervertebral implant
- box
- 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
Links
Classifications
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- 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
- A61F2/4455—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
- A61F2/446—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 having a circular or elliptical cross-section substantially parallel to the axis of the spine, e.g. cylinders or frustocones
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- A—HUMAN NECESSITIES
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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
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- 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
- A61F2/447—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 substantially parallelepipedal, e.g. having a rectangular or trapezoidal cross-section
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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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
- A61F2/30—Joints
- A61F2/30721—Accessories
- A61F2/30744—End caps, e.g. for closing an endoprosthetic cavity
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- A—HUMAN NECESSITIES
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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
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
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- A—HUMAN NECESSITIES
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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
- A61F2/30—Joints
- 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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- A61F2/00—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
- A61F2/28—Bones
- A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
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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
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/3011—Cross-sections or two-dimensional shapes
- A61F2002/30138—Convex polygonal shapes
- A61F2002/30153—Convex polygonal shapes rectangular
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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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
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
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- A61F2002/30138—Convex polygonal shapes
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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
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/30199—Three-dimensional shapes
- A61F2002/30205—Three-dimensional shapes conical
- A61F2002/3021—Three-dimensional shapes conical frustoconical
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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
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
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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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- 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
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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
- 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
Abstract
EL IMPLANTE INTERVERTEBRAL CONSTA DE UNA JAULA DEL TIPO DE BASTIDOR (1) CON DOS CARAS LATERALES (13, 14), UNA PARED DELANTERA (15) Y UNA PARED TRASERA (16). EN LA JAULA (1) SE MONTA UN ELEMENTO GIRATORIO (2) CAPAZ DE ROTAR. LA SUPERFICIE EXTERNA DEL ELEMENTO GIRATORIO (2) ES UNA ESTRUCTURA HELICOIDAL (21). LA ESTRUCTURA HELICOIDAL (21) SOBRESALE DE LAS CARAS DE TAPA Y BASE (11, 12) Y SOBREPASA LOS LIMITES DE LA JAULA (1). LA PARED DELANTERA (15) TIENE UNA ABERTURA (17) PARA EL PASO DE UNA HERRAMIENTA QUE SIRVE PARA SOMETER A ROTACION EL ELEMENTO GIRATORIO (2) DENTRO DE LA JAULA (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH1995/000243 WO1997015246A1 (de) | 1995-10-20 | 1995-10-20 | Zwischenwirbel-implantat mit käfig und rotationskörper |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2158132T3 true ES2158132T3 (es) | 2001-09-01 |
Family
ID=4549981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95934030T Expired - Lifetime ES2158132T3 (es) | 1995-10-20 | 1995-10-20 | Implante intervertebral con caja y cuerpo de rotacion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5888228A (es) |
EP (1) | EP0857041B1 (es) |
JP (1) | JP3621424B2 (es) |
KR (1) | KR100392090B1 (es) |
AT (1) | ATE200409T1 (es) |
CA (1) | CA2229734C (es) |
DE (1) | DE59509194D1 (es) |
ES (1) | ES2158132T3 (es) |
TW (1) | TW374722B (es) |
WO (1) | WO1997015246A1 (es) |
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-
1995
- 1995-10-20 KR KR1019970709405A patent/KR100392090B1/ko not_active IP Right Cessation
- 1995-10-20 CA CA002229734A patent/CA2229734C/en not_active Expired - Lifetime
- 1995-10-20 US US09/011,014 patent/US5888228A/en not_active Expired - Lifetime
- 1995-10-20 JP JP51616197A patent/JP3621424B2/ja not_active Expired - Fee Related
- 1995-10-20 EP EP95934030A patent/EP0857041B1/de not_active Expired - Lifetime
- 1995-10-20 WO PCT/CH1995/000243 patent/WO1997015246A1/de active IP Right Grant
- 1995-10-20 DE DE59509194T patent/DE59509194D1/de not_active Expired - Lifetime
- 1995-10-20 ES ES95934030T patent/ES2158132T3/es not_active Expired - Lifetime
- 1995-10-20 AT AT95934030T patent/ATE200409T1/de not_active IP Right Cessation
-
1996
- 1996-10-02 TW TW085111993A patent/TW374722B/zh not_active IP Right Cessation
Also Published As
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---|---|
WO1997015246A1 (de) | 1997-05-01 |
JP3621424B2 (ja) | 2005-02-16 |
JPH11513601A (ja) | 1999-11-24 |
TW374722B (en) | 1999-11-21 |
ATE200409T1 (de) | 2001-04-15 |
DE59509194D1 (de) | 2001-05-17 |
CA2229734A1 (en) | 1997-04-21 |
EP0857041A1 (de) | 1998-08-12 |
US5888228A (en) | 1999-03-30 |
KR19990022935A (ko) | 1999-03-25 |
KR100392090B1 (ko) | 2004-02-05 |
EP0857041B1 (de) | 2001-04-11 |
CA2229734C (en) | 2004-02-03 |
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