ES2150405T1 - Implantes intersomaticos en dos partes. - Google Patents
Implantes intersomaticos en dos partes.Info
- Publication number
- ES2150405T1 ES2150405T1 ES98922863T ES98922863T ES2150405T1 ES 2150405 T1 ES2150405 T1 ES 2150405T1 ES 98922863 T ES98922863 T ES 98922863T ES 98922863 T ES98922863 T ES 98922863T ES 2150405 T1 ES2150405 T1 ES 2150405T1
- Authority
- ES
- Spain
- Prior art keywords
- implant
- anchoring element
- vertebrae
- parts
- triangular
- 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.)
- Pending
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
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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
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
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- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
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- A61B17/8605—Heads, i.e. proximal ends projecting from bone
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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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- A61F2/442—Intervertebral or spinal discs, e.g. resilient
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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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- A61F2/4455—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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- 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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- A61F2/4455—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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- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated
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- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
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- 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
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8875—Screwdrivers, spanners or wrenches
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- 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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- A61F2/30744—End caps, e.g. for closing an endoprosthetic cavity
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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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- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
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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
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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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- 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
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- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
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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
- A61F2310/00011—Metals or alloys
- A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
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- A—HUMAN NECESSITIES
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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
- A61F2310/00011—Metals or alloys
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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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Prostheses (AREA)
Abstract
La invención se refiere a un implante para cirugía de la columna vertebral que comprende esencialmente un cuerpo hueco (10) para su inserción en un espacio intervertebral, teniendo dicho cuerpo un par de paredes laterales (102, 103) que cierra un espacio interior expuesto a las vértebras sobreyacente y subyacente que definen dicho espacio intervertebral. El implante comprende además un miembro de refuerzo del anclaje (20) que tiene en su superficie exterior proyecciones de anclaje en el hueso (22) inscritas en un diámetro mayor que la altura total del cuerpo, siendo accionado dicho miembro en rotación en el espacio interior del cuerpo. La invención se refiere a varias mejoras de dicho implante de dos piezas
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9705137 | 1997-04-25 | ||
FR9714150 | 1997-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2150405T1 true ES2150405T1 (es) | 2000-12-01 |
Family
ID=26233487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98922863T Pending ES2150405T1 (es) | 1997-04-25 | 1998-04-24 | Implantes intersomaticos en dos partes. |
Country Status (10)
Country | Link |
---|---|
US (7) | US6855168B2 (es) |
EP (4) | EP0977527B1 (es) |
JP (1) | JP2001523129A (es) |
KR (1) | KR100553297B1 (es) |
AT (1) | ATE395016T1 (es) |
AU (1) | AU744371B2 (es) |
CA (1) | CA2287523C (es) |
DE (2) | DE69839482D1 (es) |
ES (1) | ES2150405T1 (es) |
WO (1) | WO1998048738A1 (es) |
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ATE200409T1 (de) * | 1995-10-20 | 2001-04-15 | Synthes Ag | Zwischenwirbel-implantat mit käfig und rotationskörper |
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FR2753368B1 (fr) | 1996-09-13 | 1999-01-08 | Chauvin Jean Luc | Cage d'osteosynthese expansive |
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-
1998
- 1998-04-24 KR KR1019997009897A patent/KR100553297B1/ko not_active IP Right Cessation
- 1998-04-24 EP EP98922863A patent/EP0977527B1/fr not_active Expired - Lifetime
- 1998-04-24 WO PCT/FR1998/000825 patent/WO1998048738A1/fr active IP Right Grant
- 1998-04-24 ES ES98922863T patent/ES2150405T1/es active Pending
- 1998-04-24 CA CA002287523A patent/CA2287523C/fr not_active Expired - Lifetime
- 1998-04-24 EP EP06127379A patent/EP1772119A3/fr not_active Withdrawn
- 1998-04-24 AU AU75351/98A patent/AU744371B2/en not_active Ceased
- 1998-04-24 AT AT98922863T patent/ATE395016T1/de not_active IP Right Cessation
- 1998-04-24 EP EP06127377A patent/EP1769777A1/fr not_active Withdrawn
- 1998-04-24 EP EP10184617A patent/EP2308426A1/fr not_active Withdrawn
- 1998-04-24 JP JP54665798A patent/JP2001523129A/ja active Pending
- 1998-04-24 DE DE69839482T patent/DE69839482D1/de not_active Expired - Lifetime
- 1998-04-24 DE DE0977527T patent/DE977527T1/de active Pending
-
2002
- 2002-04-23 US US10/131,741 patent/US6855168B2/en not_active Expired - Fee Related
- 2002-06-14 US US10/172,111 patent/US6824564B2/en not_active Expired - Fee Related
- 2002-07-10 US US10/192,457 patent/US7056341B2/en not_active Expired - Fee Related
-
2004
- 2004-11-16 US US10/990,019 patent/US10792164B2/en not_active Expired - Lifetime
-
2005
- 2005-07-29 US US11/192,881 patent/US8449613B2/en not_active Expired - Fee Related
- 2005-07-29 US US11/192,578 patent/US8840666B2/en not_active Expired - Fee Related
-
2013
- 2013-10-14 US US14/053,113 patent/US20140058520A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE69839482D1 (de) | 2008-06-26 |
US20050071010A1 (en) | 2005-03-31 |
US20020161445A1 (en) | 2002-10-31 |
ATE395016T1 (de) | 2008-05-15 |
US6855168B2 (en) | 2005-02-15 |
EP0977527B1 (fr) | 2008-05-14 |
WO1998048738A1 (fr) | 1998-11-05 |
EP0977527A1 (fr) | 2000-02-09 |
DE977527T1 (de) | 2001-07-05 |
US20140058520A1 (en) | 2014-02-27 |
US20050273168A1 (en) | 2005-12-08 |
AU7535198A (en) | 1998-11-24 |
US8449613B2 (en) | 2013-05-28 |
US20020120334A1 (en) | 2002-08-29 |
AU744371B2 (en) | 2002-02-21 |
EP1772119A2 (fr) | 2007-04-11 |
KR100553297B1 (ko) | 2006-02-20 |
US8840666B2 (en) | 2014-09-23 |
CA2287523C (fr) | 2006-04-18 |
EP1769777A1 (fr) | 2007-04-04 |
JP2001523129A (ja) | 2001-11-20 |
US20050283239A1 (en) | 2005-12-22 |
CA2287523A1 (fr) | 1998-11-05 |
EP2308426A1 (fr) | 2011-04-13 |
US7056341B2 (en) | 2006-06-06 |
US10792164B2 (en) | 2020-10-06 |
US20020177898A1 (en) | 2002-11-28 |
US6824564B2 (en) | 2004-11-30 |
KR20010020293A (ko) | 2001-03-15 |
EP1772119A3 (fr) | 2007-12-05 |
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