WO2010060423A3 - Implant intervertébral - Google Patents
Implant intervertébral Download PDFInfo
- Publication number
- WO2010060423A3 WO2010060423A3 PCT/DE2009/001710 DE2009001710W WO2010060423A3 WO 2010060423 A3 WO2010060423 A3 WO 2010060423A3 DE 2009001710 W DE2009001710 W DE 2009001710W WO 2010060423 A3 WO2010060423 A3 WO 2010060423A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vertebrae
- disk located
- movements
- disk
- intervertebral implant
- Prior art date
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
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
- A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
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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
- A61F2/3094—Designing or manufacturing processes
- A61F2/30965—Reinforcing the prosthesis by embedding particles or fibres during moulding or dipping
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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
- A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
- A61F2002/0086—Special surfaces of prostheses, e.g. for improving ingrowth for preferentially controlling or promoting the growth of specific types of cells or tissues
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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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- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
- A61F2002/30016—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in hardness, e.g. Vickers, Shore, Brinell
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Abstract
L'invention concerne des implants discaux reproduisant les degrés de liberté de mouvement naturels, du fait que des mouvements de translation et/ou de rotation du disque intervertébral par rapport à la plaque inférieure sont rendus possibles indépendamment des mouvements possibles de la plaque supérieure par rapport au disque intervertébral. Ces mouvements sont réalisés du fait que le disque intervertébral est logé sur la plaque inférieure au moyen d'éléments de fixation se trouvant à l'intérieur de l'implant, de telle manière que des mouvements de translation et/ou de rotation sont possibles. Par ailleurs, la surface d'appui entre la plaque supérieure et le disque intervertébral est conçue sous forme de demi-cylindre de manière à maximiser la surface de contact.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008060178.0 | 2008-11-30 | ||
DE102008060178 | 2008-11-30 |
Publications (2)
Publication Number | Publication Date |
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WO2010060423A2 WO2010060423A2 (fr) | 2010-06-03 |
WO2010060423A3 true WO2010060423A3 (fr) | 2010-07-22 |
Family
ID=42115562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2009/001710 WO2010060423A2 (fr) | 2008-11-30 | 2009-11-30 | Implant intervertébral |
Country Status (1)
Country | Link |
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WO (1) | WO2010060423A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013016523A1 (fr) * | 2011-07-28 | 2013-01-31 | Synthes Usa, Llc | Implants orthopédiques |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004002291A2 (fr) * | 2002-06-26 | 2004-01-08 | Nuvasive, Inc. | Systeme de remplacement integral d'un disque et procedes associes |
WO2004041131A2 (fr) * | 2002-10-31 | 2004-05-21 | Spinal Concepts, Inc. | Implant de disque amovible |
DE10361772A1 (de) * | 2003-12-31 | 2005-07-28 | Henning Kloss | Bandscheibenimplantat |
WO2006004848A1 (fr) * | 2004-06-30 | 2006-01-12 | Synergy Disc Replacement, Inc. | Disque intervertebral artificiel |
WO2006042487A1 (fr) * | 2004-10-18 | 2006-04-27 | Buettner-Janz Karin | Endoprothese de disque intervertebral a surfaces articulaires cylindriques pour la partie lombaire et la partie cervicale de la colonne vertebrale |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2429246C (fr) | 2000-08-08 | 2011-06-07 | Vincent Bryan | Prothese d'articulation implantable |
-
2009
- 2009-11-30 WO PCT/DE2009/001710 patent/WO2010060423A2/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004002291A2 (fr) * | 2002-06-26 | 2004-01-08 | Nuvasive, Inc. | Systeme de remplacement integral d'un disque et procedes associes |
WO2004041131A2 (fr) * | 2002-10-31 | 2004-05-21 | Spinal Concepts, Inc. | Implant de disque amovible |
DE10361772A1 (de) * | 2003-12-31 | 2005-07-28 | Henning Kloss | Bandscheibenimplantat |
WO2006004848A1 (fr) * | 2004-06-30 | 2006-01-12 | Synergy Disc Replacement, Inc. | Disque intervertebral artificiel |
WO2006042487A1 (fr) * | 2004-10-18 | 2006-04-27 | Buettner-Janz Karin | Endoprothese de disque intervertebral a surfaces articulaires cylindriques pour la partie lombaire et la partie cervicale de la colonne vertebrale |
Also Published As
Publication number | Publication date |
---|---|
WO2010060423A2 (fr) | 2010-06-03 |
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