DE69525111T2 - Schraube mit Kopfgewinde zum Befestigen zweier Knochenfragmente aneinander - Google Patents
Schraube mit Kopfgewinde zum Befestigen zweier Knochenfragmente aneinanderInfo
- Publication number
- DE69525111T2 DE69525111T2 DE69525111T DE69525111T DE69525111T2 DE 69525111 T2 DE69525111 T2 DE 69525111T2 DE 69525111 T DE69525111 T DE 69525111T DE 69525111 T DE69525111 T DE 69525111T DE 69525111 T2 DE69525111 T2 DE 69525111T2
- Authority
- DE
- Germany
- Prior art keywords
- screw
- section
- threaded
- thread
- distal
- 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
- 210000000988 bone and bone Anatomy 0.000 title claims description 12
- 239000012634 fragment Substances 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000000560 biocompatible material Substances 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract description 2
- 239000001506 calcium phosphate Substances 0.000 abstract description 2
- 235000011010 calcium phosphates Nutrition 0.000 abstract description 2
- 229910052588 hydroxylapatite Inorganic materials 0.000 abstract description 2
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010936 titanium Substances 0.000 abstract description 2
- 229910052719 titanium Inorganic materials 0.000 abstract description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract description 2
- 229910000684 Cobalt-chrome Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000011295 pitch Substances 0.000 description 7
- 206010061159 Foot deformity Diseases 0.000 description 4
- 208000001963 Hallux Valgus Diseases 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- IUWCPXJTIPQGTE-UHFFFAOYSA-N chromium cobalt Chemical compound [Cr].[Co].[Co].[Co] IUWCPXJTIPQGTE-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001906 first metatarsal bone Anatomy 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
- A61B2017/565—Methods for bone or joint treatment for surgical correction of axial deviation, e.g. hallux valgus or genu valgus
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9408445A FR2722086A1 (fr) | 1994-07-05 | 1994-07-05 | Dispositif de vis a tete filetee destinee a permettre la coaptation de deux fragments d'os. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69525111D1 DE69525111D1 (de) | 2002-03-14 |
| DE69525111T2 true DE69525111T2 (de) | 2002-07-18 |
Family
ID=9465154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69525111T Expired - Lifetime DE69525111T2 (de) | 1994-07-05 | 1995-07-05 | Schraube mit Kopfgewinde zum Befestigen zweier Knochenfragmente aneinander |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0695537B1 (enExample) |
| AT (1) | ATE212208T1 (enExample) |
| DE (1) | DE69525111T2 (enExample) |
| DK (1) | DK0695537T3 (enExample) |
| ES (1) | ES2171518T3 (enExample) |
| FR (1) | FR2722086A1 (enExample) |
| PT (1) | PT695537E (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009033138A1 (de) | 2009-07-13 | 2011-02-03 | Z-Medical Gmbh & Co. Kg | Schraube zum Einsetzen in einen Knochen |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9161793B2 (en) | 1993-01-21 | 2015-10-20 | Acumed Llc | Axial tension screw |
| US6030162A (en) * | 1998-12-18 | 2000-02-29 | Acumed, Inc. | Axial tension screw |
| US6984235B2 (en) | 1993-01-21 | 2006-01-10 | Acumed Llc | System for fusing joints |
| US6299615B1 (en) | 1993-01-21 | 2001-10-09 | Acumed, Inc. | System for fusing joints |
| US8070786B2 (en) | 1993-01-21 | 2011-12-06 | Acumed Llc | System for fusing joints |
| FR2758972B1 (fr) * | 1997-02-04 | 1999-05-07 | Eos Medical | Dispositif de vis a tete filetee destine a permettre la fixation de petits fragments d'os |
| FR2760628B1 (fr) | 1997-03-11 | 1999-11-26 | Biotech International | Vis a tete filetee pour l'osteosynthese de fragments d'os |
| EP1133263B1 (de) | 1998-11-26 | 2005-07-20 | SYNTHES AG Chur | Schraube |
| GB2355505B (en) * | 1998-12-18 | 2001-07-25 | Acumed Inc | Axial tension screw |
| FR2787989B1 (fr) * | 1998-12-30 | 2001-07-13 | Depuy France | Vis d'osteosynthese autocompressive pour la chirurgie de petits os |
| ATE266977T1 (de) | 2000-12-18 | 2004-06-15 | Bernsteiner Helga Mag | Verriegelungsschraube für implantate |
| US7235079B2 (en) | 2004-11-18 | 2007-06-26 | Acumed Llc | Composite bone fasteners |
| CA2390912C (en) | 2001-07-05 | 2008-01-29 | Depuy France | Self-tapping screw for small-bone surgery |
| FR2876897A1 (fr) | 2004-10-25 | 2006-04-28 | Depuy Ireland Ltd | Perfectionnement aux vis chirurgicales implantables |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1565178A (en) | 1977-02-24 | 1980-04-16 | Interfix Ltd | Bone screw |
| DE3445738A1 (de) * | 1984-12-14 | 1986-06-19 | Draenert Klaus | Implantat zur knochenverstaerkung und verankerung von knochenschrauben, implantaten oder implantatteilen |
| US5019079A (en) * | 1989-11-20 | 1991-05-28 | Zimmer, Inc. | Bone screw |
| WO1991009572A1 (fr) * | 1989-12-21 | 1991-07-11 | Bakinsky Nauchno-Issledovatelsky Institut Travmatologii I Ortopedii | Vis de compression pour osteosynthese |
| DE9017101U1 (de) * | 1990-12-19 | 1991-04-11 | Gerhard Hug Gmbh, 7801 Umkirch | Knochenschraube |
| ES2125329T3 (es) * | 1992-02-14 | 1999-03-01 | Smith & Nephew Inc | Tornillos de materiales polimeros y recubrimientos para usos quirurgicos. |
-
1994
- 1994-07-05 FR FR9408445A patent/FR2722086A1/fr active Granted
-
1995
- 1995-07-05 PT PT95440043T patent/PT695537E/pt unknown
- 1995-07-05 AT AT95440043T patent/ATE212208T1/de active
- 1995-07-05 DE DE69525111T patent/DE69525111T2/de not_active Expired - Lifetime
- 1995-07-05 DK DK95440043T patent/DK0695537T3/da active
- 1995-07-05 ES ES95440043T patent/ES2171518T3/es not_active Expired - Lifetime
- 1995-07-05 EP EP95440043A patent/EP0695537B1/fr not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009033138A1 (de) | 2009-07-13 | 2011-02-03 | Z-Medical Gmbh & Co. Kg | Schraube zum Einsetzen in einen Knochen |
Also Published As
| Publication number | Publication date |
|---|---|
| PT695537E (pt) | 2002-06-28 |
| DE69525111D1 (de) | 2002-03-14 |
| DK0695537T3 (da) | 2002-05-06 |
| FR2722086B1 (enExample) | 1997-02-07 |
| EP0695537B1 (fr) | 2002-01-23 |
| EP0695537A1 (fr) | 1996-02-07 |
| ES2171518T3 (es) | 2002-09-16 |
| ATE212208T1 (de) | 2002-02-15 |
| FR2722086A1 (fr) | 1996-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8363 | Opposition against the patent | ||
| 8365 | Fully valid after opposition proceedings | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DEPUY (IRELAND) LTD., RINGASKIDDY, IE |