AR084745A1 - Clavo intramedular mejorado con elementos con memoria de forma para huesos largos - Google Patents
Clavo intramedular mejorado con elementos con memoria de forma para huesos largosInfo
- Publication number
- AR084745A1 AR084745A1 ARP110105022A ARP110105022A AR084745A1 AR 084745 A1 AR084745 A1 AR 084745A1 AR P110105022 A ARP110105022 A AR P110105022A AR P110105022 A ARP110105022 A AR P110105022A AR 084745 A1 AR084745 A1 AR 084745A1
- Authority
- AR
- Argentina
- Prior art keywords
- shape memory
- rod
- elements
- memory elements
- proximal
- Prior art date
Links
- 210000000988 bone and bone Anatomy 0.000 title abstract 3
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 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
- A61B17/72—Intramedullary devices, e.g. pins or nails
- A61B17/7233—Intramedullary devices, e.g. pins or nails with special means of locking the nail to the bone
- A61B17/7258—Intramedullary devices, e.g. pins or nails with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
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)
Abstract
La presente concierne a un clavo intramedular para ser insertado en un hueso largo fracturado que comprende: una varilla en forma de cánula (2) que se extiende entre un extremo proximal (3) y un extremo distal (4); una funda tubular exterior (5) para recibir dicha varilla (2) siendo la varilla (2) coaxial con la funda (5) y guiada axialmente dentro de la funda tubular (5); elementos con memoria de forma (7) alojados en respectivos alojamientos (6) de dicha varilla (2); siendo cada elemento con memoria de forma (7) capaz de asumir una configuración de reposo en la cual dichos elementos con memoria de forma (7) están alojados en su respectivo alojamiento (6) para permitir la inserción del clavo en el hueso, y una configuración de uso en la cual dichos elementos con memoria de forma (7) se proyectan desde ranuras (8) en dicha funda (5); en donde un par proximal (10) de dichos elementos con memoria de forma (7) es provisto en el extremo proximal (3) de la varilla y un par distal (11) de dichos elementos (7) es provisto en el extremo distal (4) de la varilla; los elementos con memoria de forma (7) del par proximal (10) están dispuestos en un primer plano común y están retenidos en sus respectivos alojamientos (6) por una cubierta proximal (13); los elementos con memoria de forma (7) del par distal (11) están dispuestos en un plano no alineado con respecto a dicho primer plano “y” y están retenidos en sus respectivos alojamientos (6) por una cubierta distal (14).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10197453A EP2471478A1 (en) | 2010-12-31 | 2010-12-31 | Intramedullary nail with shape memory elements for long bones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR084745A1 true AR084745A1 (es) | 2013-06-05 |
Family
ID=44009998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP110105022A AR084745A1 (es) | 2010-12-31 | 2011-12-29 | Clavo intramedular mejorado con elementos con memoria de forma para huesos largos |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8460293B2 (es) |
| EP (2) | EP2471478A1 (es) |
| JP (1) | JP5947811B2 (es) |
| AR (1) | AR084745A1 (es) |
| BR (1) | BR112013016764A2 (es) |
| ES (1) | ES2542620T3 (es) |
| WO (1) | WO2012089330A1 (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2884406B1 (fr) | 2005-04-14 | 2008-10-17 | Memometal Technologies Soc Par | Dispositif d'osteosynthese intramedullaire de deux parties d'os, notamment de la main et/ou du pied |
| US20110046625A1 (en) * | 2008-05-07 | 2011-02-24 | Tornier | Surgical technique and apparatus for proximal humeral fracture repair |
| FR2935601B1 (fr) | 2008-09-09 | 2010-10-01 | Memometal Technologies | Implant intramedullaire resorbable entre deux os ou deux fragments osseux |
| USD722698S1 (en) * | 2013-12-20 | 2015-02-17 | Musc Foundation For Research Development | Skeletal bone fixation rod |
| US9757168B2 (en) | 2015-03-03 | 2017-09-12 | Howmedica Osteonics Corp. | Orthopedic implant and methods of implanting and removing same |
| US10154863B2 (en) | 2015-07-13 | 2018-12-18 | IntraFuse, LLC | Flexible bone screw |
| US10485595B2 (en) | 2015-07-13 | 2019-11-26 | IntraFuse, LLC | Flexible bone screw |
| US10136929B2 (en) | 2015-07-13 | 2018-11-27 | IntraFuse, LLC | Flexible bone implant |
| US10499960B2 (en) | 2015-07-13 | 2019-12-10 | IntraFuse, LLC | Method of bone fixation |
| US10130358B2 (en) | 2015-10-07 | 2018-11-20 | Arthrex, Inc. | Devices for controlling the unloading of superelastic and shape memory orthopedic implants |
| US9974581B2 (en) | 2015-11-20 | 2018-05-22 | Globus Medical, Inc. | Expandable intramedullary systems and methods of using the same |
| US10111691B2 (en) | 2015-11-20 | 2018-10-30 | Globus Medical, Inc. | Expandable intramedullary systems and methods of using the same |
| US9827025B2 (en) | 2015-11-20 | 2017-11-28 | Globus Medical, Inc. | Expandable intramedullary systems and methods of using the same |
| AU2017250366B2 (en) | 2016-04-15 | 2021-05-20 | Arthrex, Inc. | Arthrodesis devices for generating and applying compression within joints |
| US10470807B2 (en) | 2016-06-03 | 2019-11-12 | Stryker European Holdings I, Llc | Intramedullary implant and method of use |
| AU2017323632B2 (en) | 2016-09-08 | 2021-11-04 | Meduloc, Llc | Implant and method for long bone fixation |
| US10874433B2 (en) | 2017-01-30 | 2020-12-29 | Stryker European Holdings I, Llc | Strut attachments for external fixation frame |
| CA3078249A1 (en) | 2017-10-11 | 2019-04-18 | Tornier, Inc. | Humeral fixation plate guides |
| US10912652B2 (en) | 2018-07-09 | 2021-02-09 | Arthrex, Inc. | Arthroplasty implant systems for generating and applying dynamic compression |
| CN110693591B (zh) * | 2019-10-22 | 2020-09-01 | 固安博健生物技术有限公司 | 一种具有稳定性的髓内钉 |
| WO2024103156A1 (en) * | 2022-11-14 | 2024-05-23 | Orthosoft Ulc | Implantable sensor for determining orientation and movement of bone |
| CN118717261B (zh) * | 2024-07-25 | 2025-05-27 | 北京德益达美医疗科技有限公司 | 一种接骨螺钉 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3838388A1 (de) | 1988-11-11 | 1990-05-17 | Thomas Dr Med Pfeifer | Befestigungsvorrichtung |
| US5415660A (en) | 1994-01-07 | 1995-05-16 | Regents Of The University Of Minnesota | Implantable limb lengthening nail driven by a shape memory alloy |
| IT1268313B1 (it) | 1994-07-28 | 1997-02-27 | Orthofix Srl | Attrezzatura meccanica per il centraggio di fori ciechi per viti ossee di chiodi intramidollari |
| FR2727304A1 (fr) | 1994-11-28 | 1996-05-31 | Felman Daniel | Dispositif de verrouillage d'un implant intra-osseux par effet memoire de forme |
| US5702215A (en) | 1995-06-05 | 1997-12-30 | Li Medical Technologies, Inc. | Retractable fixation device |
| JPH1057398A (ja) | 1996-08-15 | 1998-03-03 | Mitsuru Monma | 大腿、上腕等の骨折に対する手術用回旋防止具 |
| FR2783702B1 (fr) | 1998-09-29 | 2001-01-19 | Maurice Bertholet | Dispositif autobloquant pour protheses |
| US6261289B1 (en) | 1998-10-26 | 2001-07-17 | Mark Levy | Expandable orthopedic device |
| CN100515358C (zh) | 1998-10-26 | 2009-07-22 | 扩展整形外科公司 | 可膨胀的矫形装置 |
| US6120504A (en) * | 1998-12-10 | 2000-09-19 | Biomet Inc. | Intramedullary nail having dual distal bore formation |
| US6575973B1 (en) | 2000-10-26 | 2003-06-10 | Safedrip Ltd. | Self locking intramedullary nail |
| US6488684B2 (en) | 2001-04-25 | 2002-12-03 | Dale G. Bramlet | Intramedullary nail |
| US7695471B2 (en) | 2003-04-18 | 2010-04-13 | The University Of Hong Kong | Fixation device |
| EP1708632A1 (en) | 2004-01-16 | 2006-10-11 | Expanding Orthopedics, Inc. | Bone fracture treatment devices |
| DE102004009429A1 (de) | 2004-02-24 | 2005-09-22 | Biedermann Motech Gmbh | Knochenverankerungselement |
| EP1815813B1 (en) * | 2004-03-31 | 2012-03-28 | ORTHOFIX S.r.l. | Intramedullary nail comprising elements of shape-memory material |
| DE202005020788U1 (de) * | 2005-10-01 | 2006-07-27 | Scholz, Werner | Marknagel aus Metall |
| EP1905367A1 (en) * | 2006-09-28 | 2008-04-02 | Orthofix S.r.l. | Intramedullary osteosynthesis device |
| EP2133034B1 (en) * | 2008-06-13 | 2011-12-28 | Orthofix S.r.l. | Intramedullary nail to be inserted into a fractured long bone |
-
2010
- 2010-12-31 EP EP10197453A patent/EP2471478A1/en not_active Withdrawn
-
2011
- 2011-02-18 US US13/030,896 patent/US8460293B2/en active Active
- 2011-12-23 ES ES11810803.4T patent/ES2542620T3/es active Active
- 2011-12-23 WO PCT/EP2011/006551 patent/WO2012089330A1/en not_active Ceased
- 2011-12-23 EP EP20110810803 patent/EP2658459B1/en active Active
- 2011-12-23 BR BR112013016764A patent/BR112013016764A2/pt not_active IP Right Cessation
- 2011-12-23 JP JP2013546611A patent/JP5947811B2/ja not_active Expired - Fee Related
- 2011-12-29 AR ARP110105022A patent/AR084745A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012089330A1 (en) | 2012-07-05 |
| EP2471478A1 (en) | 2012-07-04 |
| ES2542620T3 (es) | 2015-08-07 |
| US20120172875A1 (en) | 2012-07-05 |
| JP5947811B2 (ja) | 2016-07-06 |
| US8460293B2 (en) | 2013-06-11 |
| JP2014507968A (ja) | 2014-04-03 |
| EP2658459A1 (en) | 2013-11-06 |
| EP2658459B1 (en) | 2015-04-22 |
| BR112013016764A2 (pt) | 2016-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |