CN105105835B - 带有锁紧机构的髓内钉 - Google Patents
带有锁紧机构的髓内钉 Download PDFInfo
- Publication number
- CN105105835B CN105105835B CN201510623964.6A CN201510623964A CN105105835B CN 105105835 B CN105105835 B CN 105105835B CN 201510623964 A CN201510623964 A CN 201510623964A CN 105105835 B CN105105835 B CN 105105835B
- Authority
- CN
- China
- Prior art keywords
- intramedullary nail
- conical head
- nail body
- channel
- locking block
- 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.)
- Active
Links
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
-
- 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
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
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623964.6A CN105105835B (zh) | 2015-09-26 | 2015-09-26 | 带有锁紧机构的髓内钉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623964.6A CN105105835B (zh) | 2015-09-26 | 2015-09-26 | 带有锁紧机构的髓内钉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105105835A CN105105835A (zh) | 2015-12-02 |
| CN105105835B true CN105105835B (zh) | 2023-11-03 |
Family
ID=54654138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510623964.6A Active CN105105835B (zh) | 2015-09-26 | 2015-09-26 | 带有锁紧机构的髓内钉 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105105835B (zh) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0922437A1 (en) * | 1997-12-11 | 1999-06-16 | ORTOMEDICAL S.p.A. | Intramedullary nail for the osteosynthesis of bone fractures |
| CN2343985Y (zh) * | 1998-09-01 | 1999-10-20 | 常州市康辉医疗器械有限公司 | 带远端定位平台的交锁髓内钉 |
| US6106528A (en) * | 1997-02-11 | 2000-08-22 | Orthomatrix, Inc. | Modular intramedullary fixation system and insertion instrumentation |
| CN1631326A (zh) * | 2004-12-30 | 2005-06-29 | 潘滔 | 撑开式髓内钉 |
| CN2722847Y (zh) * | 2004-04-16 | 2005-09-07 | 蒋谊康 | 尺挠骨交锁髓内钉 |
| DE102007023891A1 (de) * | 2007-05-23 | 2008-12-04 | Eichhorn, Stefan, Dipl.-Ing. | Verriegelbarer Marknagel und Vorrichtung zum Fixieren des Marknagels in einem Röhrenknochen |
| CN201160889Y (zh) * | 2008-02-28 | 2008-12-10 | 肖亮星 | 一种撑开膨胀髓内钉 |
| CN205073001U (zh) * | 2015-09-26 | 2016-03-09 | 无锡市人民医院 | 带有锁紧机构的髓内钉 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU774717B2 (en) * | 1999-11-11 | 2004-07-08 | Synthes Gmbh | Radially expandable intramedullary nail |
| EP1905367A1 (en) * | 2006-09-28 | 2008-04-02 | Orthofix S.r.l. | Intramedullary osteosynthesis device |
-
2015
- 2015-09-26 CN CN201510623964.6A patent/CN105105835B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6106528A (en) * | 1997-02-11 | 2000-08-22 | Orthomatrix, Inc. | Modular intramedullary fixation system and insertion instrumentation |
| EP0922437A1 (en) * | 1997-12-11 | 1999-06-16 | ORTOMEDICAL S.p.A. | Intramedullary nail for the osteosynthesis of bone fractures |
| CN2343985Y (zh) * | 1998-09-01 | 1999-10-20 | 常州市康辉医疗器械有限公司 | 带远端定位平台的交锁髓内钉 |
| CN2722847Y (zh) * | 2004-04-16 | 2005-09-07 | 蒋谊康 | 尺挠骨交锁髓内钉 |
| CN1631326A (zh) * | 2004-12-30 | 2005-06-29 | 潘滔 | 撑开式髓内钉 |
| DE102007023891A1 (de) * | 2007-05-23 | 2008-12-04 | Eichhorn, Stefan, Dipl.-Ing. | Verriegelbarer Marknagel und Vorrichtung zum Fixieren des Marknagels in einem Röhrenknochen |
| CN201160889Y (zh) * | 2008-02-28 | 2008-12-10 | 肖亮星 | 一种撑开膨胀髓内钉 |
| CN205073001U (zh) * | 2015-09-26 | 2016-03-09 | 无锡市人民医院 | 带有锁紧机构的髓内钉 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105105835A (zh) | 2015-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5375956A (en) | Head screw construction for use in fixing the position of an intramedullary nail | |
| JP5472517B1 (ja) | 医療用スクリュー及び該医療用スクリューの抜去操作治具 | |
| CN204890098U (zh) | 钻骨器 | |
| CN205073001U (zh) | 带有锁紧机构的髓内钉 | |
| CN205073002U (zh) | 远端膨胀自锁式髓内钉 | |
| CN201743761U (zh) | 一种可吸收双头螺纹加压螺钉 | |
| CN204133589U (zh) | 一种抗旋防退解剖型股骨髓内钉系统 | |
| CN104173097A (zh) | 一种髓内钉 | |
| US20090112208A1 (en) | External bone screw system and method of use for fractures, fusions or osteotomies | |
| CN105105835B (zh) | 带有锁紧机构的髓内钉 | |
| CN204092154U (zh) | 一种治疗股骨粗隆间骨折的接骨装置 | |
| KR20170005230A (ko) | 캐뉼라 드라이버 및 이를 포함하는 봉합사 앵커 키트 | |
| CN211633533U (zh) | 一种脊柱外科钝头椎弓根螺钉 | |
| CN204072280U (zh) | 一种螺纹式经椎弓根椎体内植骨辅助装置 | |
| CN201642294U (zh) | 一种骨科牵引钉 | |
| CN203829025U (zh) | 复合式骨钉 | |
| CN204306894U (zh) | 一种取骨科内固定滑丝螺钉专用螺丝刀 | |
| CN210727848U (zh) | 一种结合张力带治疗髌骨骨折的滑动加压空心螺钉 | |
| CN205831902U (zh) | 一种动力髋钢板顶出装置 | |
| CN210811475U (zh) | 一种协助骨科专用半螺纹空心螺钉取出工具 | |
| CN201861742U (zh) | 扩张型动力髋滑动钉板 | |
| CN207101350U (zh) | 股骨近端髓内钉 | |
| CN204260822U (zh) | 加压空心钉结构 | |
| CN103750897A (zh) | 骨科断钉取出装置及其使用方法 | |
| CN214712756U (zh) | 一种内固定螺钉植入和取出的辅助装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 83, Zhongshan East Road, Nanming District, Guiyang City, Guizhou Province 550002 (Department of Orthopedics, Guizhou People's Hospital) Applicant after: Zhao Quanming Address before: 219 Qingyang Road, Nanchang District, Wuxi City, Jiangsu Province, China; Room 118, F Building, Wuxi People's Hospital Applicant before: Zhao Quanming |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Quanming Inventor after: Ni Xiaohui Inventor after: Jiang Nan Inventor before: Zhao Quanming |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241015 Address after: 224100 No.139 Xingfu East Street, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Yancheng Dafeng People's Hospital Country or region after: China Address before: No. 83, Zhongshan East Road, Nanming District, Guiyang City, Guizhou Province 550002 (Department of Orthopedics, Guizhou People's Hospital) Patentee before: Zhao Quanming Country or region before: China |