CN107693106B - 一种骨科断钉取出装置 - Google Patents
一种骨科断钉取出装置 Download PDFInfo
- Publication number
- CN107693106B CN107693106B CN201711119653.1A CN201711119653A CN107693106B CN 107693106 B CN107693106 B CN 107693106B CN 201711119653 A CN201711119653 A CN 201711119653A CN 107693106 B CN107693106 B CN 107693106B
- Authority
- CN
- China
- Prior art keywords
- rod
- punching mechanism
- nail
- installation side
- hole
- 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 - Fee Related
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711119653.1A CN107693106B (zh) | 2017-11-14 | 2017-11-14 | 一种骨科断钉取出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711119653.1A CN107693106B (zh) | 2017-11-14 | 2017-11-14 | 一种骨科断钉取出装置 |
Publications (2)
Publication Number | Publication Date |
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CN107693106A CN107693106A (zh) | 2018-02-16 |
CN107693106B true CN107693106B (zh) | 2020-01-10 |
Family
ID=61179935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711119653.1A Expired - Fee Related CN107693106B (zh) | 2017-11-14 | 2017-11-14 | 一种骨科断钉取出装置 |
Country Status (1)
Country | Link |
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CN (1) | CN107693106B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109199568A (zh) * | 2018-11-09 | 2019-01-15 | 张云峰 | 一种便于取出断钉的骨科取钉器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3626935A (en) * | 1969-08-12 | 1971-12-14 | Gen Motors Corp | Surgical nail extractor |
CN201189201Y (zh) * | 2008-04-13 | 2009-02-04 | 胡令东 | 通用型髓内钉取出器 |
CN202010198U (zh) * | 2011-03-15 | 2011-10-19 | 平阴县人民医院 | 骨科断钉取出器 |
CN104546167A (zh) * | 2015-01-15 | 2015-04-29 | 大连三生科技发展有限公司 | 种植体中央螺栓断裂取出工具及取出方法 |
CN204951142U (zh) * | 2015-09-17 | 2016-01-13 | 张兴华 | 骨科取钉装置 |
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2017
- 2017-11-14 CN CN201711119653.1A patent/CN107693106B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN107693106A (zh) | 2018-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Lu Haijiang Inventor after: Guo Zhiliang Inventor after: Yu Chaoyong Inventor before: Yu Chaoyong |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191216 Address after: No. 256, Beigong West Street, Shandong Province, Weifang City, Shandong Province Applicant after: Lu Haijiang Address before: 256114 the west gate of Qilu Hospital of the Lishi District, Ji'nan, Shandong Province, No. 44, Qilu Hospital, Shandong University Applicant before: Yu Chaoyong |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20201114 |