CN105520779A - 拔钉器 - Google Patents
拔钉器 Download PDFInfo
- Publication number
- CN105520779A CN105520779A CN201410510269.4A CN201410510269A CN105520779A CN 105520779 A CN105520779 A CN 105520779A CN 201410510269 A CN201410510269 A CN 201410510269A CN 105520779 A CN105520779 A CN 105520779A
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- Prior art keywords
- hole
- offers
- slide
- bearing pin
- nail
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- 238000005452 bending Methods 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 108010048734 sclerotin Proteins 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008485 antagonism Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410510269.4A CN105520779B (zh) | 2014-09-28 | 2014-09-28 | 拔钉器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410510269.4A CN105520779B (zh) | 2014-09-28 | 2014-09-28 | 拔钉器 |
Publications (2)
Publication Number | Publication Date |
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CN105520779A true CN105520779A (zh) | 2016-04-27 |
CN105520779B CN105520779B (zh) | 2018-08-14 |
Family
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Family Applications (1)
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CN201410510269.4A Active CN105520779B (zh) | 2014-09-28 | 2014-09-28 | 拔钉器 |
Country Status (1)
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CN (1) | CN105520779B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106236244A (zh) * | 2016-08-31 | 2016-12-21 | 北京爱康宜诚医疗器材有限公司 | 骨骼固定钉取出装置和骨骼固定钉取出系统 |
CN113017816A (zh) * | 2021-02-26 | 2021-06-25 | 北京市春立正达医疗器械股份有限公司 | 一种新式膝关节拔钉器 |
CN113069198A (zh) * | 2021-05-07 | 2021-07-06 | 北京力达康科技有限公司 | 一种新型拔钉器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201094663Y (zh) * | 2007-09-30 | 2008-08-06 | 孙兴亮 | 一种新型医用取钉钳 |
US8292899B2 (en) * | 2008-05-15 | 2012-10-23 | Olsen Russell G | Apparatus and system for orthopedic fastener insertion and extraction |
US20130110123A1 (en) * | 2011-10-26 | 2013-05-02 | Warsaw Orthopedic, Inc. | Devices and methods to position an anchor during a surgical procedure |
WO2014102541A1 (en) * | 2012-12-28 | 2014-07-03 | Depuy (Ireland) | An instrument for extracting a pin |
CN204092169U (zh) * | 2014-09-28 | 2015-01-14 | 北京纳通科技集团有限公司 | 拔钉器 |
-
2014
- 2014-09-28 CN CN201410510269.4A patent/CN105520779B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201094663Y (zh) * | 2007-09-30 | 2008-08-06 | 孙兴亮 | 一种新型医用取钉钳 |
US8292899B2 (en) * | 2008-05-15 | 2012-10-23 | Olsen Russell G | Apparatus and system for orthopedic fastener insertion and extraction |
US20130110123A1 (en) * | 2011-10-26 | 2013-05-02 | Warsaw Orthopedic, Inc. | Devices and methods to position an anchor during a surgical procedure |
WO2014102541A1 (en) * | 2012-12-28 | 2014-07-03 | Depuy (Ireland) | An instrument for extracting a pin |
CN204092169U (zh) * | 2014-09-28 | 2015-01-14 | 北京纳通科技集团有限公司 | 拔钉器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106236244A (zh) * | 2016-08-31 | 2016-12-21 | 北京爱康宜诚医疗器材有限公司 | 骨骼固定钉取出装置和骨骼固定钉取出系统 |
CN113017816A (zh) * | 2021-02-26 | 2021-06-25 | 北京市春立正达医疗器械股份有限公司 | 一种新式膝关节拔钉器 |
CN113069198A (zh) * | 2021-05-07 | 2021-07-06 | 北京力达康科技有限公司 | 一种新型拔钉器 |
Also Published As
Publication number | Publication date |
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CN105520779B (zh) | 2018-08-14 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Staple remover Effective date of registration: 20190916 Granted publication date: 20180814 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING NATON TECHNOLOGY GROUP Co.,Ltd. Registration number: Y2019990000235 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Wenzhao Inventor after: Xu Shufu Inventor after: Fu Mingjun Inventor before: Li Wenzhao Inventor before: Fu Mingjun |
|
CB03 | Change of inventor or designer information | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211014 Granted publication date: 20180814 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING NATON TECHNOLOGY GROUP Co.,Ltd. Registration number: Y2019990000235 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240407 Address after: G356, 3rd floor, building 1, yard 9, CHENGWAN street, Haidian District, Beijing 100094 Patentee after: Beijing natong Medical Technology Holding Co.,Ltd. Country or region after: China Address before: 100082 room 8-2-1201, ocean view area 15, Desheng West Street, Haidian District, Beijing. Patentee before: BEIJING NATON TECHNOLOGY GROUP Co.,Ltd. Country or region before: China |