CN105662562B - 蜗杆式锁合骨钉 - Google Patents
蜗杆式锁合骨钉 Download PDFInfo
- Publication number
- CN105662562B CN105662562B CN201610000974.9A CN201610000974A CN105662562B CN 105662562 B CN105662562 B CN 105662562B CN 201610000974 A CN201610000974 A CN 201610000974A CN 105662562 B CN105662562 B CN 105662562B
- Authority
- CN
- China
- Prior art keywords
- nail
- screw
- worm
- nail rod
- cylindrical cavity
- 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
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
- A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7071—Implants for expanding or repairing the vertebral arch or wedged between laminae or pedicles; Tools therefor
-
- 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
- A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7094—Solid vertebral fillers; devices for inserting such fillers
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (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 (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610000974.9A CN105662562B (zh) | 2016-01-04 | 2016-01-04 | 蜗杆式锁合骨钉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610000974.9A CN105662562B (zh) | 2016-01-04 | 2016-01-04 | 蜗杆式锁合骨钉 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105662562A CN105662562A (zh) | 2016-06-15 |
CN105662562B true CN105662562B (zh) | 2017-12-29 |
Family
ID=56190110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610000974.9A Expired - Fee Related CN105662562B (zh) | 2016-01-04 | 2016-01-04 | 蜗杆式锁合骨钉 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105662562B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106994038B (zh) * | 2017-05-23 | 2024-03-26 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | 一种用于脊柱椎弓根破壁补救固定装置 |
CN109700515A (zh) * | 2019-01-24 | 2019-05-03 | 陈志伟 | 一种防旋空心螺钉 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361141A (en) * | 1979-07-27 | 1982-11-30 | Zimmer Usa, Inc. | Scoliosis transverse traction assembly |
US4553273A (en) * | 1983-11-23 | 1985-11-19 | Henry Ford Hospital | Vertebral body prosthesis and spine stabilizing method |
US4636217A (en) * | 1985-04-23 | 1987-01-13 | Regents Of The University Of Minnesota | Anterior spinal implant |
WO2008042305A2 (en) * | 2006-09-29 | 2008-04-10 | Nathan Moskowitz | Bi-directional fixating transvertebral body screws, zero-profile horizontal intervertebral miniplates, total intervertebral body fusion devices, and posterior motion-calibrating interarticulating joint stapling device for spinal fusion |
CN100591936C (zh) * | 2005-02-22 | 2010-02-24 | 蒂姆肯美国有限责任公司 | 推力轴承组件 |
-
2016
- 2016-01-04 CN CN201610000974.9A patent/CN105662562B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361141A (en) * | 1979-07-27 | 1982-11-30 | Zimmer Usa, Inc. | Scoliosis transverse traction assembly |
US4553273A (en) * | 1983-11-23 | 1985-11-19 | Henry Ford Hospital | Vertebral body prosthesis and spine stabilizing method |
US4636217A (en) * | 1985-04-23 | 1987-01-13 | Regents Of The University Of Minnesota | Anterior spinal implant |
CN100591936C (zh) * | 2005-02-22 | 2010-02-24 | 蒂姆肯美国有限责任公司 | 推力轴承组件 |
WO2008042305A2 (en) * | 2006-09-29 | 2008-04-10 | Nathan Moskowitz | Bi-directional fixating transvertebral body screws, zero-profile horizontal intervertebral miniplates, total intervertebral body fusion devices, and posterior motion-calibrating interarticulating joint stapling device for spinal fusion |
Also Published As
Publication number | Publication date |
---|---|
CN105662562A (zh) | 2016-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into 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: Sun Shaoyong Inventor after: Tian Yong Inventor before: Meng Honglin |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171106 Address after: 250000 Shandong Bo Chiping County Liaocheng City Ping Zhen Middle Street Village No. 001 No. 5 Building 2 unit 501 room Applicant after: Sun Shaoyong Address before: 264404 Zeku Town, Wendeng District, Shandong, Zeku, Weihai Applicant before: Meng Honglin |
|
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: 20171229 Termination date: 20190104 |