CN112674915A - 一种可扩张式椎间融合器 - Google Patents
一种可扩张式椎间融合器 Download PDFInfo
- Publication number
- CN112674915A CN112674915A CN202011502145.3A CN202011502145A CN112674915A CN 112674915 A CN112674915 A CN 112674915A CN 202011502145 A CN202011502145 A CN 202011502145A CN 112674915 A CN112674915 A CN 112674915A
- Authority
- CN
- China
- Prior art keywords
- locking
- core bar
- rod
- tooth
- 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.)
- Granted
Links
- 230000004927 fusion Effects 0.000 title claims abstract description 37
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 30
- 239000007769 metal material Substances 0.000 claims description 22
- 238000011105 stabilization Methods 0.000 claims description 7
- 230000006641 stabilisation Effects 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims description 5
- 238000010146 3D printing Methods 0.000 claims description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 6
- 230000035807 sensation Effects 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000002980 postoperative effect Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Images
Landscapes
- Prostheses (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011502145.3A CN112674915B (zh) | 2020-12-17 | 2020-12-17 | 一种可扩张式椎间融合器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011502145.3A CN112674915B (zh) | 2020-12-17 | 2020-12-17 | 一种可扩张式椎间融合器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112674915A true CN112674915A (zh) | 2021-04-20 |
CN112674915B CN112674915B (zh) | 2022-09-23 |
Family
ID=75449169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011502145.3A Active CN112674915B (zh) | 2020-12-17 | 2020-12-17 | 一种可扩张式椎间融合器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112674915B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203001182U (zh) * | 2012-03-28 | 2013-06-19 | 北京爱康宜诚医疗器材股份有限公司 | 可调型椎间融合器 |
CN103876865A (zh) * | 2014-02-21 | 2014-06-25 | 吉林医药学院 | 可膨胀椎间融合器 |
US20150142114A1 (en) * | 2013-11-21 | 2015-05-21 | Perumala Corporation | Intervertebral Disk Cage and Stabilizer |
CN204839837U (zh) * | 2015-02-06 | 2015-12-09 | 潘滔 | 记忆合金自动撑开锁定式椎间融合器 |
WO2017136620A1 (en) * | 2016-02-03 | 2017-08-10 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
CN107773331A (zh) * | 2016-08-29 | 2018-03-09 | 上海交通大学医学院附属第九人民医院 | 一种腰椎椎间融合器 |
CN108478311A (zh) * | 2018-04-24 | 2018-09-04 | 黄振强 | 一种椎间融合器 |
CN208274653U (zh) * | 2017-06-30 | 2018-12-25 | 李恰 | 一种榫卯结构的椎间融合器 |
CN109498221A (zh) * | 2018-12-28 | 2019-03-22 | 宁波华科润生物科技有限公司 | 一种经微创通路入路的组装式椎体融合*** |
CN109843222A (zh) * | 2016-09-21 | 2019-06-04 | 整体植入有限公司 | 稳定侧面垂直扩张融合笼*** |
KR20200059524A (ko) * | 2018-11-21 | 2020-05-29 | 인제대학교 산학협력단 | 수평 확장형 추간체 유합 보형재 |
-
2020
- 2020-12-17 CN CN202011502145.3A patent/CN112674915B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203001182U (zh) * | 2012-03-28 | 2013-06-19 | 北京爱康宜诚医疗器材股份有限公司 | 可调型椎间融合器 |
US20150142114A1 (en) * | 2013-11-21 | 2015-05-21 | Perumala Corporation | Intervertebral Disk Cage and Stabilizer |
CN103876865A (zh) * | 2014-02-21 | 2014-06-25 | 吉林医药学院 | 可膨胀椎间融合器 |
CN204839837U (zh) * | 2015-02-06 | 2015-12-09 | 潘滔 | 记忆合金自动撑开锁定式椎间融合器 |
WO2017136620A1 (en) * | 2016-02-03 | 2017-08-10 | Globus Medical, Inc. | Expandable fusion device and method of installation thereof |
CN107773331A (zh) * | 2016-08-29 | 2018-03-09 | 上海交通大学医学院附属第九人民医院 | 一种腰椎椎间融合器 |
CN109843222A (zh) * | 2016-09-21 | 2019-06-04 | 整体植入有限公司 | 稳定侧面垂直扩张融合笼*** |
CN208274653U (zh) * | 2017-06-30 | 2018-12-25 | 李恰 | 一种榫卯结构的椎间融合器 |
CN108478311A (zh) * | 2018-04-24 | 2018-09-04 | 黄振强 | 一种椎间融合器 |
KR20200059524A (ko) * | 2018-11-21 | 2020-05-29 | 인제대학교 산학협력단 | 수평 확장형 추간체 유합 보형재 |
CN109498221A (zh) * | 2018-12-28 | 2019-03-22 | 宁波华科润生物科技有限公司 | 一种经微创通路入路的组装式椎体融合*** |
Also Published As
Publication number | Publication date |
---|---|
CN112674915B (zh) | 2022-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20220168032A1 (en) | Active Compression Devices, Methods Of Assembly And Methods Of Use | |
US6663638B2 (en) | Femoral ring loader | |
JP4197845B2 (ja) | 拡大可能な脊椎骨間スペーサー | |
EP1786369B1 (de) | Chirurgisches instrument | |
EP2826446B1 (de) | Bedieninstrument für ein Implantat | |
US6855151B2 (en) | Insertion tool for use with trial intervertebral distraction spacers | |
US6562047B2 (en) | Vertebral bone distraction instruments | |
US6436102B1 (en) | Method of distracting vertebral bones | |
US6447548B1 (en) | Method of surgically treating scoliosis | |
US20150230937A1 (en) | Composite Vertebral Spacers and Instrument | |
EP2055271A1 (en) | Systems for restoring and maintaining intervertebral anatomy | |
US20040024407A1 (en) | Vertebral bone distraction instruments | |
JP2007519475A (ja) | 椎骨間の解剖学的関係を復元し維持するためのシステム及び技術 | |
EP2763614B1 (en) | Interspinous process fusion device | |
CN1226146A (zh) | 可拉伸夹具 | |
US7695478B2 (en) | Insertion tool for use with intervertebral spacers | |
AU2016245772B2 (en) | Spinal stabilization device, system, and method of use | |
US20120259365A1 (en) | Facet fusion implant, instrumentation, and surgical procedure | |
US9839449B2 (en) | Translational plate and compressor instrument | |
CN112674915B (zh) | 一种可扩张式椎间融合器 | |
CN218187043U (zh) | 一种持取可扩展椎间融合器器械组件 | |
CN215228866U (zh) | 一种椎间融合器 | |
DE202004014119U1 (de) | Chirurgisches Instrument | |
WO2002087654A2 (en) | Insertion instrument |
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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 410600 room 205, building 1, Hunan University Science and Technology Industrial Park, No. 001, Jinzhou North Road, Ningxiang high tech Industrial Park, Changsha City, Hunan Province Applicant after: Hunan Huaxiang Medical Technology Co.,Ltd. Address before: 410600 room 205, building 1, Hunan University Science and Technology Industrial Park, No. 001, Jinzhou North Road, Ningxiang high tech Industrial Park, Changsha City, Hunan Province Applicant before: HUNAN HUAXIANG ZENGLIANG TECHNOLOGY CO.,LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zou Weimin Inventor after: Jiang Jinwei Inventor after: Guo Kaixuan Inventor after: Hou Kai Inventor after: Wang Guohua Inventor after: Liu Jiang Inventor after: Song Kun Inventor before: Zou Weimin Inventor before: Song Kun Inventor before: Xiang Xiaowei Inventor before: Shen Yu Inventor before: Jiang Jinwei Inventor before: Guo Kaixuan Inventor before: Wang Kai Inventor before: Hou Kai Inventor before: Wang Guohua Inventor before: Liu Jiang |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 58 Jinshui West Road, Ningxiang High tech Industrial Park, Changsha City, Hunan Province, 410604 Patentee after: Hunan Huaxiang Medical Technology Co.,Ltd. Country or region after: China Address before: 410600 room 205, building 1, Hunan University Science and Technology Industrial Park, No. 001, Jinzhou North Road, Ningxiang high tech Industrial Park, Changsha City, Hunan Province Patentee before: Hunan Huaxiang Medical Technology Co.,Ltd. Country or region before: China |