CN113425368B - 一种个性化可调节截骨导板 - Google Patents
一种个性化可调节截骨导板 Download PDFInfo
- Publication number
- CN113425368B CN113425368B CN202110706366.0A CN202110706366A CN113425368B CN 113425368 B CN113425368 B CN 113425368B CN 202110706366 A CN202110706366 A CN 202110706366A CN 113425368 B CN113425368 B CN 113425368B
- Authority
- CN
- China
- Prior art keywords
- guide plate
- guide
- positioning
- plate
- groove
- 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
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 47
- 238000005520 cutting process Methods 0.000 claims abstract description 39
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims 1
- 210000000629 knee joint Anatomy 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000002513 implantation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000011883 total knee arthroplasty Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
- A61B17/1764—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the knee
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1732—Guides or aligning means for drills, mills, pins or wires for bone breaking devices
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (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 (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110706366.0A CN113425368B (zh) | 2021-06-24 | 2021-06-24 | 一种个性化可调节截骨导板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110706366.0A CN113425368B (zh) | 2021-06-24 | 2021-06-24 | 一种个性化可调节截骨导板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113425368A CN113425368A (zh) | 2021-09-24 |
CN113425368B true CN113425368B (zh) | 2023-02-17 |
Family
ID=77755268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110706366.0A Active CN113425368B (zh) | 2021-06-24 | 2021-06-24 | 一种个性化可调节截骨导板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113425368B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5540695A (en) * | 1994-02-18 | 1996-07-30 | Howmedica Inc. | Osteotomy cutting guide |
CN104546087A (zh) * | 2015-01-07 | 2015-04-29 | 北京爱康宜诚医疗器材股份有限公司 | 前髁截骨器 |
CN206198055U (zh) * | 2016-08-16 | 2017-05-31 | 孙朝军 | 用于膝关节置换术的股骨远端及前后髁测量定位截骨装置 |
CN212118227U (zh) * | 2020-01-21 | 2020-12-11 | 中南大学湘雅医院 | 一种胫骨高位截骨定位和固定系统 |
CN112932606A (zh) * | 2021-01-29 | 2021-06-11 | 北京市春立正达医疗器械股份有限公司 | 一种可调节胫骨截骨导向器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM495826U (zh) * | 2014-09-25 | 2015-02-21 | United Orthopedic Corp | 股骨切除規 |
-
2021
- 2021-06-24 CN CN202110706366.0A patent/CN113425368B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5540695A (en) * | 1994-02-18 | 1996-07-30 | Howmedica Inc. | Osteotomy cutting guide |
CN104546087A (zh) * | 2015-01-07 | 2015-04-29 | 北京爱康宜诚医疗器材股份有限公司 | 前髁截骨器 |
CN206198055U (zh) * | 2016-08-16 | 2017-05-31 | 孙朝军 | 用于膝关节置换术的股骨远端及前后髁测量定位截骨装置 |
CN212118227U (zh) * | 2020-01-21 | 2020-12-11 | 中南大学湘雅医院 | 一种胫骨高位截骨定位和固定系统 |
CN112932606A (zh) * | 2021-01-29 | 2021-06-11 | 北京市春立正达医疗器械股份有限公司 | 一种可调节胫骨截骨导向器 |
Also Published As
Publication number | Publication date |
---|---|
CN113425368A (zh) | 2021-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2559386B1 (en) | Ligament balancer | |
EP0979636B1 (en) | Femoral ligament tensing and prosthesis sizing device | |
US5520695A (en) | Instruments for use in knee replacement surgery | |
US20070162036A1 (en) | Device for assisting in a total knee prosthesis implantation | |
EP1928325B1 (en) | A distractor instrument | |
AU2005319025B2 (en) | Rotational alignment femoral sizing guide | |
US5702460A (en) | Revision femoral trial prosthesis | |
US5688282A (en) | Distraction apparatus for a knee | |
US20110257654A1 (en) | Method and apparatus for femoral resection alignment | |
US20110046685A1 (en) | Surgical instrument for fitting a knee prosthesis | |
KR101757010B1 (ko) | 드릴 가이드 | |
WO2007036694A1 (en) | Instrument assembly for use in knee joint replacement surgery | |
EP2989998A1 (en) | Tibia cutting block | |
WO1997030640A9 (en) | Distal femoral cutting guide apparatus | |
EP3439560B1 (en) | A jig for guided placement of femoral implant in knee replacement surgery | |
CN111743599A (zh) | 截骨装置 | |
US7727238B2 (en) | Determination device for size of cutting block using connection device | |
JP2004321802A (ja) | サイズ測定器 | |
CN113425368B (zh) | 一种个性化可调节截骨导板 | |
CN112155653B (zh) | 一种多功能股骨截骨定位器 | |
JP2931206B2 (ja) | 大腿骨穴明け治具 | |
CN216257447U (zh) | 一种用于踝关节韧带重建的骨道定位器 | |
JP4091125B2 (ja) | 膝補綴物の設置の準備をする補助装置 | |
JPH01119244A (ja) | 人工膝関節置換術用角度設定器具 | |
CN212395006U (zh) | 截骨装置 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhai Zhiyong Inventor after: Li Mingyang Inventor after: Xu Kuixue Inventor after: Dong Hao Inventor after: Kang Shujing Inventor after: Shi Chunsheng Inventor after: Shi Chunbao Inventor after: Li Xiwang Inventor after: Zhang Chaofeng Inventor before: Li Mingyang Inventor before: Xu Kuixue Inventor before: Dong Hao Inventor before: Kang Shujing Inventor before: Shi Chunsheng Inventor before: Shi Chunbao Inventor before: Li Xiwang Inventor before: Zhang Chaofeng |