CN208145081U - 人工膝关节 - Google Patents
人工膝关节 Download PDFInfo
- Publication number
- CN208145081U CN208145081U CN201720789144.9U CN201720789144U CN208145081U CN 208145081 U CN208145081 U CN 208145081U CN 201720789144 U CN201720789144 U CN 201720789144U CN 208145081 U CN208145081 U CN 208145081U
- Authority
- CN
- China
- Prior art keywords
- tibial plateau
- prosthese
- knee joint
- prosthesis
- artificial knee
- 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.)
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Links
- 210000000629 knee joint Anatomy 0.000 title claims abstract description 88
- 210000002303 tibia Anatomy 0.000 claims abstract description 80
- 210000000988 bone and bone Anatomy 0.000 claims description 35
- 210000004417 patella Anatomy 0.000 claims description 23
- 238000013016 damping Methods 0.000 abstract description 2
- 210000000689 upper leg Anatomy 0.000 description 96
- 230000006378 damage Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 230000001054 cortical effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000005499 meniscus Effects 0.000 description 8
- 210000003314 quadriceps muscle Anatomy 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000002980 postoperative effect Effects 0.000 description 5
- 210000002435 tendon Anatomy 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000035479 physiological effects, processes and functions Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 210000003041 ligament Anatomy 0.000 description 3
- 230000036285 pathological change Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 210000001188 articular cartilage Anatomy 0.000 description 2
- 239000002639 bone cement Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 210000001264 anterior cruciate ligament Anatomy 0.000 description 1
- 238000011882 arthroplasty Methods 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000000501 femur body Anatomy 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 238000013150 knee replacement Methods 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000426 patellar ligament Anatomy 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 210000002967 posterior cruciate ligament Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001694 thigh bone Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Prostheses (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720789144.9U CN208145081U (zh) | 2017-07-03 | 2017-07-03 | 人工膝关节 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720789144.9U CN208145081U (zh) | 2017-07-03 | 2017-07-03 | 人工膝关节 |
Publications (1)
Publication Number | Publication Date |
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CN208145081U true CN208145081U (zh) | 2018-11-27 |
Family
ID=64413055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201720789144.9U Active CN208145081U (zh) | 2017-07-03 | 2017-07-03 | 人工膝关节 |
Country Status (1)
Country | Link |
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CN (1) | CN208145081U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117731454A (zh) * | 2024-02-21 | 2024-03-22 | 北京爱康宜诚医疗器材有限公司 | 膝关节假体 |
CN117731454B (zh) * | 2024-02-21 | 2024-05-28 | 北京爱康宜诚医疗器材有限公司 | 膝关节假体 |
-
2017
- 2017-07-03 CN CN201720789144.9U patent/CN208145081U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117731454A (zh) * | 2024-02-21 | 2024-03-22 | 北京爱康宜诚医疗器材有限公司 | 膝关节假体 |
CN117731454B (zh) * | 2024-02-21 | 2024-05-28 | 北京爱康宜诚医疗器材有限公司 | 膝关节假体 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: 100176 202, 2nd floor, building 5, yard 18, Kechuang 13th Street, economic and Technological Development Zone, Daxing District, Beijing Patentee after: Altras (Beijing) Technology Co.,Ltd. Address before: 300191 room 4001, 2 Huatian Road, Huayuan Industrial Zone, Nankai District, Tianjin Patentee before: TIANJIN FUHUA MEDICAL TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211109 Address after: 550000 room 207, 2nd floor, podium Building 2, big data innovation center, No. 818, Kaifa Avenue, Xiaomeng sub district office, Guiyang Economic Development Zone, Guizhou Province Patentee after: Guiyang Jiucheng technology partnership (L.P.) Address before: 100176 202, 2nd floor, building 5, yard 18, Kechuang 13th Street, economic and Technological Development Zone, Daxing District, Beijing Patentee before: Altras (Beijing) Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211209 Address after: 550000 room 208, second floor, podium Building 2, big data innovation center, No. 818, Kaifa Avenue, Xiaomeng sub district office, Guiyang Economic Development Zone, Guizhou Province Patentee after: Guizhou outras Technology Co.,Ltd. Address before: 550000 room 207, 2nd floor, podium Building 2, big data innovation center, No. 818, Kaifa Avenue, Xiaomeng sub district office, Guiyang Economic Development Zone, Guizhou Province Patentee before: Guiyang Jiucheng technology partnership (L.P.) |
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PP01 | Preservation of patent right |
Effective date of registration: 20231103 Granted publication date: 20181127 |
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