CN109833121A - 一种髌骨假体的设计方法 - Google Patents
一种髌骨假体的设计方法 Download PDFInfo
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- CN109833121A CN109833121A CN201910114869.1A CN201910114869A CN109833121A CN 109833121 A CN109833121 A CN 109833121A CN 201910114869 A CN201910114869 A CN 201910114869A CN 109833121 A CN109833121 A CN 109833121A
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- kneecap
- patellar prosthesis
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 210000004417 patella Anatomy 0.000 claims abstract description 68
- 238000005520 cutting process Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 239000004696 Poly ether ether ketone Substances 0.000 claims abstract description 10
- 229920002530 polyetherether ketone Polymers 0.000 claims abstract description 10
- 238000001746 injection moulding Methods 0.000 claims abstract description 9
- 210000000629 knee joint Anatomy 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 210000002435 tendon Anatomy 0.000 claims description 5
- 210000003314 quadriceps muscle Anatomy 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000003746 surface roughness Effects 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 claims description 3
- 238000010146 3D printing Methods 0.000 claims description 2
- 230000003749 cleanliness Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000007659 motor function Effects 0.000 abstract description 5
- 230000008827 biological function Effects 0.000 abstract description 3
- 210000003127 knee Anatomy 0.000 description 6
- 238000005422 blasting Methods 0.000 description 3
- 229920004695 VICTREX™ PEEK Polymers 0.000 description 2
- 206010003246 arthritis Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 210000002303 tibia Anatomy 0.000 description 2
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000013150 knee replacement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 210000000824 sesamoid bone Anatomy 0.000 description 1
- 208000013363 skeletal muscle disease Diseases 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001694 thigh bone Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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CN201910114869.1A CN109833121B (zh) | 2019-02-14 | 2019-02-14 | 一种髌骨假体的设计方法 |
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CN201910114869.1A CN109833121B (zh) | 2019-02-14 | 2019-02-14 | 一种髌骨假体的设计方法 |
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CN109833121A true CN109833121A (zh) | 2019-06-04 |
CN109833121B CN109833121B (zh) | 2021-08-10 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110428483A (zh) * | 2019-07-31 | 2019-11-08 | 北京长木谷医疗科技有限公司 | 一种图像处理方法及计算设备 |
CN113069245A (zh) * | 2021-03-18 | 2021-07-06 | 重庆熙科医疗科技有限公司 | 一种新型髌骨假体及其设计与制备方法 |
CN113069247A (zh) * | 2021-03-18 | 2021-07-06 | 重庆熙科医疗科技有限公司 | 一种新型月骨假体及其设计与制备方法 |
WO2021142686A1 (zh) * | 2020-01-13 | 2021-07-22 | 丽水市人民医院 | 一种用于髌骨置换后翻修的伸膝桥接装置 |
CN115393272A (zh) * | 2022-07-15 | 2022-11-25 | 北京长木谷医疗科技有限公司 | 基于深度学习的膝关节髌骨置换三维术前规划***及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080177394A1 (en) * | 2006-10-18 | 2008-07-24 | Howmedica Osteonics Corp. | Mis patellar preparation |
CN101384230A (zh) * | 2005-11-21 | 2009-03-11 | 福特真公司 | 治疗小面关节、钩椎关节、肋椎关节和其他关节的装置和方法 |
CN102724934A (zh) * | 2009-11-04 | 2012-10-10 | 康复米斯公司 | 患者适应性和改进的整形植入物、设计和相关工具 |
CN103860294A (zh) * | 2014-03-07 | 2014-06-18 | 北京大学第三医院 | 一种全膝关节置换假体的个性化设计和制造***及方法 |
CN108403263A (zh) * | 2018-03-01 | 2018-08-17 | 北京市春立正达医疗器械股份有限公司 | 髌股关节假体及其制作方法 |
CN108853576A (zh) * | 2018-07-24 | 2018-11-23 | 深圳先进技术研究院 | 一种再生髌骨假体及其制备方法 |
-
2019
- 2019-02-14 CN CN201910114869.1A patent/CN109833121B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101384230A (zh) * | 2005-11-21 | 2009-03-11 | 福特真公司 | 治疗小面关节、钩椎关节、肋椎关节和其他关节的装置和方法 |
US20080177394A1 (en) * | 2006-10-18 | 2008-07-24 | Howmedica Osteonics Corp. | Mis patellar preparation |
CN102724934A (zh) * | 2009-11-04 | 2012-10-10 | 康复米斯公司 | 患者适应性和改进的整形植入物、设计和相关工具 |
CN103860294A (zh) * | 2014-03-07 | 2014-06-18 | 北京大学第三医院 | 一种全膝关节置换假体的个性化设计和制造***及方法 |
CN108403263A (zh) * | 2018-03-01 | 2018-08-17 | 北京市春立正达医疗器械股份有限公司 | 髌股关节假体及其制作方法 |
CN108853576A (zh) * | 2018-07-24 | 2018-11-23 | 深圳先进技术研究院 | 一种再生髌骨假体及其制备方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110428483A (zh) * | 2019-07-31 | 2019-11-08 | 北京长木谷医疗科技有限公司 | 一种图像处理方法及计算设备 |
CN110428483B (zh) * | 2019-07-31 | 2021-09-03 | 北京长木谷医疗科技有限公司 | 一种图像处理方法及计算设备 |
WO2021142686A1 (zh) * | 2020-01-13 | 2021-07-22 | 丽水市人民医院 | 一种用于髌骨置换后翻修的伸膝桥接装置 |
CN113069245A (zh) * | 2021-03-18 | 2021-07-06 | 重庆熙科医疗科技有限公司 | 一种新型髌骨假体及其设计与制备方法 |
CN113069247A (zh) * | 2021-03-18 | 2021-07-06 | 重庆熙科医疗科技有限公司 | 一种新型月骨假体及其设计与制备方法 |
CN115393272A (zh) * | 2022-07-15 | 2022-11-25 | 北京长木谷医疗科技有限公司 | 基于深度学习的膝关节髌骨置换三维术前规划***及方法 |
CN115393272B (zh) * | 2022-07-15 | 2023-04-18 | 北京长木谷医疗科技有限公司 | 基于深度学习的膝关节髌骨置换三维术前规划***及方法 |
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CN109833121B (zh) | 2021-08-10 |
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Effective date of registration: 20200720 Address after: No.326 and No.324, jingdongfang Avenue, Beibei District, Chongqing Applicant after: Chongqing Xike Medical Technology Co., Ltd Address before: 400700 no.117-607, Yunhan Avenue, Beibei District, Chongqing Applicant before: Chongqing Xikang Intellectual Property Operation Co.,Ltd. |
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Inventor after: Fan Shuqian Inventor after: Li Jing Inventor after: Xie Haiqiong Inventor after: Wang Han Inventor after: Tang Xilai Inventor before: Fan Shuqian Inventor before: Li Jing Inventor before: Xie Haiqiong Inventor before: Wang Han Inventor before: Tang Kanglai |
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