JP2019510605A5 - - Google Patents
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- Publication number
- JP2019510605A5 JP2019510605A5 JP2019502130A JP2019502130A JP2019510605A5 JP 2019510605 A5 JP2019510605 A5 JP 2019510605A5 JP 2019502130 A JP2019502130 A JP 2019502130A JP 2019502130 A JP2019502130 A JP 2019502130A JP 2019510605 A5 JP2019510605 A5 JP 2019510605A5
- Authority
- JP
- Japan
- Prior art keywords
- femoral
- prosthesis
- ellipse
- condyle
- arc
- 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
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- 210000000689 upper leg Anatomy 0.000 claims description 55
- 210000000629 knee joint Anatomy 0.000 claims description 44
- 210000003127 knee Anatomy 0.000 claims description 39
- 238000013461 design Methods 0.000 claims description 33
- 210000004417 patella Anatomy 0.000 claims description 23
- 238000013150 knee replacement Methods 0.000 claims description 18
- 238000011883 total knee arthroplasty Methods 0.000 claims description 14
- 239000002639 bone cement Substances 0.000 claims description 12
- 210000000988 bone and bone Anatomy 0.000 claims description 10
- 230000014759 maintenance of location Effects 0.000 claims description 7
- 210000004439 collateral ligament Anatomy 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000010146 3D printing Methods 0.000 claims description 2
- 210000001694 thigh bone Anatomy 0.000 claims 7
- 238000002271 resection Methods 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 210000001188 articular cartilage Anatomy 0.000 description 33
- 238000002595 magnetic resonance imaging Methods 0.000 description 13
- 231100000241 scar Toxicity 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 201000008482 osteoarthritis Diseases 0.000 description 11
- 210000000845 cartilage Anatomy 0.000 description 10
- 210000003041 ligament Anatomy 0.000 description 10
- 238000001356 surgical procedure Methods 0.000 description 10
- 230000005499 meniscus Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 210000002303 tibia Anatomy 0.000 description 6
- 230000003466 anti-cipated effect Effects 0.000 description 4
- 238000011882 arthroplasty Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 238000012938 design process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001599 osteoclastic effect Effects 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- BIIBYWQGRFWQKM-JVVROLKMSA-N (2S)-N-[4-(cyclopropylamino)-3,4-dioxo-1-[(3S)-2-oxopyrrolidin-3-yl]butan-2-yl]-2-[[(E)-3-(2,4-dichlorophenyl)prop-2-enoyl]amino]-4,4-dimethylpentanamide Chemical compound CC(C)(C)C[C@@H](C(NC(C[C@H](CCN1)C1=O)C(C(NC1CC1)=O)=O)=O)NC(/C=C/C(C=CC(Cl)=C1)=C1Cl)=O BIIBYWQGRFWQKM-JVVROLKMSA-N 0.000 description 1
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- 208000003947 Knee Osteoarthritis Diseases 0.000 description 1
- 208000008558 Osteophyte Diseases 0.000 description 1
- 206010066902 Surgical failure Diseases 0.000 description 1
- 206010048873 Traumatic arthritis Diseases 0.000 description 1
- 241001227561 Valgus Species 0.000 description 1
- 241000469816 Varus Species 0.000 description 1
- 230000015572 biosynthetic process 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
- 238000010276 construction Methods 0.000 description 1
- 201000010934 exostosis Diseases 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 1
- 238000012148 non-surgical treatment Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000003637 steroidlike Effects 0.000 description 1
- 210000005065 subchondral bone plate Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Images
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610202287.5 | 2016-03-31 | ||
| CN201610202287.5A CN107280818B (zh) | 2016-03-31 | 2016-03-31 | 人工膝关节置换用股骨侧假体和胫骨侧假体 |
| CN201610196679.5A CN107280817B (zh) | 2016-03-31 | 2016-03-31 | 股骨侧内侧、外侧单髁假体和股骨滑车假体 |
| CN201610196679.5 | 2016-03-31 | ||
| PCT/CN2017/078397 WO2017167172A1 (zh) | 2016-03-31 | 2017-03-28 | 人工膝关节置换用假体 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021020081A Division JP7114762B2 (ja) | 2016-03-31 | 2021-02-10 | 人工膝関節置換用プロテーゼ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019510605A JP2019510605A (ja) | 2019-04-18 |
| JP2019510605A5 true JP2019510605A5 (enExample) | 2019-06-06 |
| JP6838134B2 JP6838134B2 (ja) | 2021-03-17 |
Family
ID=59962587
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019502130A Active JP6838134B2 (ja) | 2016-03-31 | 2017-03-28 | 人工膝関節置換用プロテーゼ |
| JP2021020081A Active JP7114762B2 (ja) | 2016-03-31 | 2021-02-10 | 人工膝関節置換用プロテーゼ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021020081A Active JP7114762B2 (ja) | 2016-03-31 | 2021-02-10 | 人工膝関節置換用プロテーゼ |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US11096791B2 (enExample) |
| EP (2) | EP3437590B1 (enExample) |
| JP (2) | JP6838134B2 (enExample) |
| WO (1) | WO2017167172A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101902350B1 (ko) | 2010-01-29 | 2018-10-01 | 스미스 앤드 네퓨, 인크. | 십자인대-보존 무릎 보철물 |
| EP3437590B1 (en) | 2016-03-31 | 2023-06-14 | Chen Yang | Prostheses for artificial knee replacement |
| IT201600075924A1 (it) * | 2016-07-20 | 2018-01-20 | Augusto Magagnoli | Dispositivo spaziatore modulare del corpo umano |
| CN109620480B (zh) * | 2019-01-31 | 2024-11-29 | 苏州微创关节医疗科技有限公司 | 单髁股骨假体 |
| US12329650B2 (en) * | 2019-08-22 | 2025-06-17 | Nipro Corporation | Artificial joint |
| CN120814903A (zh) * | 2020-01-22 | 2025-10-21 | 西蒙博依斯整形外科有限公司 | 解剖学膝关节假体及其设计方法 |
| IT202000005524A1 (it) * | 2020-03-16 | 2021-09-16 | Giovanni Balato | Spaziatore per ginocchio |
| US11999065B2 (en) | 2020-10-30 | 2024-06-04 | Mako Surgical Corp. | Robotic surgical system with motorized movement to a starting pose for a registration or calibration routine |
| CN113040979A (zh) * | 2021-04-15 | 2021-06-29 | 苏州微创关节医疗科技有限公司 | 膝关节假体 |
| USD1044829S1 (en) | 2021-07-29 | 2024-10-01 | Mako Surgical Corp. | Display screen or portion thereof with graphical user interface |
| CN116098746B (zh) * | 2023-04-12 | 2023-06-27 | 北京纳通医疗科技控股有限公司 | 人工膝关节假体和人工膝关节假体系统 |
| CN119184844B (zh) * | 2024-09-23 | 2025-09-23 | 杭州柳叶刀机器人有限公司 | 膝关节假体规划中模型定位参数的计算方法、电子设备及存储介质 |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2663839B1 (fr) | 1990-06-29 | 1997-09-19 | Omci | Prothese de genou. |
| US5282869A (en) | 1990-10-24 | 1994-02-01 | Kyocera Corporation | Artificial knee joint |
| ES2070789B1 (es) | 1993-11-25 | 1996-01-01 | Moure Carlos M Pichel | Protesis articular de rotula y femur distal. |
| US5609643A (en) | 1995-03-13 | 1997-03-11 | Johnson & Johnson Professional, Inc. | Knee joint prosthesis |
| US5871546A (en) | 1995-09-29 | 1999-02-16 | Johnson & Johnson Professional, Inc. | Femoral component condyle design for knee prosthesis |
| US5964808A (en) * | 1996-07-11 | 1999-10-12 | Wright Medical Technology, Inc. | Knee prosthesis |
| US6152960A (en) * | 1998-10-13 | 2000-11-28 | Biomedical Engineering Trust I | Femoral component for knee endoprosthesis |
| JP3781355B2 (ja) * | 2001-12-10 | 2006-05-31 | 徹 勝呂 | 人工膝関節における大腿骨コンポーネント |
| DE10220591B4 (de) * | 2002-05-08 | 2004-03-18 | Mathys Medizinaltechnik Ag | Gelenkprothese mit Zwischenelement mit unterschiedlichen Krümmungsradien |
| US7172597B2 (en) * | 2003-02-04 | 2007-02-06 | Zimmer Technology, Inc. | Provisional orthopedic implant and recutting instrument guide |
| US20050137708A1 (en) * | 2003-12-23 | 2005-06-23 | Ron Clark | Device and method of arthroscopic knee joint resurfacing |
| CN2681706Y (zh) | 2004-03-09 | 2005-03-02 | 张翀 | 髌－股关节人工关节假体 |
| WO2006074503A1 (en) * | 2005-01-12 | 2006-07-20 | Richarson Rodney Ian Walter | Prosthetic knee |
| WO2007041375A2 (en) * | 2005-09-30 | 2007-04-12 | Conformis, Inc. | Joint arthroplasty devices |
| US20080058945A1 (en) | 2006-03-13 | 2008-03-06 | Mako Surgical Corp. | Prosthetic device and system and method for implanting prosthetic device |
| MY146046A (en) * | 2007-08-10 | 2012-06-15 | Sancheti Kantilal Hastimal | Knee joint prosthesis |
| US8366783B2 (en) | 2007-08-27 | 2013-02-05 | Samuelson Kent M | Systems and methods for providing deeper knee flexion capabilities for knee prosthesis patients |
| US20090132055A1 (en) | 2007-11-08 | 2009-05-21 | Ferro Thomas D | Arthroplasty device |
| US8545509B2 (en) * | 2007-12-18 | 2013-10-01 | Otismed Corporation | Arthroplasty system and related methods |
| US8480679B2 (en) * | 2008-04-29 | 2013-07-09 | Otismed Corporation | Generation of a computerized bone model representative of a pre-degenerated state and useable in the design and manufacture of arthroplasty devices |
| US8337564B2 (en) * | 2008-02-18 | 2012-12-25 | Maxx Orthopedics, Inc. | Total knee replacement prosthesis |
| JP5523353B2 (ja) * | 2008-03-04 | 2014-06-18 | マコ サージカル コーポレーション | 膝蓋骨構成要素の移動を伴うマルチコンパートメント補綴装置 |
| GB0812631D0 (en) | 2008-07-10 | 2008-08-20 | Imp Innovations Ltd | Modular knee implants |
| DK2344086T3 (da) | 2008-07-24 | 2013-07-15 | Christiaan Rudolf Oosthuizen | Ortopædisk protese |
| WO2010099359A1 (en) | 2009-02-25 | 2010-09-02 | Mohamed Rashwan Mahfouz | Customized orthopaedic implants and related methods |
| CN102917670B (zh) * | 2009-12-09 | 2016-08-03 | 马萨诸塞总医院运营总医院公司 | 用于恢复正常弯曲范围和膝关节运动性能的植入物 |
| EP2558011A4 (en) | 2010-04-14 | 2017-11-15 | Smith & Nephew, Inc. | Systems and methods for patient- based computer assisted surgical procedures |
| US20130123931A1 (en) * | 2011-11-14 | 2013-05-16 | Maxx Orthopedics, Inc. | Knee Revision Prosthesis With Progressive Restraint |
| US8808387B2 (en) * | 2012-01-26 | 2014-08-19 | Epic Ortho, LLC | Prosthetic joint |
| US20140142713A1 (en) | 2012-11-21 | 2014-05-22 | Abraham P. Wright | Knee prosthesis assembly having proportional trochlear groove geometry |
| JP2017018150A (ja) | 2013-11-21 | 2017-01-26 | 経憲 武井 | 人工膝関節置換術用コンポーネント及び人工膝関節構造 |
| CN104068948A (zh) * | 2014-07-18 | 2014-10-01 | 山东威高骨科材料有限公司 | 一种单髁假体 |
| CN204709084U (zh) | 2015-05-08 | 2015-10-21 | 嘉思特华剑医疗器材(天津)有限公司 | 一种改良滑车沟型股骨髁假体 |
| EP3437590B1 (en) | 2016-03-31 | 2023-06-14 | Chen Yang | Prostheses for artificial knee replacement |
| CN205849593U (zh) | 2016-03-31 | 2017-01-04 | 温晓玉 | 股骨侧内侧、外侧单髁假体和股骨滑车假体 |
| CN206120506U (zh) | 2016-03-31 | 2017-04-26 | 杨晨 | 人工膝关节置换用股骨侧假体和胫骨侧假体 |
-
2017
- 2017-03-28 EP EP17773202.1A patent/EP3437590B1/en active Active
- 2017-03-28 WO PCT/CN2017/078397 patent/WO2017167172A1/zh not_active Ceased
- 2017-03-28 EP EP23167308.8A patent/EP4218684B1/en active Active
- 2017-03-28 US US16/089,819 patent/US11096791B2/en active Active
- 2017-03-28 JP JP2019502130A patent/JP6838134B2/ja active Active
-
2021
- 2021-01-04 US US17/247,999 patent/US12263089B2/en active Active
- 2021-02-10 JP JP2021020081A patent/JP7114762B2/ja active Active
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