JP5665550B2 - 高次ｎｕｒｂｓ曲面を有する全置換人工膝関節 - Google Patents

高次ｎｕｒｂｓ曲面を有する全置換人工膝関節 Download PDF

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Publication number
JP5665550B2
JP5665550B2 JP2010547728A JP2010547728A JP5665550B2 JP 5665550 B2 JP5665550 B2 JP 5665550B2 JP 2010547728 A JP2010547728 A JP 2010547728A JP 2010547728 A JP2010547728 A JP 2010547728A JP 5665550 B2 JP5665550 B2 JP 5665550B2
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Japan
Prior art keywords
medial
lateral
knee
distal
tibial
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Expired - Fee Related
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JP2010547728A
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English (en)
Japanese (ja)
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JP2011528235A (ja
JP2011528235A5 (enExample
Inventor
シャー、アシット
ジャスティ、ムラリ
Original Assignee
マックス オーソピディックス、インク．
マックス オーソピディックス、インク．
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Priority claimed from US12/388,125 external-priority patent/US9788955B2/en
Publication of JP2011528235A publication Critical patent/JP2011528235A/ja
Publication of JP2011528235A5 publication Critical patent/JP2011528235A5/ja
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/38—Joints for elbows or knees
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/38—Joints for elbows or knees
    • A61F2/3886—Joints for elbows or knees for stabilising knees against anterior or lateral dislocations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30518—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
JP2010547728A 2008-02-18 2009-02-18 高次ｎｕｒｂｓ曲面を有する全置換人工膝関節 Expired - Fee Related JP5665550B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US2943808P 2008-02-18 2008-02-18
US2945708P 2008-02-18 2008-02-18
US12/388,125 2008-02-18
PCT/US2009/034438 WO2009105495A1 (en) 2008-02-18 2009-02-18 Total knee replacement prosthesis with high order nurbs surfaces
US12/388,125 US9788955B2 (en) 2008-02-18 2009-02-18 Total knee replacement prosthesis with high order NURBS surfaces

Publications (3)

Publication Number Publication Date
JP2011528235A JP2011528235A (ja) 2011-11-17
JP2011528235A5 JP2011528235A5 (enExample) 2013-04-25
JP5665550B2 true JP5665550B2 (ja) 2015-02-04

Family

ID=56108406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010547728A Expired - Fee Related JP5665550B2 (ja) 2008-02-18 2009-02-18 高次ｎｕｒｂｓ曲面を有する全置換人工膝関節

Country Status (6)

Country Link
EP (1) EP2254520B1 (enExample)
JP (1) JP5665550B2 (enExample)
KR (1) KR20100136449A (enExample)
CN (1) CN102006840B (enExample)
AU (1) AU2009215529A1 (enExample)
WO (1) WO2009105495A1 (enExample)

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US8480754B2 (en) 2001-05-25 2013-07-09 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US9603711B2 (en) 2001-05-25 2017-03-28 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8556983B2 (en) 2001-05-25 2013-10-15 Conformis, Inc. Patient-adapted and improved orthopedic implants, designs and related tools
US9301845B2 (en) 2005-06-15 2016-04-05 P Tech, Llc Implant for knee replacement
AU2006325787B2 (en) 2005-12-15 2013-07-18 Sergio Romagnoli Distal femoral knee prostheses
EP2303193A4 (en) 2008-05-12 2012-03-21 Conformis Inc DEVICES AND METHOD FOR TREATING CRANE AND OTHER JOINTS
US9220600B2 (en) 2008-12-23 2015-12-29 Aesculap Implant Systems, Llc Knee prosthesis
US8491662B2 (en) * 2008-12-23 2013-07-23 Aesculap Ag Knee prosthesis
WO2010099231A2 (en) 2009-02-24 2010-09-02 Conformis, Inc. Automated systems for manufacturing patient-specific orthopedic implants and instrumentation
CA2779283A1 (en) * 2009-11-04 2011-05-12 Conformis, Inc. Patient-adapted and improved orthopedic implants, designs and related tools
WO2011072235A2 (en) 2009-12-11 2011-06-16 Conformis, Inc. Patient-specific and patient-engineered orthopedic implants
FR2955482B1 (fr) * 2010-01-27 2012-04-27 Claude Schwartz Gamme de composants femoraux prothetiques pour prothese de genou
KR101902350B1 (ko) 2010-01-29 2018-10-01 스미스 앤드 네퓨, 인크. 십자인대-보존 무릎 보철물
EP3332748B1 (en) 2010-07-24 2019-08-14 Zimmer, Inc. Asymmetric tibial components for a knee prosthesis
WO2012018563A1 (en) 2010-07-24 2012-02-09 Zimmer, Inc. Tibial prosthesis
US9381090B2 (en) 2010-07-24 2016-07-05 Zimmer, Inc. Asymmetric tibial components for a knee prosthesis
US8591594B2 (en) 2010-09-10 2013-11-26 Zimmer, Inc. Motion facilitating tibial components for a knee prosthesis
CA2810729C (en) 2010-09-10 2018-04-10 Zimmer Gmbh Femoral prosthesis with medialized patellar groove
US8603101B2 (en) 2010-12-17 2013-12-10 Zimmer, Inc. Provisional tibial prosthesis system
WO2012112701A2 (en) 2011-02-15 2012-08-23 Conformis, Inc. Patent-adapted and improved articular implants, designs, surgical procedures and related guide tools
US9308095B2 (en) 2011-06-16 2016-04-12 Zimmer, Inc. Femoral component for a knee prosthesis with improved articular characteristics
US8551179B2 (en) * 2011-06-16 2013-10-08 Zimmer, Inc. Femoral prosthesis system having provisional component with visual indicators
US8932365B2 (en) 2011-06-16 2015-01-13 Zimmer, Inc. Femoral component for a knee prosthesis with improved articular characteristics
US9060868B2 (en) 2011-06-16 2015-06-23 Zimmer, Inc. Femoral component for a knee prosthesis with bone compacting ridge
CA2856070C (en) 2011-11-18 2016-07-26 Zimmer, Inc. Tibial bearing component for a knee prosthesis with improved articular characteristics
JP5824163B2 (ja) 2011-11-21 2015-11-25 ジンマー，インコーポレイティド 固定構造の非対称的な載置による脛骨用台板
CN103126787B (zh) * 2011-11-28 2015-03-04 北京纳通科技集团有限公司 一种膝关节假体
KR101368233B1 (ko) * 2012-12-24 2014-02-27 충남대학교산학협력단 인공슬관절 포스트-캠의 조립식 cap
US9925052B2 (en) 2013-08-30 2018-03-27 Zimmer, Inc. Method for optimizing implant designs
AU2015213574B2 (en) * 2014-02-10 2019-08-01 Limacorporate S.P.A. Artificial knee joint
US10130375B2 (en) 2014-07-31 2018-11-20 Zimmer, Inc. Instruments and methods in performing kinematically-aligned total knee arthroplasty
CN107072788B (zh) * 2014-09-23 2019-08-13 泰克里斯公司 用于膝关节的受约束的间隔件装置
KR101707589B1 (ko) * 2014-12-24 2017-02-17 주식회사 코렌텍 이종재질의 환자맞춤형 경골 결합부재 제조방법
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CN109464226B (zh) * 2017-09-08 2021-09-17 苏州黑桃医疗科技有限公司 一种氮化硅陶瓷人工膝关节
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US8292964B2 (en) * 2005-12-14 2012-10-23 New York University Surface guided knee replacement

Also Published As

Publication number Publication date
CN102006840A (zh) 2011-04-06
JP2011528235A (ja) 2011-11-17
EP2254520B1 (en) 2016-07-13
WO2009105495A1 (en) 2009-08-27
CN102006840B (zh) 2015-06-17
AU2009215529A1 (en) 2009-08-27
KR20100136449A (ko) 2010-12-28
EP2254520A4 (en) 2013-07-17
EP2254520A1 (en) 2010-12-01

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