ATE478632T1 - System zur bewertung der spannkraft während eines gelenkarthroplastik-eingriffs - Google Patents

System zur bewertung der spannkraft während eines gelenkarthroplastik-eingriffs

Info

Publication number
ATE478632T1
ATE478632T1 AT03256122T AT03256122T ATE478632T1 AT E478632 T1 ATE478632 T1 AT E478632T1 AT 03256122 T AT03256122 T AT 03256122T AT 03256122 T AT03256122 T AT 03256122T AT E478632 T1 ATE478632 T1 AT E478632T1
Authority
AT
Austria
Prior art keywords
evaluation
tension force
force during
joint arthroplasty
arthroplasty procedure
Prior art date
Application number
AT03256122T
Other languages
English (en)
Inventor
Mark A Heldreth
Original Assignee
Depuy Products Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Depuy Products Inc filed Critical Depuy Products Inc
Application granted granted Critical
Publication of ATE478632T1 publication Critical patent/ATE478632T1/de

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Classifications

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    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4528—Joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
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    • 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
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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Animal Behavior & Ethology (AREA)
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  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Rheumatology (AREA)
  • Prostheses (AREA)
  • Endoscopes (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
AT03256122T 2002-09-30 2003-09-29 System zur bewertung der spannkraft während eines gelenkarthroplastik-eingriffs ATE478632T1 (de)

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US41478002P 2002-09-30 2002-09-30
US10/667,685 US7632283B2 (en) 2002-09-30 2003-09-22 Modified system and method for intraoperative tension assessment during joint arthroplasty

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ATE478632T1 true ATE478632T1 (de) 2010-09-15

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US (1) US7632283B2 (de)
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AT (1) ATE478632T1 (de)
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DE (1) DE60333889D1 (de)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7575602B2 (en) * 2002-03-19 2009-08-18 The Board Of Trustees Of The University Of Illinois System and method for prosthetic fitting and balancing in joints
US8940055B2 (en) * 2002-10-24 2015-01-27 Biomet Manufacturing, Llc Method and apparatus for wrist arthroplasty
US6969407B2 (en) * 2003-12-22 2005-11-29 Depuy Products, Inc. Modular radial component for a total wrist arthroplasty
US7442196B2 (en) 2004-02-06 2008-10-28 Synvasive Technology, Inc. Dynamic knee balancer
US8758355B2 (en) 2004-02-06 2014-06-24 Synvasive Technology, Inc. Dynamic knee balancer with pressure sensing
JP4874970B2 (ja) * 2004-06-07 2012-02-15 ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング センサ付き整形外科用インプラント
WO2005122899A1 (en) * 2004-06-15 2005-12-29 Synthes Gmbh Device for measuring tibio-femoral force amplitudes and force locations in total knee arthroplasty
EP1814471B1 (de) * 2004-10-25 2010-03-03 Synvasive Technology, Inc. Dynamischer knieausgleicher mit druckmessung
CA2595895C (en) * 2005-02-02 2016-06-14 Ossur Hf Sensing systems and methods for monitoring gait dynamics
CA2598391C (en) 2005-02-18 2012-05-22 Ray C. Wasielewski Smart joint implant sensors
US20060241633A1 (en) * 2005-04-26 2006-10-26 Greg Stalcup Patella protector
GB0512688D0 (en) * 2005-06-22 2005-07-27 Depuy Int Ltd Surgical instrument
US7766969B2 (en) 2005-12-05 2010-08-03 Zimmer, Inc. Modular progressive implant for a joint articulation surface
US20070239165A1 (en) * 2006-03-29 2007-10-11 Farid Amirouche Device and method of spacer and trial design during joint arthroplasty
US20070233267A1 (en) * 2006-03-29 2007-10-04 Farid Amirouche Application of neural networks to prosthesis fitting and balancing in joints
US8141437B2 (en) 2006-03-29 2012-03-27 Ortho Sensing Technologies, Llc Force monitoring system
US8821496B2 (en) 2006-09-29 2014-09-02 DePuy Synthes Products, LLC Osteotomy protective cover
US9161844B2 (en) 2007-04-03 2015-10-20 Finsbury (Development) Limited Method of using a trial acetabular cup for insertion of an acetabular prosthesis
US20090005708A1 (en) * 2007-06-29 2009-01-01 Johanson Norman A Orthopaedic Implant Load Sensor And Method Of Interpreting The Same
US8142354B1 (en) 2007-10-30 2012-03-27 Ethicon Endo-Surgery, Inc. Laminated surgical access port
US8197489B2 (en) 2008-06-27 2012-06-12 Depuy Products, Inc. Knee ligament balancer
US8551023B2 (en) * 2009-03-31 2013-10-08 Depuy (Ireland) Device and method for determining force of a knee joint
US8721568B2 (en) 2009-03-31 2014-05-13 Depuy (Ireland) Method for performing an orthopaedic surgical procedure
US8556830B2 (en) 2009-03-31 2013-10-15 Depuy Device and method for displaying joint force data
US8597210B2 (en) 2009-03-31 2013-12-03 Depuy (Ireland) System and method for displaying joint force data
US8740817B2 (en) * 2009-03-31 2014-06-03 Depuy (Ireland) Device and method for determining forces of a patient's joint
US8746062B2 (en) 2010-06-29 2014-06-10 Orthosensor Inc. Medical measurement system and method
US8720270B2 (en) 2010-06-29 2014-05-13 Ortho Sensor Inc. Prosthetic component for monitoring joint health
US8679186B2 (en) 2010-06-29 2014-03-25 Ortho Sensor Inc. Hermetically sealed prosthetic component and method therefor
US8826733B2 (en) 2009-06-30 2014-09-09 Orthosensor Inc Sensored prosthetic component and method
US8421479B2 (en) * 2009-06-30 2013-04-16 Navisense Pulsed echo propagation device and method for measuring a parameter
US9462964B2 (en) * 2011-09-23 2016-10-11 Orthosensor Inc Small form factor muscular-skeletal parameter measurement system
US8707782B2 (en) 2009-06-30 2014-04-29 Orthosensor Inc Prosthetic component for monitoring synovial fluid and method
US9259179B2 (en) 2012-02-27 2016-02-16 Orthosensor Inc. Prosthetic knee joint measurement system including energy harvesting and method therefor
US9839390B2 (en) 2009-06-30 2017-12-12 Orthosensor Inc. Prosthetic component having a compliant surface
US8701484B2 (en) 2010-06-29 2014-04-22 Orthosensor Inc. Small form factor medical sensor structure and method therefor
US8516884B2 (en) 2010-06-29 2013-08-27 Orthosensor Inc. Shielded prosthetic component
US8539830B2 (en) 2010-06-29 2013-09-24 Orthosensor Inc. High precision sensing for parameter measurement of bone density
US8661893B2 (en) 2010-06-29 2014-03-04 Orthosensor Inc. Prosthetic component having a compliant surface
US8714009B2 (en) 2010-06-29 2014-05-06 Orthosensor Inc. Shielded capacitor sensor system for medical applications and method
US20110160616A1 (en) * 2009-06-30 2011-06-30 Orthosensor System and method for orthopedic load and location sensing
US8696756B2 (en) 2010-06-29 2014-04-15 Orthosensor Inc. Muscular-skeletal force, pressure, and load measurement system and method
US20100331738A1 (en) * 2009-06-30 2010-12-30 Orthosensor Integrated sensor and interconnect for measuring a parameter of the muscular-skeletal system
US8376937B2 (en) * 2010-01-28 2013-02-19 Warsaw Orhtopedic, Inc. Tissue monitoring surgical retractor system
EP3470020B8 (de) 2010-01-29 2025-10-29 Smith & Nephew, Inc. Knieprothese zum halten der kreuzbänder
US9332943B2 (en) 2011-09-23 2016-05-10 Orthosensor Inc Flexible surface parameter measurement system for the muscular-skeletal system
US20130023794A1 (en) * 2010-03-26 2013-01-24 Orthosensor Inc. Distractor having a capacitive sensor array for measuring a force, pressure, or load applied by the muscular-skeletal system and method therefor
US9161717B2 (en) 2011-09-23 2015-10-20 Orthosensor Inc. Orthopedic insert measuring system having a sealed cavity
GB201006716D0 (en) * 2010-04-22 2010-06-09 Depuy Ireland A composite trial prosthesis
US8979758B2 (en) * 2010-06-29 2015-03-17 Orthosensor Inc Sensing module for orthopedic load sensing insert device
US8939030B2 (en) 2010-06-29 2015-01-27 Orthosensor Inc Edge-detect receiver for orthopedic parameter sensing
EP3332748B1 (de) 2010-07-24 2019-08-14 Zimmer, Inc. Asymmetrische tibiakomponenten für eine knieprothese
US8628580B2 (en) 2010-07-24 2014-01-14 Zimmer, Inc. Tibial prosthesis
WO2012034033A1 (en) 2010-09-10 2012-03-15 Zimmer, Inc. Motion facilitating tibial components for a knee prosthesis
US8603101B2 (en) 2010-12-17 2013-12-10 Zimmer, Inc. Provisional tibial prosthesis system
US9597090B2 (en) 2010-12-17 2017-03-21 Zimmer, Inc. Cut guide attachment for use in tibial prosthesis systems
US8968412B2 (en) 2011-06-30 2015-03-03 Depuy (Ireland) Trialing system for a knee prosthesis and method of use
WO2013021357A1 (en) * 2011-08-08 2013-02-14 Ecole Polytechnique Federale De Lausanne (Epfl) In-vivo condition monitoring of metallic implants by electrochemical techniques
GB201114059D0 (en) 2011-08-16 2011-09-28 Depuy Ireland Attachment mechanism
US20130053855A1 (en) 2011-08-29 2013-02-28 Morton Bertram, III Bony balancing apparatus and method for total knee replacement
GB201115411D0 (en) 2011-09-07 2011-10-19 Depuy Ireland Surgical instrument
US9307929B2 (en) 2011-09-12 2016-04-12 Scipps Health Apparatus and methods for balancing a joint
US9839374B2 (en) 2011-09-23 2017-12-12 Orthosensor Inc. System and method for vertebral load and location sensing
US8911448B2 (en) 2011-09-23 2014-12-16 Orthosensor, Inc Device and method for enabling an orthopedic tool for parameter measurement
US9414940B2 (en) 2011-09-23 2016-08-16 Orthosensor Inc. Sensored head for a measurement tool for the muscular-skeletal system
CN103930071B (zh) * 2011-09-29 2016-10-12 克里斯蒂安·鲁道夫·乌斯特休詹 胫骨部件
EP2775966B1 (de) 2011-10-24 2015-09-16 Synvasive Technology, Inc. Kniebalancesysteme
US8690954B2 (en) 2011-11-18 2014-04-08 Zimmer, Inc. Tibial bearing component for a knee prosthesis with improved articular characteristics
EP3037068B1 (de) 2011-11-21 2020-07-29 Zimmer, Inc. Tibiaplateau mit asymmetrischer anordnung von befestigungsstrukturen
AU2012368262B2 (en) 2012-01-30 2017-06-29 Zimmer, Inc. Asymmetric tibial components for a knee prosthesis
US9271675B2 (en) 2012-02-27 2016-03-01 Orthosensor Inc. Muscular-skeletal joint stability detection and method therefor
US10004449B2 (en) 2012-02-27 2018-06-26 Orthosensor Inc. Measurement device for the muscular-skeletal system having alignment features
US9844335B2 (en) * 2012-02-27 2017-12-19 Orthosensor Inc Measurement device for the muscular-skeletal system having load distribution plates
US9622701B2 (en) 2012-02-27 2017-04-18 Orthosensor Inc Muscular-skeletal joint stability detection and method therefor
US9381011B2 (en) 2012-03-29 2016-07-05 Depuy (Ireland) Orthopedic surgical instrument for knee surgery
US20130261758A1 (en) 2012-03-30 2013-10-03 Zimmer, Inc. Tibial prosthesis systems, kits, and methods
US10070973B2 (en) 2012-03-31 2018-09-11 Depuy Ireland Unlimited Company Orthopaedic sensor module and system for determining joint forces of a patient's knee joint
US10098761B2 (en) 2012-03-31 2018-10-16 DePuy Synthes Products, Inc. System and method for validating an orthopaedic surgical plan
US10206792B2 (en) 2012-03-31 2019-02-19 Depuy Ireland Unlimited Company Orthopaedic surgical system for determining joint forces of a patients knee joint
US9545459B2 (en) 2012-03-31 2017-01-17 Depuy Ireland Unlimited Company Container for surgical instruments and system including same
CN102688097B (zh) * 2012-05-14 2014-11-26 清华大学 人工髋关节置换术中髋臼及股骨头姿态获取方法与系统
US9549742B2 (en) 2012-05-18 2017-01-24 OrthAlign, Inc. Devices and methods for knee arthroplasty
US20140135744A1 (en) 2012-11-09 2014-05-15 Orthosensor Inc Motion and orientation sensing module or device for positioning of implants
US9408557B2 (en) 2013-03-18 2016-08-09 Orthosensor Inc. System and method to change a contact point of the muscular-skeletal system
US11793424B2 (en) * 2013-03-18 2023-10-24 Orthosensor, Inc. Kinetic assessment and alignment of the muscular-skeletal system and method therefor
US9925052B2 (en) 2013-08-30 2018-03-27 Zimmer, Inc. Method for optimizing implant designs
US9592133B2 (en) 2013-09-23 2017-03-14 Zimmer, Inc. Spacer block
ES2721951T3 (es) 2013-10-15 2019-08-06 Xpandortho Inc Dispositivo de posicionamiento accionado para artroplastia
US9861491B2 (en) 2014-04-30 2018-01-09 Depuy Ireland Unlimited Company Tibial trial system for a knee prosthesis
US10765533B2 (en) * 2014-12-11 2020-09-08 Think Surgical, Inc. Surveying tibial trials for knee arthroplasty
WO2016154489A1 (en) 2015-03-24 2016-09-29 XpandOrtho, Inc. Balancing device for arthroplasty and methods of use
US10342669B2 (en) * 2015-04-07 2019-07-09 Zimmer, Inc. Convertible glenoid
US10278827B2 (en) 2015-09-21 2019-05-07 Zimmer, Inc. Prosthesis system including tibial bearing component
US10537445B2 (en) 2015-10-19 2020-01-21 Depuy Ireland Unlimited Company Surgical instruments for preparing a patient's tibia to receive an implant
US10195056B2 (en) 2015-10-19 2019-02-05 Depuy Ireland Unlimited Company Method for preparing a patient's tibia to receive an implant
AU2017310424B2 (en) * 2016-08-09 2021-11-04 Advita Ortho, LLC. Devices and methods to prevent joint instability following arthroplasty
US11185425B2 (en) 2016-12-22 2021-11-30 Orthosensor Inc. Surgical tensor configured to distribute loading through at least two pivot points
US11291437B2 (en) 2016-12-22 2022-04-05 Orthosensor Inc. Tilting surgical tensor to support at least one bone cut
US11284873B2 (en) 2016-12-22 2022-03-29 Orthosensor Inc. Surgical tensor where each distraction mechanism is supported and aligned by at least two guide shafts
US11266512B2 (en) 2016-12-22 2022-03-08 Orthosensor Inc. Surgical apparatus to support installation of a prosthetic component and method therefore
US10772640B2 (en) 2016-12-22 2020-09-15 Orthosensor Inc. Surgical apparatus having a medial plate and a lateral plate and method therefore
ES2878003T3 (es) 2017-03-10 2021-11-18 Zimmer Inc Prótesis tibial con característica de afianzamiento para un componente de apoyo tibial
WO2018169980A1 (en) 2017-03-14 2018-09-20 OrthAlign, Inc. Soft tissue measurement & balancing systems and methods
CN108652651A (zh) * 2017-03-31 2018-10-16 南京理工大学 针对骨筋膜室综合征的柔性压力检测装置
EP4487819B1 (de) 2017-05-12 2026-03-25 Zimmer, Inc. Femurprothesen mit vergrösserungs- und verkleinerungskapazität
KR102019889B1 (ko) 2017-08-24 2019-09-10 주식회사 코렌텍 스마트 인공관절 치환술용 수술기기
US11534316B2 (en) 2017-09-14 2022-12-27 Orthosensor Inc. Insert sensing system with medial-lateral shims and method therefor
US11426282B2 (en) 2017-11-16 2022-08-30 Zimmer, Inc. Implants for adding joint inclination to a knee arthroplasty
US10835380B2 (en) 2018-04-30 2020-11-17 Zimmer, Inc. Posterior stabilized prosthesis system
US11812978B2 (en) 2019-10-15 2023-11-14 Orthosensor Inc. Knee balancing system using patient specific instruments
US20210228377A1 (en) 2020-01-29 2021-07-29 Howmedica Osteonics Corp. Load Sensor Balancer Instruments
US11678993B2 (en) 2020-02-19 2023-06-20 Howmedica Osteonics Corp. Humeral head trial with flexure
US11491020B2 (en) * 2020-07-09 2022-11-08 Globus Medical, Inc. Articulating and expandable interbody fusions devices
WO2022072977A1 (en) 2020-09-30 2022-04-07 DePuy Synthes Products, Inc. Surgical instrument system for total knee replacement with force sensor adapters and force sensor systems
US12090066B1 (en) * 2021-01-31 2024-09-17 Canary Medical Inc. Multi-piece implantable joint prosthesis
US12011356B2 (en) 2021-05-17 2024-06-18 Howmedica Osteonics Corp. Humeral head and cup trial with flexure
WO2024015814A2 (en) 2022-07-11 2024-01-18 Depuy Ireland Unlimited Company Intraoperative sensor systems with adjustable sensor cover for joint arthroplasty
WO2024015820A2 (en) 2022-07-11 2024-01-18 Depuy Ireland Unlimited Company Sensorized knee arthroplasty utilizing an intraoperative sensor system
WO2024015812A2 (en) 2022-07-11 2024-01-18 Depuy Ireland Unlimited Company Intraoperative sensor systems and techniques for joint arthroplasty
US12485025B2 (en) * 2023-09-04 2025-12-02 Jae S. Son Devices and methods for use during knee replacement surgery

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856993A (en) 1985-03-29 1989-08-15 Tekscan, Inc. Pressure and contact sensor system for measuring dental occlusion
US5033291A (en) 1989-12-11 1991-07-23 Tekscan, Inc. Flexible tactile sensor for measuring foot pressure distributions and for gaskets
US5197488A (en) 1991-04-05 1993-03-30 N. K. Biotechnical Engineering Co. Knee joint load measuring instrument and joint prosthesis
US5470354A (en) 1991-11-12 1995-11-28 Biomet Inc. Force sensing apparatus and method for orthopaedic joint reconstruction
US5213112A (en) 1992-01-29 1993-05-25 Pfizer Hospital Products Group, Inc. Tension meter for orthopedic surgery
US5425775A (en) 1992-06-23 1995-06-20 N.K. Biotechnical Engineering Company Method for measuring patellofemoral forces
US5326363A (en) 1992-09-14 1994-07-05 Zimmer, Inc. Provisional implant
US5496352A (en) 1994-04-04 1996-03-05 Pacesetter, Inc. Activity sensors for implantable medical devices
US5656785A (en) 1995-08-07 1997-08-12 The Charles Stark Draper Laboratory, Inc. Micromechanical contact load force sensor for sensing magnitude and distribution of loads and tool employing micromechanical contact load force sensor
US5733292A (en) * 1995-09-15 1998-03-31 Midwest Orthopaedic Research Foundation Arthroplasty trial prosthesis alignment devices and associated methods
US5840047A (en) 1996-04-16 1998-11-24 Prosthetic Sensing Technologies, Llc Sensor device for monitoring a prosthetic device
US6174294B1 (en) 1996-08-02 2001-01-16 Orbital Technologies, Inc. Limb load monitor
US6022377A (en) 1998-01-20 2000-02-08 Sulzer Orthopedics Inc. Instrument for evaluating balance of knee joint
US6056756A (en) 1998-08-11 2000-05-02 Johnson & Johnson Professional, Inc. Femoral tensing and sizing device
AU2400200A (en) 1998-12-31 2000-07-31 Ball Semiconductor Inc. Miniature implanted orthopedic sensors
AU781109B2 (en) 2000-03-02 2005-05-05 Smith & Nephew, Inc. Shrouds for implants
FR2831053B1 (fr) 2001-10-22 2004-10-29 Sofinordest Ancillaire pour la preparation de la mise en place d'une prothese

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Publication number Publication date
AU2003248435A1 (en) 2004-04-22
DE60333889D1 (de) 2010-10-07
EP1402857A3 (de) 2005-10-26
US20040064073A1 (en) 2004-04-01
EP1402857A2 (de) 2004-03-31
EP1402857B1 (de) 2010-08-25
AU2003248435B2 (en) 2009-08-06
US7632283B2 (en) 2009-12-15

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