DE69319212D1 - Verfahren zur Bestimmung des Femurverankerungspunkts des Kreuzbandes eines Kniegelenks - Google Patents

Verfahren zur Bestimmung des Femurverankerungspunkts des Kreuzbandes eines Kniegelenks

Info

Publication number
DE69319212D1
DE69319212D1 DE69319212T DE69319212T DE69319212D1 DE 69319212 D1 DE69319212 D1 DE 69319212D1 DE 69319212 T DE69319212 T DE 69319212T DE 69319212 T DE69319212 T DE 69319212T DE 69319212 D1 DE69319212 D1 DE 69319212D1
Authority
DE
Germany
Prior art keywords
point
determining
knee joint
cruciate ligament
anchoring point
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.)
Expired - Lifetime
Application number
DE69319212T
Other languages
English (en)
Other versions
DE69319212T2 (de
Inventor
Eric Bainville
Philippe Cinquin
Remi Julliard
Jocelyne Troccaz
Stephane Lavallee
Guillaume Champlebaux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universite Joseph Fourier Grenoble 1
Original Assignee
Universite Joseph Fourier Grenoble 1
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 Universite Joseph Fourier Grenoble 1 filed Critical Universite Joseph Fourier Grenoble 1
Application granted granted Critical
Publication of DE69319212D1 publication Critical patent/DE69319212D1/de
Publication of DE69319212T2 publication Critical patent/DE69319212T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
    • A61B17/1764—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the knee
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1714—Guides or aligning means for drills, mills, pins or wires for applying tendons or ligaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/101—Computer-aided simulation of surgical operations
    • A61B2034/102—Modelling of surgical devices, implants or prosthesis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/101—Computer-aided simulation of surgical operations
    • A61B2034/105—Modelling of the patient, e.g. for ligaments or bones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2055—Optical tracking systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2068—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis using pointers, e.g. pointers having reference marks for determining coordinates of body points
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2072—Reference field transducer attached to an instrument or patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • 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
    • A61F2/08—Muscles; Tendons; Ligaments
    • A61F2/0805—Implements for inserting tendons or ligaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/912—Method or apparatus for measuring or testing prosthetic
    • Y10S623/914—Bone

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE69319212T 1992-12-15 1993-12-13 Verfahren zur Bestimmung des Femurverankerungspunkts des Kreuzbandes eines Kniegelenks Expired - Lifetime DE69319212T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215549A FR2699271B1 (fr) 1992-12-15 1992-12-15 Procédé de détermination du point d'ancrage fémoral d'un ligament croisé de genou.

Publications (2)

Publication Number Publication Date
DE69319212D1 true DE69319212D1 (de) 1998-07-23
DE69319212T2 DE69319212T2 (de) 1998-11-19

Family

ID=9436979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319212T Expired - Lifetime DE69319212T2 (de) 1992-12-15 1993-12-13 Verfahren zur Bestimmung des Femurverankerungspunkts des Kreuzbandes eines Kniegelenks

Country Status (7)

Country Link
US (1) US5564437A (de)
EP (1) EP0603089B1 (de)
JP (1) JPH07415A (de)
AT (1) ATE167380T1 (de)
DE (1) DE69319212T2 (de)
ES (1) ES2119879T3 (de)
FR (1) FR2699271B1 (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2617965B2 (ja) * 1988-01-20 1997-06-11 オリンパス光学工業株式会社 一眼レフレックスカメラのファインダー光学系
US6347240B1 (en) 1990-10-19 2002-02-12 St. Louis University System and method for use in displaying images of a body part
US5603318A (en) 1992-04-21 1997-02-18 University Of Utah Research Foundation Apparatus and method for photogrammetric surgical localization
US5571083A (en) * 1994-02-18 1996-11-05 Lemelson; Jerome H. Method and system for cell transplantation
US6978166B2 (en) 1994-10-07 2005-12-20 Saint Louis University System for use in displaying images of a body part
EP0869745B8 (de) 1994-10-07 2003-04-16 St. Louis University Chirurgische navigationsanordnung einschliesslich referenz- und ortungssystemen
DE4446934C1 (de) * 1994-12-28 1996-07-04 Basim A Dr Med Fleega Medizinischer Meßstab zur Verwendung bei operativen transarthroskopischen Eingriffen
US5806518A (en) * 1995-09-11 1998-09-15 Integrated Surgical Systems Method and system for positioning surgical robot
US7468075B2 (en) 2001-05-25 2008-12-23 Conformis, Inc. Methods and compositions for articular repair
US8545569B2 (en) 2001-05-25 2013-10-01 Conformis, Inc. Patient selectable knee arthroplasty devices
US9603711B2 (en) 2001-05-25 2017-03-28 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8771365B2 (en) 2009-02-25 2014-07-08 Conformis, Inc. Patient-adapted and improved orthopedic implants, designs, and related tools
US8480754B2 (en) 2001-05-25 2013-07-09 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8882847B2 (en) 2001-05-25 2014-11-11 Conformis, Inc. Patient selectable knee joint arthroplasty devices
US8556983B2 (en) 2001-05-25 2013-10-15 Conformis, Inc. Patient-adapted and improved orthopedic implants, designs and related tools
US8735773B2 (en) 2007-02-14 2014-05-27 Conformis, Inc. Implant device and method for manufacture
US8617242B2 (en) 2001-05-25 2013-12-31 Conformis, Inc. Implant device and method for manufacture
DE29704393U1 (de) * 1997-03-11 1997-07-17 Aesculap Ag, 78532 Tuttlingen Vorrichtung zur präoperativen Bestimmung der Positionsdaten von Endoprothesenteilen
DE19747427C2 (de) * 1997-10-28 1999-12-09 Zeiss Carl Fa Vorrichtung zur Knochensegmentnavigation
WO1999023956A1 (en) * 1997-11-05 1999-05-20 Synthes Ag, Chur Virtual representation of a bone or a bone joint
US6021343A (en) 1997-11-20 2000-02-01 Surgical Navigation Technologies Image guided awl/tap/screwdriver
WO1999060939A1 (en) * 1998-05-28 1999-12-02 Orthosoft, Inc. Interactive computer-assisted surgical system and method thereof
ATE439806T1 (de) 1998-09-14 2009-09-15 Univ Leland Stanford Junior Zustandsbestimmung eines gelenks und schadenvorsorge
US7239908B1 (en) 1998-09-14 2007-07-03 The Board Of Trustees Of The Leland Stanford Junior University Assessing the condition of a joint and devising treatment
US6033415A (en) * 1998-09-14 2000-03-07 Integrated Surgical Systems System and method for performing image directed robotic orthopaedic procedures without a fiducial reference system
FR2785517B1 (fr) * 1998-11-10 2001-03-09 Univ Joseph Fourier Procede et dispositif de determination du centre d'une articulation
US6322567B1 (en) 1998-12-14 2001-11-27 Integrated Surgical Systems, Inc. Bone motion tracking system
US6430434B1 (en) 1998-12-14 2002-08-06 Integrated Surgical Systems, Inc. Method for determining the location and orientation of a bone for computer-assisted orthopedic procedures using intraoperatively attached markers
AU3357400A (en) * 1999-02-16 2000-09-04 Frederic Picard Optimizing alignment of an appendicular
NZ513919A (en) * 1999-03-17 2001-09-28 Synthes Ag Imaging and planning device for ligament graft placement
ATE426357T1 (de) 2000-09-14 2009-04-15 Univ Leland Stanford Junior Beurteilung des zustandes eines gelenkes und planung einer behandlung
AU2001296873A1 (en) 2000-09-14 2002-03-26 Leland Stanford Junior University Technique for manipulating medical images
DE60136474D1 (de) * 2000-09-14 2008-12-18 Univ R Beurteilung des zustandes eines gelenkes und des verlustes von knorpelgewebe
FR2816200A1 (fr) * 2000-11-06 2002-05-10 Praxim Determination de la position d'une prothese du genou
CA2447694A1 (en) 2001-05-25 2002-12-05 Imaging Therapeutics, Inc. Methods and compositions for articular resurfacing
EP1465541B1 (de) * 2002-01-16 2007-12-12 Orthosoft Inc. Verfahren und vorrichtung zur rekonstruktion von knochenoberflächen während einer chirurgischen behandlung
US7715602B2 (en) * 2002-01-18 2010-05-11 Orthosoft Inc. Method and apparatus for reconstructing bone surfaces during surgery
US7166114B2 (en) * 2002-09-18 2007-01-23 Stryker Leibinger Gmbh & Co Kg Method and system for calibrating a surgical tool and adapter thereof
EP1562509B1 (de) 2002-09-27 2006-02-22 Aesculap AG & Co. KG Vorrichtung zur bestimmung der lage des tibialen austrittpunktes des vorderen kreuzbandes
EP1555962B1 (de) 2002-10-07 2011-02-09 Conformis, Inc. Minimal invasives gelenkimplantat mit einer den gelenkflächen angepassten dreidimensionalen geometrie
CA2505371A1 (en) 2002-11-07 2004-05-27 Conformis, Inc. Methods for determining meniscal size and shape and for devising treatment
US7319897B2 (en) * 2002-12-02 2008-01-15 Aesculap Ag & Co. Kg Localization device display method and apparatus
US7209776B2 (en) * 2002-12-03 2007-04-24 Aesculap Ag & Co. Kg Method of determining the position of the articular point of a joint
US7427272B2 (en) * 2003-07-15 2008-09-23 Orthosoft Inc. Method for locating the mechanical axis of a femur
US7905924B2 (en) * 2003-09-03 2011-03-15 Ralph Richard White Extracapsular surgical procedure
US7873400B2 (en) * 2003-12-10 2011-01-18 Stryker Leibinger Gmbh & Co. Kg. Adapter for surgical navigation trackers
US7771436B2 (en) * 2003-12-10 2010-08-10 Stryker Leibinger Gmbh & Co. Kg. Surgical navigation tracker, system and method
EP1579803A1 (de) * 2004-03-24 2005-09-28 BrainLAB AG Verfahren und Vorrichtung zum Ermitteln einer Position eines charakteristischen Punktes
US20060036397A1 (en) * 2004-03-24 2006-02-16 Robert Dick Method and device for ascertaining a position of a characteristic point
US7623250B2 (en) * 2005-02-04 2009-11-24 Stryker Leibinger Gmbh & Co. Kg. Enhanced shape characterization device and method
US20070239169A1 (en) * 2006-03-17 2007-10-11 Perception Raisonnement Action En Medecine Reference marker and use in a motion tracking system
US8337508B2 (en) 2006-03-20 2012-12-25 Perception Raisonnement Action En Medecine Distractor system
US7949386B2 (en) * 2006-03-21 2011-05-24 A2 Surgical Computer-aided osteoplasty surgery system
US8214016B2 (en) 2006-12-12 2012-07-03 Perception Raisonnement Action En Medecine System and method for determining an optimal type and position of an implant
US7611540B2 (en) * 2007-05-01 2009-11-03 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems and implantation method
US8894714B2 (en) 2007-05-01 2014-11-25 Moximed, Inc. Unlinked implantable knee unloading device
WO2009042644A2 (en) * 2007-09-25 2009-04-02 Perception Raisonnement Action En Medecine Methods and apparatus for assisting cartilage diagnostic and therapeutic procedures
DE502008002604D1 (de) 2008-02-21 2011-03-31 Brainlab Ag Lageberechnung von Körperteilen unter Berücksichtigung der anatomischen Symmetrie
US8682052B2 (en) 2008-03-05 2014-03-25 Conformis, Inc. Implants for altering wear patterns of articular surfaces
WO2009140294A1 (en) 2008-05-12 2009-11-19 Conformis, Inc. Devices and methods for treatment of facet and other joints
EP2405865B1 (de) 2009-02-24 2019-04-17 ConforMIS, Inc. Automatisierte systeme zur herstellung von individuell an den patienten angepassten implantaten und instrumenten
CA2782137A1 (en) 2009-12-11 2011-06-16 Conformis, Inc. Patient-specific and patient-engineered orthopedic implants
JP2013523415A (ja) 2010-04-14 2013-06-17 スミス アンド ネフュー インコーポレーテッド 患者立脚型コンピュータ支援外科的処置のためのシステムおよび方法
WO2012112698A2 (en) 2011-02-15 2012-08-23 Conformis, Inc. Patient-adapted and improved articular implants, procedures and tools to address, assess, correct, modify and/or accommodate anatomical variation and/or asymmetry
US9289264B2 (en) * 2011-12-29 2016-03-22 Mako Surgical Corp. Systems and methods for guiding an instrument using haptic object with collapsing geometry
US9639156B2 (en) 2011-12-29 2017-05-02 Mako Surgical Corp. Systems and methods for selectively activating haptic guide zones
KR101705199B1 (ko) * 2015-05-12 2017-02-09 주식회사 코어라인소프트 의료 영상을 이용한 전방십자인대 재건 수술의 시뮬레이션 시스템 및 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671873A5 (de) * 1985-10-03 1989-10-13 Synthes Ag
US4712542A (en) * 1986-06-30 1987-12-15 Medmetric Corporation System for establishing ligament graft orientation and isometry
US5037426A (en) * 1988-09-19 1991-08-06 Marlowe Goble E Procedure for verifying isometric ligament positioning
US4964862A (en) * 1989-08-31 1990-10-23 Micro Strain Company Method of and means for measuring ligament tension
DE9005819U1 (de) * 1990-05-22 1990-07-26 Aesculap AG, 7200 Tuttlingen Isometer
US5230623A (en) * 1991-12-10 1993-07-27 Radionics, Inc. Operating pointer with interactive computergraphics

Also Published As

Publication number Publication date
ES2119879T3 (es) 1998-10-16
DE69319212T2 (de) 1998-11-19
US5564437A (en) 1996-10-15
FR2699271A1 (fr) 1994-06-17
EP0603089B1 (de) 1998-06-17
ATE167380T1 (de) 1998-07-15
FR2699271B1 (fr) 1995-03-17
JPH07415A (ja) 1995-01-06
EP0603089A1 (de) 1994-06-22

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