WO2001022892A1 - Procede et appareil permettant de mesurer la resistance de l'os, et dispositif de fixation - Google Patents

Procede et appareil permettant de mesurer la resistance de l'os, et dispositif de fixation Download PDF

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Publication number
WO2001022892A1
WO2001022892A1 PCT/DK2000/000529 DK0000529W WO0122892A1 WO 2001022892 A1 WO2001022892 A1 WO 2001022892A1 DK 0000529 W DK0000529 W DK 0000529W WO 0122892 A1 WO0122892 A1 WO 0122892A1
Authority
WO
WIPO (PCT)
Prior art keywords
bone
measurement
detection
external
fastening means
Prior art date
Application number
PCT/DK2000/000529
Other languages
English (en)
Inventor
Kristian G. BUNDGÅRD
Original Assignee
Bundgaard Kristian G
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 Bundgaard Kristian G filed Critical Bundgaard Kristian G
Priority to EP00962252A priority Critical patent/EP1217960A1/fr
Priority to AU74046/00A priority patent/AU7404600A/en
Publication of WO2001022892A1 publication Critical patent/WO2001022892A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4504—Bones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
    • A61B17/62—Ring frames, i.e. devices extending around the bones to be positioned
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6441—Bilateral fixators, i.e. with both ends of pins or wires clamped
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
    • A61B17/66—Alignment, compression or distraction mechanisms
    • 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
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3937—Visible markers
    • A61B2090/3945—Active visible markers, e.g. light emitting diodes

Abstract

L'invention concerne un procédé et un dispositif permettant de mesurer la résistance d'un os, en particulier d'une guérison osseuse après une fracture ou une ostéotomie. Les moyens de fixation externes sont fixés dans l'os à au moins deux endroits. Les moyens de fixation externes sont pourvus de moyens permettant de détecter et/ou de mesurer un déplacement relatif entre les deux moyens de fixation, l'os étant soumis à une force. Les mesures et/ou les détections correspondantes du déplacement relatif sont effectuées par l'intermédiaire de moyens de détection et/ou de mesure sans contact et/ou bidimensionnels. Les mesures effectuées permettent de fournir une évaluation plus précise de la résistance et/ou de la faiblesse d'un os. L'invention concerne également un moyen de fixation externe permettant l'utilisation du procédé et du dispositif décrits dans la présente invention.
PCT/DK2000/000529 1999-09-28 2000-09-27 Procede et appareil permettant de mesurer la resistance de l'os, et dispositif de fixation WO2001022892A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00962252A EP1217960A1 (fr) 1999-09-28 2000-09-27 Procede et appareil permettant de mesurer la resistance de l'os, et dispositif de fixation
AU74046/00A AU7404600A (en) 1999-09-28 2000-09-27 Method of measuring bone strength, apparatus for measuring bone strength and fixation device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA199901374 1999-09-28
DKPA199901374 1999-09-28

Publications (1)

Publication Number Publication Date
WO2001022892A1 true WO2001022892A1 (fr) 2001-04-05

Family

ID=8104163

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2000/000529 WO2001022892A1 (fr) 1999-09-28 2000-09-27 Procede et appareil permettant de mesurer la resistance de l'os, et dispositif de fixation

Country Status (3)

Country Link
EP (1) EP1217960A1 (fr)
AU (1) AU7404600A (fr)
WO (1) WO2001022892A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2110089A1 (fr) * 2008-04-18 2009-10-21 Stryker Trauma SA Plaque de fixation orthopédique
US8574232B1 (en) 2012-11-13 2013-11-05 Texas Scottish Hospital for Children External fixation connection rod for rapid and gradual adjustment
US8834467B2 (en) 2010-08-11 2014-09-16 Stryker Trauma Sa External fixator system
US8864750B2 (en) 2008-02-18 2014-10-21 Texas Scottish Rite Hospital For Children Tool and method for external fixation strut adjustment
US8945128B2 (en) 2010-08-11 2015-02-03 Stryker Trauma Sa External fixator system
US9011438B2 (en) 2008-04-18 2015-04-21 Stryker Trauma Sa Radiolucent orthopedic fixation plate
US9078700B2 (en) 2008-02-12 2015-07-14 Texas Scottish Rite Hospital For Children Fast adjust external fixation connection rod
US9101398B2 (en) 2012-08-23 2015-08-11 Stryker Trauma Sa Bone transport external fixation frame
US9155559B2 (en) 2008-02-08 2015-10-13 Texas Scottish Rite Hospital For Children External fixator strut
US9295493B2 (en) 2008-02-05 2016-03-29 Texas Scottish Rite Hospital For Children External fixator ring
US9443302B2 (en) 2010-08-20 2016-09-13 Amei Technologies, Inc. Method and system for roentgenography-based modeling
CN109077785A (zh) * 2018-06-15 2018-12-25 天津大学 基于六轴并联骨外固定装置的骨折康复评价方法
US11141196B2 (en) 2010-08-11 2021-10-12 Stryker European Operations Holdings Llc External fixator system
IT202100018371A1 (it) * 2021-07-13 2023-01-13 Corrado Caruso Dispositivo per il monitoraggio del processo di guarigione di una frattura ossea

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754763A (en) * 1987-06-17 1988-07-05 Noninvasive Technology, Inc. Noninvasive system and method for testing the integrity of an in vivo bone
EP0324279A1 (fr) * 1987-12-29 1989-07-19 ORTHOFIX S.r.l. Système de mesure de la raideur de fracture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754763A (en) * 1987-06-17 1988-07-05 Noninvasive Technology, Inc. Noninvasive system and method for testing the integrity of an in vivo bone
EP0324279A1 (fr) * 1987-12-29 1989-07-19 ORTHOFIX S.r.l. Système de mesure de la raideur de fracture

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9808289B2 (en) 2008-02-05 2017-11-07 Texas Scottish Rite Hospital For Children External fixator ring
US9295493B2 (en) 2008-02-05 2016-03-29 Texas Scottish Rite Hospital For Children External fixator ring
US9681892B2 (en) 2008-02-08 2017-06-20 Texas Scottish Rite Hospital For Children External fixator strut
US9155559B2 (en) 2008-02-08 2015-10-13 Texas Scottish Rite Hospital For Children External fixator strut
US9078700B2 (en) 2008-02-12 2015-07-14 Texas Scottish Rite Hospital For Children Fast adjust external fixation connection rod
US9456849B2 (en) 2008-02-12 2016-10-04 Texas Scottish Rite Hospital For Children Fast adjust external fixation connection rod
US8864750B2 (en) 2008-02-18 2014-10-21 Texas Scottish Rite Hospital For Children Tool and method for external fixation strut adjustment
US9011438B2 (en) 2008-04-18 2015-04-21 Stryker Trauma Sa Radiolucent orthopedic fixation plate
US7955334B2 (en) 2008-04-18 2011-06-07 Stryker Trauma Sa External fixation system
US8951252B2 (en) 2008-04-18 2015-02-10 Stryker Trauma Sa External fixation system
EP2110089A1 (fr) * 2008-04-18 2009-10-21 Stryker Trauma SA Plaque de fixation orthopédique
WO2009127663A3 (fr) * 2008-04-18 2009-12-10 Stryker Trauma Sa Plaque de fixation orthopédique
US10376285B2 (en) 2010-08-11 2019-08-13 Stryker European Holdings I, Llc External fixator system
US10080585B2 (en) 2010-08-11 2018-09-25 Stryker European Holdings I, Llc External fixator system
US11141196B2 (en) 2010-08-11 2021-10-12 Stryker European Operations Holdings Llc External fixator system
US10285734B2 (en) 2010-08-11 2019-05-14 Stryker European Holdings I, Llc External fixator system
US8834467B2 (en) 2010-08-11 2014-09-16 Stryker Trauma Sa External fixator system
US9220533B2 (en) 2010-08-11 2015-12-29 Stryker Trauma Sa External fixator system
US9717527B2 (en) 2010-08-11 2017-08-01 Stryker European Holdings I, Llc External fixator system
US9730730B2 (en) 2010-08-11 2017-08-15 Stryker European Holdings I, Llc External fixator system
US8945128B2 (en) 2010-08-11 2015-02-03 Stryker Trauma Sa External fixator system
US9839445B2 (en) 2010-08-11 2017-12-12 Stryker European Holdings I, Llc External fixator system
US9443302B2 (en) 2010-08-20 2016-09-13 Amei Technologies, Inc. Method and system for roentgenography-based modeling
US9820775B2 (en) 2012-08-23 2017-11-21 Styker European Holdings I, LLC Bone transport external fixation frame
US9101398B2 (en) 2012-08-23 2015-08-11 Stryker Trauma Sa Bone transport external fixation frame
US10405888B2 (en) 2012-08-23 2019-09-10 Stryker European Holdings I, Llc Bone transport external fixation frame
US11090086B2 (en) 2012-08-23 2021-08-17 Stryker European Operations Holdings Llc Bone transport external fixation frame
US11744616B2 (en) 2012-08-23 2023-09-05 Stryker European Operations Holdings Llc Bone transport external fixation frame
US8574232B1 (en) 2012-11-13 2013-11-05 Texas Scottish Hospital for Children External fixation connection rod for rapid and gradual adjustment
US9381042B2 (en) 2012-11-13 2016-07-05 Texas Scottish Rite Hospital For Children External fixation connection rod for rapid and gradual adjustment
CN109077785A (zh) * 2018-06-15 2018-12-25 天津大学 基于六轴并联骨外固定装置的骨折康复评价方法
CN109077785B (zh) * 2018-06-15 2020-08-18 天津大学 基于六轴并联骨外固定装置的骨载荷检测方法
IT202100018371A1 (it) * 2021-07-13 2023-01-13 Corrado Caruso Dispositivo per il monitoraggio del processo di guarigione di una frattura ossea

Also Published As

Publication number Publication date
AU7404600A (en) 2001-04-30
EP1217960A1 (fr) 2002-07-03

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