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DK0470660T3 - Apparat til korrektion af skoliose - Google Patents

Apparat til korrektion af skoliose

Info

Publication number
DK0470660T3
DK0470660T3 DK91201948.6T DK91201948T DK0470660T3 DK 0470660 T3 DK0470660 T3 DK 0470660T3 DK 91201948 T DK91201948 T DK 91201948T DK 0470660 T3 DK0470660 T3 DK 0470660T3
Authority
DK
Denmark
Prior art keywords
rod
temperature
transition
spinal column
shape
Prior art date
Application number
DK91201948.6T
Other languages
English (en)
Inventor
Jan Constant Cool
Marcus Maria Sanders
Albert Gerrit Veldhuizen
Original Assignee
Acromed Bv
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 Acromed Bv filed Critical Acromed Bv
Application granted granted Critical
Publication of DK0470660T3 publication Critical patent/DK0470660T3/da

Links

Classifications

    • 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002—Longitudinal elements, e.g. rods
    • 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/701—Longitudinal elements with a non-circular, e.g. rectangular, cross-section
    • 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7056—Hooks with specially-designed bone-contacting part
    • 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • 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
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/30092—Properties of materials and coating materials using shape memory or superelastic materials, e.g. nitinol
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0019—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at only one temperature whilst inside or touching the human body, e.g. constrained in a non-operative shape during surgery, another temperature only occurring before the operation

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Radar Systems Or Details Thereof (AREA)
DK91201948.6T 1990-08-07 1991-07-25 Apparat til korrektion af skoliose DK0470660T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001778A NL9001778A (nl) 1990-08-07 1990-08-07 Scoliose-correctie.

Publications (1)

Publication Number Publication Date
DK0470660T3 true DK0470660T3 (da) 1995-11-27

Family

ID=19857522

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91201948.6T DK0470660T3 (da) 1990-08-07 1991-07-25 Apparat til korrektion af skoliose

Country Status (8)

Country Link
EP (1) EP0470660B1 (da)
JP (1) JP3262349B2 (da)
AT (1) ATE125137T1 (da)
DE (1) DE69111329T2 (da)
DK (1) DK0470660T3 (da)
ES (1) ES2075332T3 (da)
GR (1) GR3017718T3 (da)
NL (1) NL9001778A (da)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290289A (en) * 1990-05-22 1994-03-01 Sanders Albert E Nitinol spinal instrumentation and method for surgically treating scoliosis
JPH0669483B2 (ja) * 1991-01-18 1994-09-07 村中医療器株式会社 整形埋没材の原型である形状復帰型の型取器具
NL9200612A (nl) * 1992-04-01 1993-11-01 Acromed Bv Inrichting ter correctie van de vorm en/of ter fixatie van de wervelkolom van de mens.
US5281223A (en) * 1992-09-21 1994-01-25 Ray R Charles Tool and method for derotating scoliotic spine
US5551871A (en) * 1993-03-05 1996-09-03 Besselink; Petrus A. Temperature-sensitive medical/dental apparatus
DE9308770U1 (de) * 1993-06-12 1993-08-19 Synthes AG, Chur, Graubünden Probestab
FR2709246B1 (fr) * 1993-08-27 1995-09-29 Martin Jean Raymond Orthèse vertébrale implantée dynamique.
FR2709247B1 (fr) * 1993-08-27 1995-09-29 Martin Jean Raymond Dispositif d'ancrage d'une instrumentation rachidienne sur une vertèbre.
FR2709248B1 (fr) * 1993-08-27 1995-09-29 Martin Jean Raymond Matériel ancillaire de pose d'une instrumentation rachidienne.
FR2722393B1 (fr) * 1993-08-27 1996-08-23 Martin Jean Raymond Materiel ancillaire de correction d'une deformation vertebrale
FR2709245B1 (fr) * 1993-08-27 1995-09-29 Fairant Paulette Orthèse vertébrale interne dynamique.
NL1000225C1 (nl) * 1995-04-26 1996-05-28 Petrus Antonius Ir Besselink Vervormbaar kunstmatig lichaamsdeel voorzien van een metalen frame dat herhaaldelijk te buigen is zonder dat er plastische vervorming optreedt.
EP1539005B1 (en) * 2002-08-25 2018-04-18 Versitech Limited Device for correcting spinal deformities
IL155222A0 (en) * 2003-04-03 2003-11-23 Hadasit Med Res Service An implant for treating idiopathic scoliosis and a method for using the same
DE10326517A1 (de) * 2003-06-12 2005-01-05 Stratec Medical Vorrichtung zur dynamischen Stabilisierung von Knochen oder Knochenfragmenten, insbesondere Rückenwirbelkörpern
US7794476B2 (en) * 2003-08-08 2010-09-14 Warsaw Orthopedic, Inc. Implants formed of shape memory polymeric material for spinal fixation
WO2006016371A2 (en) * 2004-08-13 2006-02-16 Mazor Surgical Technologies Ltd Minimally invasive spinal fusion
CN100344264C (zh) * 2004-09-13 2007-10-24 王岩 脊柱侧凸三维矫正装置
EP1791481A4 (en) 2004-09-22 2008-12-17 Kyung-Woo Park BIOFLEXIBLE SPINE FORM WITH FORM MEMORY ALLOY
GB0521583D0 (en) * 2005-10-22 2005-11-30 Depuy Int Ltd A fixation device for an elongate spinal support element
GB0521585D0 (en) 2005-10-22 2005-11-30 Depuy Int Ltd A spinal support rod
GB0600662D0 (en) * 2006-01-13 2006-02-22 Depuy Int Ltd Spinal support rod kit
US8348952B2 (en) 2006-01-26 2013-01-08 Depuy International Ltd. System and method for cooling a spinal correction device comprising a shape memory material for corrective spinal surgery
EP1864620A3 (en) * 2006-06-06 2007-12-19 Depuy International Limited A fixation device for an elongate spinal support element
US20080269805A1 (en) 2007-04-25 2008-10-30 Warsaw Orthopedic, Inc. Methods for correcting spinal deformities
US20090088803A1 (en) * 2007-10-01 2009-04-02 Warsaw Orthopedic, Inc. Flexible members for correcting spinal deformities
GB0721539D0 (en) 2007-11-02 2007-12-12 Depuy Spine Sarl A packaging system for shape memory alloy components
US9232968B2 (en) 2007-12-19 2016-01-12 DePuy Synthes Products, Inc. Polymeric pedicle rods and methods of manufacturing
US8007522B2 (en) 2008-02-04 2011-08-30 Depuy Spine, Inc. Methods for correction of spinal deformities
US9320543B2 (en) 2009-06-25 2016-04-26 DePuy Synthes Products, Inc. Posterior dynamic stabilization device having a mobile anchor
CH702637A1 (de) * 2010-02-04 2011-08-15 Spinesave Ag Vorgekrümmter elastischer Stab für die dynamische Stabilisierung der Wirbelsäule.
US9445844B2 (en) 2010-03-24 2016-09-20 DePuy Synthes Products, Inc. Composite material posterior dynamic stabilization spring rod
WO2013172700A1 (en) * 2012-05-16 2013-11-21 Stichting Voor De Technische Wetenschappen Implantation system for treatment of a defective curvature of the spinal column.
US9782204B2 (en) 2012-09-28 2017-10-10 Medos International Sarl Bone anchor assemblies
US10342582B2 (en) 2013-03-14 2019-07-09 DePuy Synthes Products, Inc. Bone anchor assemblies and methods with improved locking
US9775660B2 (en) 2013-03-14 2017-10-03 DePuy Synthes Products, Inc. Bottom-loading bone anchor assemblies and methods
US20140277153A1 (en) 2013-03-14 2014-09-18 DePuy Synthes Products, LLC Bone Anchor Assemblies and Methods With Improved Locking
US9259247B2 (en) 2013-03-14 2016-02-16 Medos International Sarl Locking compression members for use with bone anchor assemblies and methods
US9724145B2 (en) 2013-03-14 2017-08-08 Medos International Sarl Bone anchor assemblies with multiple component bottom loading bone anchors
CN105816233A (zh) * 2015-01-05 2016-08-03 财团法人金属工业研究发展中心 骨骼固定装置
US12127766B2 (en) 2021-03-05 2024-10-29 Medos International Sàrl Selectively locking polyaxial screw

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786806A (en) * 1972-11-22 1974-01-22 A Johnson Thermoconstrictive surgical appliance
US4289123A (en) * 1980-03-31 1981-09-15 Dunn Harold K Orthopedic appliance
FR2553993B1 (fr) * 1983-10-28 1986-02-07 Peze William Procede et appareil de correction dynamique des deformations rachidiennes
FR2624720B1 (fr) * 1987-12-21 1994-04-15 Fabrication Materiel Orthopediqu Implant pour dispositif d'osteosynthese, notamment du rachis
US4887596A (en) * 1988-03-02 1989-12-19 Synthes (U.S.A.) Open backed pedicle screw

Also Published As

Publication number Publication date
JP3262349B2 (ja) 2002-03-04
DE69111329D1 (de) 1995-08-24
DE69111329T2 (de) 1996-03-07
ATE125137T1 (de) 1995-08-15
GR3017718T3 (en) 1996-01-31
EP0470660A1 (en) 1992-02-12
ES2075332T3 (es) 1995-10-01
EP0470660B1 (en) 1995-07-19
NL9001778A (nl) 1992-03-02
JPH04244149A (ja) 1992-09-01

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