ES2075332T3 - Aparato para la correccion de la escoliosis. - Google Patents
Aparato para la correccion de la escoliosis.Info
- Publication number
- ES2075332T3 ES2075332T3 ES91201948T ES91201948T ES2075332T3 ES 2075332 T3 ES2075332 T3 ES 2075332T3 ES 91201948 T ES91201948 T ES 91201948T ES 91201948 T ES91201948 T ES 91201948T ES 2075332 T3 ES2075332 T3 ES 2075332T3
- Authority
- ES
- Spain
- Prior art keywords
- rod
- temperature
- transition
- spinal column
- shape
- 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
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)
Abstract
ESTA INVENCION SE REFIERE A UN METODO PARA LA CORRECCION DE LA FORMA DE LA COLUMNA VERTEBRAL. SE FIJA UN VASTAGO A LA VERTEBRA EN LA DIRECCION LONGITUDINAL DE LA COLUMNA ESPINAL, EN SU PARTE POSTERIOR, A LO LARGO DE LA ZONA QUE SE DESEA CORREGIR. EL VASTAGO ESTA FORMADO POR UN MATERIAL COMPUESTO DE UNA ALEACION DE TI-NI, Y SE LE DA SU FORMA PERMANENTE A UNA TEMPERATURA DE TRANSICION MENOR QUE LA TEMPERATURA DEL CUERPO. EL VASTAGO SE DOBLA Y POSIBLEMENTE SE TUERCE CON ARREGLO A LA CURVA Y/O TORSION DE LA COLUMNA A UNA TEMPERATURA INFERIOR A LA TEMPERATURA DE TRANSICION. LA SECCION TRANSVERSAL DE VASTAGO TIENE UN LADO LINEAL DE UN TAMAÑO TAL, QUE EL VASTAGO MANTIENE SU FORMA ORIGINAL POR ENCIMA DE LA TEMPERATURA DE TRANSICION.
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 |
---|---|
ES2075332T3 true ES2075332T3 (es) | 1995-10-01 |
Family
ID=19857522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91201948T Expired - Lifetime ES2075332T3 (es) | 1990-08-07 | 1991-07-25 | Aparato para la correccion de la escoliosis. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0470660B1 (es) |
JP (1) | JP3262349B2 (es) |
AT (1) | ATE125137T1 (es) |
DE (1) | DE69111329T2 (es) |
DK (1) | DK0470660T3 (es) |
ES (1) | ES2075332T3 (es) |
GR (1) | GR3017718T3 (es) |
NL (1) | NL9001778A (es) |
Families Citing this family (40)
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 |
FR2722393B1 (fr) * | 1993-08-27 | 1996-08-23 | Martin Jean Raymond | Materiel ancillaire de correction d'une deformation vertebrale |
FR2709247B1 (fr) * | 1993-08-27 | 1995-09-29 | Martin Jean Raymond | Dispositif d'ancrage d'une instrumentation rachidienne sur une vertèbre. |
FR2709245B1 (fr) * | 1993-08-27 | 1995-09-29 | Fairant Paulette | Orthèse vertébrale interne dynamique. |
FR2709246B1 (fr) * | 1993-08-27 | 1995-09-29 | Martin Jean Raymond | Orthèse vertébrale implantée dynamique. |
FR2709248B1 (fr) * | 1993-08-27 | 1995-09-29 | Martin Jean Raymond | Matériel ancillaire de pose d'une instrumentation rachidienne. |
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. |
WO2004017705A2 (en) | 2002-08-25 | 2004-03-04 | The University Of Hong Kong | 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 |
WO2006033503A1 (en) | 2004-09-22 | 2006-03-30 | Kyung-Woo Park | Bio-flexible spinal fixation apparatus with shape 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 |
US9724145B2 (en) | 2013-03-14 | 2017-08-08 | Medos International Sarl | Bone anchor assemblies with multiple component bottom loading bone anchors |
US10342582B2 (en) | 2013-03-14 | 2019-07-09 | DePuy Synthes Products, Inc. | Bone anchor assemblies and methods with improved locking |
US20140277153A1 (en) | 2013-03-14 | 2014-09-18 | DePuy Synthes Products, LLC | 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 |
US9259247B2 (en) | 2013-03-14 | 2016-02-16 | Medos International Sarl | Locking compression members for use with bone anchor assemblies and methods |
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 |
Family Cites Families (5)
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 |
-
1990
- 1990-08-07 NL NL9001778A patent/NL9001778A/nl not_active Application Discontinuation
-
1991
- 1991-07-25 DK DK91201948.6T patent/DK0470660T3/da active
- 1991-07-25 AT AT91201948T patent/ATE125137T1/de not_active IP Right Cessation
- 1991-07-25 DE DE69111329T patent/DE69111329T2/de not_active Expired - Fee Related
- 1991-07-25 EP EP91201948A patent/EP0470660B1/en not_active Expired - Lifetime
- 1991-07-25 ES ES91201948T patent/ES2075332T3/es not_active Expired - Lifetime
- 1991-08-06 JP JP21928091A patent/JP3262349B2/ja not_active Expired - Lifetime
-
1995
- 1995-10-11 GR GR950402827T patent/GR3017718T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DK0470660T3 (da) | 1995-11-27 |
NL9001778A (nl) | 1992-03-02 |
JPH04244149A (ja) | 1992-09-01 |
JP3262349B2 (ja) | 2002-03-04 |
DE69111329T2 (de) | 1996-03-07 |
EP0470660A1 (en) | 1992-02-12 |
EP0470660B1 (en) | 1995-07-19 |
GR3017718T3 (en) | 1996-01-31 |
ATE125137T1 (de) | 1995-08-15 |
DE69111329D1 (de) | 1995-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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