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1. JP2004536622 - 隣接する椎骨構造の固定システムおよび隣接する椎体の固定システム

Office
Japon
Numéro de la demande 2002562252
Date de la demande 12.12.2001
Numéro de publication 2004536622
Date de publication 09.12.2004
Numéro de délivrance 3994056
Date de délivrance 03.08.2007
Type de publication B2
CIB
A61B 17/56
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
BDIAGNOSTIC; CHIRURGIE; IDENTIFICATION
17Instruments, dispositifs ou procédés chirurgicaux, p.ex. tourniquets
56Instruments ou procédés chirurgicaux pour le traitement des os ou des articulations; Dispositifs spécialement adaptés à cet effet
CPC
A61B 17/7059
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws, ; setting implements; or the like
68Internal fixation devices ; , including fasteners and spinal fixators, even if a part thereof projects from the skin
70Spinal positioners or stabilisers ; ; Bone stabilisers comprising fluid filler in an implant
7059Cortical plates
A61B 17/8085
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws, ; setting implements; or the like
68Internal fixation devices ; , including fasteners and spinal fixators, even if a part thereof projects from the skin
80Cortical plates ; , i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
8085with pliable or malleable elements or having a mesh-like structure, e.g. small strips for craniofacial surgery
A61B 17/842
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws, ; setting implements; or the like
68Internal fixation devices ; , including fasteners and spinal fixators, even if a part thereof projects from the skin
84Fasteners therefor ; or fasteners being internal fixation devices
842Flexible wires, bands or straps
A61B 17/7022
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws, ; setting implements; or the like
68Internal fixation devices ; , including fasteners and spinal fixators, even if a part thereof projects from the skin
70Spinal positioners or stabilisers ; ; Bone stabilisers comprising fluid filler in an implant
7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
7002Longitudinal elements, e.g. rods
7019Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
7022Tethers, i.e. longitudinal elements capable of transmitting tension only, e.g. straps, sutures or cables
Déposants ハウメディカ・オステオニクス・コーポレイション
Inventeurs マガナ,イグナシオ・エム・ディー
Mandataires 奥山 尚一
有原 幸一
松島 鉄男
Données relatives à la priorité 09778179 07.02.2001 US
Titre
(JA) 隣接する椎骨構造の固定システムおよび隣接する椎体の固定システム
Abrégé
(JA)

隣接する骨構造201,203間に合同のあらかじめ決定された張力がかかるように、閉鎖ループに形成されている張力をかけたコード208を隣接する骨構造201,203に固定し、フレキシブルパッチ236を張力をかけたコードに固定する。固定装置を使用して、あるいは使用せずに、前者の場合には、周囲の骨構造によりかけられる圧迫力に寄与するために、張力をかけたコード203とパッチ236を利用できる。また、パッチ236は、骨移植片241のような物質の送達媒体としても利用できる。