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1. WO2009004157 - IMPLANTABLE DISTRACTOR WHOSE LENGTH CAN BE MODIFIED WITHOUT REOPERATION AND WHICH HAS A J-SHAPE

Publication Number WO/2009/004157
Publication Date 08.01.2009
International Application No. PCT/FR2008/000721
International Filing Date 27.05.2008
IPC
A61B 17/70 2006.01
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 or the like
68Internal fixation devices
70Spinal positioners or stabilisers
A61B 17/80 2006.01
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 or the like
68Internal fixation devices
80Cortical plates
A61B 17/66 2006.01
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 or the like
60for external osteosynthesis, e.g. distractors or contractors
66Compression or distraction mechanisms
CPC
A61B 17/66
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
60for external osteosynthesis, e.g. distractors, contractors
66Alignment; , compression or distraction mechanisms
A61B 17/7014
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
7014with means for adjusting the distance between two screws or hooks
Applicants
  • SOUBEIRAN, Arnaud [FR]/[FR]
Inventors
  • SOUBEIRAN, Arnaud
Priority Data
070375228.05.2007FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) IMPLANTABLE DISTRACTOR WHOSE LENGTH CAN BE MODIFIED WITHOUT REOPERATION AND WHICH HAS A J-SHAPE
(FR) DISTRACTEUR IMPLANTABLE À LONGUEUR MODIFIABLE SANS RÉOPÉRASSIONS EN FORME DE « J »
Abstract
(EN)
This distractor comprises a first rod (1), a second rod (2), and means (3) for controlling the translation of one rod relative to the other in such a way as to effect the desired distraction or compression. Each rod (1) and (2) has a first end, (11) and (21) respectively, receiving means for connection to part of the body, for example hooks or screws for vertebrae, ribs or pelvis, and a second end, (12) and (22) respectively, connected to the means (3) for controlling the translation of one rod relative to the other, in such a way that the direction from first end (11) to second end (12) of the first rod (1) is substantially the same as the direction from first end (21) to second end (22) of the second rod (2).
(FR)
Ce distracteur comprend une première tige (1), une seconde tige (2) et des moyens pour contrôler la translation d'une tige par rapport à l'autre (3) de manière à produire la distraction ou la compression souhaitée. Chaque tige (1) et (2) a une première extrémité, respectivement (11) et (21), qui reçoivent des moyens de liaison à une partie de l'organisme et une seconde extrémité, respectivement (12) et (22), reliée aux moyens pour contrôler la translation d'une tige par rapport à l'autre (3) de manière à ce que la direction première extrémité (11) vers seconde extrémité (12) de la première tige (1) soit sensiblement la même que la direction première extrémité (21) vers seconde extrémité (22) de la seconde tige (2).
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