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1. (IN10200/DELNP/2008) INTRA-CORPORAL EXPANDABLE DEVICE INCORPORATING A SCREW OPERATING UNDER TRACTION

Office : India
Application Number: 10200/DELNP/2008 Application Date: 10.12.2008
Publication Number: 10200/DELNP/2008 Publication Date: 20.03.2009
Publication Kind : A
Prior PCT appl.: Application Number:PCTFR2007000950 ; Publication Number:WO2007144489 Click to see the data
IPC:
A61B 17/72
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
56
Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58
for osteosynthesis, e.g. bone plates, screws or the like
68
Internal fixation devices
72
Intramedullary devices
Applicants: ARNAUD SOUBEIRAN
Inventors: ARNAUD SOUBEIRAN
Priority Data: 0605236 13.06.2006 FR
Title: (EN) INTRA-CORPORAL EXPANDABLE DEVICE INCORPORATING A SCREW OPERATING UNDER TRACTION
Abstract:
(EN) An intra-corporal expandable device incorporating a screw operating under traction.A first elongated part (1) receives a second telescopic part (2). Each of these partscomprises links (61), (62) to the organism at a first end (11), (21) and is linked to a rod (3)comprising at least one thread at a second end (12) and (22). The rotation of the rod (3)controlled by means (4) causes a relative displacement of the two parts (1) and (2).The rod (3) is thus assembled between two ends (12) and (22) which come closer whenthe device is elongated, the length of the loaded rod (7) is reduced when the device iselongated and the length of loaded rod (7) operates only under traction.The device according to the invention is intended in particular for the production ofosseous lengthening nails and growth prostheses.
Also published as:
NZ573458KR1020090025335SG148574MXMX/a/2008/015909EP2026706ZA2008/10340
JP2009539524US20090254088RU0002438612BRPI0712736CN101500501CA2655093
CO6150112ES2560248NZ611676AU2007259118FR2901991MYPI 20085025
WO/2007/144489