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1. (WO1991005516) APPARATUS FOR OSTEOSYNTHESIS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/005516 International Application No.: PCT/SU1989/000270
Publication Date: 02.05.1991 International Filing Date: 23.10.1989
IPC:
A61B 17/64 (2006.01) ,A61B 17/66 (2006.01) ,A61B 17/86 (2006.01)
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
60
for external osteosynthesis, e.g. distractors or contractors
64
Devices extending alongside the bones to be positioned
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
60
for external osteosynthesis, e.g. distractors or contractors
66
Compression or distraction mechanisms
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
84
Fasteners therefor
86
Pins or screws
Applicants:
NAUCHNO-ISSLEDOVATELSKY INSTITUT RADIOFIZIKI IMENI AKADEMIKA A.A.RASPLETINA [SU/SU]; NIIRF Moscow, 123364, SU (AllExceptUS)
FURDJUK, Vasily Vasilievich [SU/SU]; SU (UsOnly)
KABANOV, Vladimir Efimovich [SU/SU]; SU (UsOnly)
REMIZOV, Boris Alexeevich [SU/SU]; SU (UsOnly)
SAMOTSVETOV, Anatoly Vasilievich [SU/SU]; SU (UsOnly)
Inventors:
FURDJUK, Vasily Vasilievich; SU
KABANOV, Vladimir Efimovich; SU
REMIZOV, Boris Alexeevich; SU
SAMOTSVETOV, Anatoly Vasilievich; SU
Agent:
THE USSR CHAMBER OF COMMERCE AND INDUSTRY; ul. Kuibysheva, 5/2 Moscow, 103735, SU
Priority Data:
Title (EN) APPARATUS FOR OSTEOSYNTHESIS
(FR) APPAREIL D'OSTEOSYNTHESE
Abstract:
(EN) An apparatus for osteosynthesis comprises an oblong frame and at least four repositioning units. Each repositioning unit includes a slider (6) with two intersecting, longitudinal and transverse openings, a rod (15) mounted with the possibility of axial movement and fixation in the longitudinal opening of the slider (6), and a carrying element. Each carrying element consists of a thrust bushing (8) with an external thread. Through the axial opening of each thrust bushing (8) and longitudinal slots (5) in the longitudinal walls (3, 4) of the frame passes a fastening bolt (12).
(FR) Un appareil d'ostéosynthèse comprend une structure oblongue ainsi qu'au moins quatre unités de repositionnement. Chaque unité de repositionnement comprend une coulisse (6) dotée de deux orifices longitudinaux et transversaux s'entrecoupant, une barre (15) montée de manière à être déplacée axialement, et à être fixée dans l'orifice longitudinal de ladite coulisse (6), ainsi qu'un élément porteur. Chaque élément porteur se compose d'un raccord de poussée (8) doté d'un filet extérieur. Par l'orifice axial de chaque raccord de poussée (8) et par les fentes longitudinales (5) se trouvant dans les parois longitudinales (3, 4) de la structure, passe un boulon de serrage (12).
Designated States: BR, FI, JP, NO, US
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: Russian (RU)
Filing Language: Russian (RU)
Also published as:
FI913056NO19912361EP0450075JPH08502662