SU860756A1 - Apparatus for osteosynthesis - Google Patents

Apparatus for osteosynthesis Download PDF

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Publication number
SU860756A1
SU860756A1 SU792762970A SU2762970A SU860756A1 SU 860756 A1 SU860756 A1 SU 860756A1 SU 792762970 A SU792762970 A SU 792762970A SU 2762970 A SU2762970 A SU 2762970A SU 860756 A1 SU860756 A1 SU 860756A1
Authority
SU
USSR - Soviet Union
Prior art keywords
plate
grooves
hole
screw
osteosynthesis
Prior art date
Application number
SU792762970A
Other languages
Russian (ru)
Inventor
Юрий Михайлович Ясельский
Original Assignee
Ивано-Франковский Государственный Медицинский Институт
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ивано-Франковский Государственный Медицинский Институт filed Critical Ивано-Франковский Государственный Медицинский Институт
Priority to SU792762970A priority Critical patent/SU860756A1/en
Application granted granted Critical
Publication of SU860756A1 publication Critical patent/SU860756A1/en

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Description

ют на пластине 1 наклонной боковой стенкой в сторону перелома и прижимают до соприкосновени  насечек 8. При завинчивании шурупа 7 происходит перемещение планкИ, а с ней и пластины, жестко закрепленной на кости, чем производитс  компресси . При необходимости увеличени  хода пластины при компрессии производ т отвинчивание шурупа 7 и перемеш,ение планки 5 по насечке 8. Декомпресси  обеспечиваетс  разворотом планкп па пластине в обратную сторопу.on the plate 1 with an inclined side wall in the direction of the fracture and pressed until the notches 8 come into contact. When screwing in the screw 7, the plank moves and, together with it, the plate rigidly attached to the bone does the compression. If it is necessary to increase the stroke of the plate during compression, the screw 7 is unscrewed and the plank 5 is stirred along notch 8. Decompression is ensured by reversing the plate in the reverse direction of the plate.

Устройство обеспечивает направленную компрессию, исключает смешение отломков , создает возможность декомпрессии, последуюш;ей репозиции места перелома без значительного травмировани  тканей, установки шурунов S широких пределах и обеспечивает высокую эффективность лечени .The device provides targeted compression, eliminates the mixing of fragments, creates the possibility of decompression, followed by reposition of the fracture site without significant injury to the tissues, installation of shuruns S within wide limits, and ensures high efficiency of treatment.

Claims (2)

1.Устройство дл  остеосинтеза, содержащее пластину с отверсти ми на одном конце и установленными в них шурупами, на другом конце пластины выполнены пазы, отличающеес  тем, что, с целью обеспечени  направленной компрессии и исключени  смешени  отломков, пластина снабжена планкой с отверстием под шуруп, установленной на пластине в месте выполнени  пазов, причем отверстие в планке имеет удлиненную форму с наклоном боковых стено-к в пределах 15-30°, а торцова  стенка имеет зенковку под головку шурупа.1. An osteosynthesis device comprising a plate with holes at one end and screws mounted therein, grooves are made at the other end of the plate, characterized in that, in order to provide directional compression and to prevent fragments from mixing, the plate is provided with a plate with a hole for the screw, installed on the plate in the place of making the grooves, with the hole in the bar has an elongated shape with an inclination of the side walls in the range of 15-30 °, and the end wall has a countersink for the screw head. 2.Устройство по п. 1, отличающеес  тем, что на контактных поверхност х пластины и планки выполнена насечка.2. A device according to claim 1, characterized in that a notch is made on the contact surfaces of the plate and strip. Источники информации, прин тые во внимание при экспертизе 1. Каталог Aesculap, ФРГ, с. 4, 5, 1967.Sources of information taken into account during the examination 1. Catalog Aesculap, Germany, p. 4, 5, 1967. .fe.fe 1р 1p Т T
SU792762970A 1979-05-07 1979-05-07 Apparatus for osteosynthesis SU860756A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792762970A SU860756A1 (en) 1979-05-07 1979-05-07 Apparatus for osteosynthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792762970A SU860756A1 (en) 1979-05-07 1979-05-07 Apparatus for osteosynthesis

Publications (1)

Publication Number Publication Date
SU860756A1 true SU860756A1 (en) 1981-09-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU792762970A SU860756A1 (en) 1979-05-07 1979-05-07 Apparatus for osteosynthesis

Country Status (1)

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SU (1) SU860756A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344421A (en) * 1993-07-16 1994-09-06 Amei Technologies Inc. Apparatus and method for adjusting a bone plate
WO1995022937A1 (en) * 1994-02-23 1995-08-31 Smith & Nephew Richards, Inc. Angled bone fixation apparatus
US5735850A (en) * 1995-02-17 1998-04-07 Sulzer Medizinaltechnik Ag Fastening system for pedicel screws

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486176A (en) * 1991-03-27 1996-01-23 Smith & Nephew Richards, Inc. Angled bone fixation apparatus
US5344421A (en) * 1993-07-16 1994-09-06 Amei Technologies Inc. Apparatus and method for adjusting a bone plate
WO1995022937A1 (en) * 1994-02-23 1995-08-31 Smith & Nephew Richards, Inc. Angled bone fixation apparatus
US5735850A (en) * 1995-02-17 1998-04-07 Sulzer Medizinaltechnik Ag Fastening system for pedicel screws

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