SU1102585A1 - Device for osteosynthesis of lower jaw fragments - Google Patents

Device for osteosynthesis of lower jaw fragments

Info

Publication number
SU1102585A1
SU1102585A1 SU823458365A SU3458365A SU1102585A1 SU 1102585 A1 SU1102585 A1 SU 1102585A1 SU 823458365 A SU823458365 A SU 823458365A SU 3458365 A SU3458365 A SU 3458365A SU 1102585 A1 SU1102585 A1 SU 1102585A1
Authority
SU
USSR - Soviet Union
Prior art keywords
device
osteosynthesis
fragments
lower jaw
spring element
Prior art date
Application number
SU823458365A
Other languages
Russian (ru)
Inventor
Олег Евгеньевич Малевич
Георгий Иванович Емельянов
Иван Петрович Горзов
Original Assignee
Днепропетровский Ордена Трудового Красного Знамени 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 Днепропетровский Ордена Трудового Красного Знамени Медицинский Институт filed Critical Днепропетровский Ордена Трудового Красного Знамени Медицинский Институт
Priority to SU823458365A priority Critical patent/SU1102585A1/en
Application granted granted Critical
Publication of SU1102585A1 publication Critical patent/SU1102585A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8004Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for extending or compressing the bone or bones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8061Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
    • A61B17/8071Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones for the jaw
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064Surgical staples, i.e. penetrating the tissue
    • A61B2017/0645Surgical staples, i.e. penetrating the tissue being elastically deformed for insertion

Abstract

A DEVICE FOR OSTEOSYNTHESIS OF THE LOWER JAW CENTRALS containing a spring element of S-shape, characterized in that, in order to reliably and accurately fix bone fragments and prevent complications in the postoperative period, jumpers with legs are installed at the ends of the spring element. (L with ate 00 O1

Description

The invention relates to medicine, namely to traumatology, and is intended for the osteosynthesis of fragments of the mandible bone during fractures. A device for osteosynthesis, made in the form of an S-shaped spring element 1, is known. However, if the fragments work on bending with two fixation points, as applied to the lower jaw, this system will work as a hinge and will not ensure the position of the fragments in a predetermined position because of possible rotation around the fixation points, i.e., the system is unstable to bending, and the well-known device does not ensure joint work of the mandible fragments in shear under the action of the antagonist muscles of the mandible. The purpose of the invention is to ensure reliable and accurate fixation of bone fragments and the prevention of complications in the postoperative period. This goal is achieved by the fact that in the device for osteosynthesis of mandible fragments, which contain an S-shaped spring element, jumpers with legs are installed at the ends of the spring element. The drawing shows a device for osteosynthesis of the mandible fragments, top view. The device contains an S-shaped spring element 1, at the ends of which jumpers 2 with legs 3 are made, bent at the same angle in the direction of the force generated by the spring element. The device works as follows. In the outer cortical layer of the mandible fragments, a hole is drilled at a distance greater than the length of the device between the legs of the device by 1.0-1.5 mm. Before inserting the legs into the hole, the spring element is stretched to an appropriate length, after which the legs are inserted into the hole. When the device is seated, the spring element is compressed (return to the initial position) with the development of compression force in the fracture area. The use of the device showed that it reliably fixes the fragments of the lower jaw and the healing takes place without any complications.

SU823458365A 1982-06-25 1982-06-25 Device for osteosynthesis of lower jaw fragments SU1102585A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU823458365A SU1102585A1 (en) 1982-06-25 1982-06-25 Device for osteosynthesis of lower jaw fragments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU823458365A SU1102585A1 (en) 1982-06-25 1982-06-25 Device for osteosynthesis of lower jaw fragments

Publications (1)

Publication Number Publication Date
SU1102585A1 true SU1102585A1 (en) 1984-07-15

Family

ID=21018462

Family Applications (1)

Application Number Title Priority Date Filing Date
SU823458365A SU1102585A1 (en) 1982-06-25 1982-06-25 Device for osteosynthesis of lower jaw fragments

Country Status (1)

Country Link
SU (1) SU1102585A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074865A (en) * 1988-02-17 1991-12-24 Fahmy Nabil R Distraction apparatus for maintaining fractured joint orientation
US6093188A (en) * 1997-11-10 2000-07-25 Murray; William M. Adjustable bone fixation plate
FR2845587A1 (en) * 2002-10-14 2004-04-16 Scient X Dynamic intervertebral link device with multidirectional control travel
EP1658815A1 (en) * 2004-11-17 2006-05-24 BIEDERMANN MOTECH GmbH Elastic element for use in a stabilising device for bones or vertebrae
EP1764042A3 (en) * 2005-09-12 2009-08-26 Arthrex, Inc. Compression staple

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Патент US Jfe 3.939.828, кл. А 61 В 17/18, 1976. *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074865A (en) * 1988-02-17 1991-12-24 Fahmy Nabil R Distraction apparatus for maintaining fractured joint orientation
US6093188A (en) * 1997-11-10 2000-07-25 Murray; William M. Adjustable bone fixation plate
FR2845587A1 (en) * 2002-10-14 2004-04-16 Scient X Dynamic intervertebral link device with multidirectional control travel
WO2004034916A1 (en) * 2002-10-14 2004-04-29 Scient'x Dynamic device for intervertebral linkage with multidirectional controlled displacement
US7335200B2 (en) 2002-10-14 2008-02-26 Scient'x Dynamic intervertebral connection device with controlled multidirectional deflection
EP1658815A1 (en) * 2004-11-17 2006-05-24 BIEDERMANN MOTECH GmbH Elastic element for use in a stabilising device for bones or vertebrae
EP1764042A3 (en) * 2005-09-12 2009-08-26 Arthrex, Inc. Compression staple

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