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SU1071297A1 - Apparatus for osteosynthesis - Google Patents

Apparatus for osteosynthesis Download PDF

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Publication number
SU1071297A1
SU1071297A1 SU823507291A SU3507291A SU1071297A1 SU 1071297 A1 SU1071297 A1 SU 1071297A1 SU 823507291 A SU823507291 A SU 823507291A SU 3507291 A SU3507291 A SU 3507291A SU 1071297 A1 SU1071297 A1 SU 1071297A1
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SU
USSR - Soviet Union
Prior art keywords
osteosynthesis
spiral
shaped
rods
head
Prior art date
Application number
SU823507291A
Other languages
Russian (ru)
Inventor
Владимир Васильевич Коптюх
Валерий Васильевич Коптюх
Original Assignee
Koptyukh Vladimir V
Koptyukh Valerij V
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 Koptyukh Vladimir V, Koptyukh Valerij V filed Critical Koptyukh Vladimir V
Priority to SU823507291A priority Critical patent/SU1071297A1/en
Application granted granted Critical
Publication of SU1071297A1 publication Critical patent/SU1071297A1/en

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Abstract

УСТГОЙСТЮ ДЛЯ ОСТЕОСИНТЕЗА, содержащее г-оловку с прорезью и со спиралеобразными упругими стержн ми, отличаю щ е е с   тем, что, с целью обеспечени  надежного посто нно напр женного остеосинтеза путем создани  давлени  на костную ткань, упрощени  конструкции устройства и снижени  его массы, устройство снабжено П-образной упругой плоской пружиной с разведенными браишами , которые установлены внутри спиралеобразных стержней.TAKING STEPS FOR OSTEOSYNTHESIS, containing a g-tin with a slit and with spiral-shaped elastic rods, differs from the fact that, in order to ensure reliable permanently stressed osteosynthesis by creating pressure on the bone tissue, simplifying the design of the device and reducing its mass, The device is equipped with a U-shaped elastic flat spring with diluted braish, which are installed inside the spiral-shaped rods.

Description

Изобретение относитс  к медицинской технике , а именно к устройствам дл  осуществлени  остеосинтеза, и может быть использовано при лечении переломов шейки бедра.The invention relates to medical technology, namely, devices for performing osteosynthesis, and can be used in the treatment of femoral neck fractures.

Известно устройство с прорезью и со спирале образными упругими стержн ми, расположенными одни BHytpb щ угого, причем один стержень соединен с головкой, а другой - с гайкой, установленной на головке 1.A device with a slit and with a spiral-shaped elastic rods located one BHytpb u cope, with one rod connected to the head and the other with a nut mounted on the head 1.

Однако данна  конструкци  не обеспечивает упругое давление на костную ткань, имеет сложное строение, сравнительно большую массу, что снижает эффективность фиксации и лечени  перелома.However, this design does not provide elastic pressure on the bone tissue, has a complex structure, a relatively large mass, which reduces the effectiveness of fixation and treatment of the fracture.

Цель изобретени  - обеспечение надежного посто нно напр женного остеошнтеза путем создани  давлени  на костную ткань, упрощение конструкщш устройства и снижение его массы.The purpose of the invention is to provide reliable, permanently stressed osteoscience by creating pressure on the bone tissue, simplifying the construction of the device and reducing its mass.

Указанна  цель достигаетс  тем, что устрой ство дл  остеосинтеза, содержаще1е головку с npopeabjo и со спиралеобразными у фугими ; стержн ми, снабжено П-образной упругой плоской пружиной с разведенными браншами, кото рые установлень внутри спиралеобразных стер шей .This goal is achieved in that the device for osteosynthesis contains a head with npopeabio and spiral-shaped in fugiums; rods, equipped with a U-shaped elastic flat spring with divorced branches, which are installed inside the spiral-shaped eraser.

На фиг. 1 изображено устройство дл  ост«о синтеза; на фиг. 2 - головка со спиралеобраэ- ными стержн ми; йа фиг. 3 - плоска  пружина; а& фиг. 4 - сечение А-А на фиг. 2.FIG. 1 shows a device for the synthesis of synthesis; in fig. 2 - head with spiral-shaped rods; ya fig. 3 - flat spring; a & FIG. 4 is a section A-A in FIG. 2

Устройство содержит головку 1 с продольной. прд резью 2 на своем торце (фиг. 4) и трем  прочными и упругими спиралеобразно взогнутььThe device contains a head 1 with a longitudinal. Prd by cutting 2 on its end (fig. 4) and three strong and elastic spiral-shaped bend

ми круглыми стержн ми: 3-S. Шмимо зтого, в устройство входит П-образна  пружина 6, бранши 7 и 8 которой разведены в стороны, а концы 9 и 10 снаружи закруглены.m round rods: 3-S. Shmimo ztogo, the device includes a U-shaped spring 6, the branches 7 and 8 of which are separated to the sides, and the ends 9 and 10 are rounded outside.

Устройство используетс  следующим образом.The device is used as follows.

После репозиции перелома шейки бедра в подвертельной области трепанируетс  отверстие диаметром, равным диаметру головки 1 устрой ства. Под рентгенконтролем закрытым путем вбивают устройство в шейку и головку бедра. Устройство при вхождении в костную ткань благодар  спиралеобразным круглым стержн м 3-5 производит оборот вокруг собственной оси. После этого ввод т кошда 9 и 10 бранш 7 и 8 П-образной пружины 6, предварительно их сжав, в продольную прорезь 2 головки 1 устршства . После полного .введени  пружины 6 в устройство ее бранши 7 и 8, стрем сь к своему первоначальному состо нию, производ т упругое давление изнутри на спиралеобразные круглые стер ши, которые, в свою очередь, производ т посто нно напр женное давление на костную ткань, причем в головке бецрл давление наибольшее , вследствие чего повышаетс  надежность остеосинтеза на всем прот жени  лечегаш.After reposition of the femoral neck fracture in the under-exposed area, a hole with a diameter equal to the diameter of the head 1 of the device is trepanned. Under the X-ray control closed by driving the device into the neck and head of the thigh. The device, when entering the bone tissue due to spiral-shaped round rods 3-5, makes a turn around its own axis. After that, the 9 and 10 branches 7 and 8 of the U-shaped spring 6 are inserted, having previously squeezed them, into the longitudinal slot 2 of the head 1 of the device. After the spring 6 has been completely inserted into the device, its branches 7 and 8, striving to their original condition, produce an elastic pressure on the spiral-shaped circular scabs from inside, which, in turn, produce a constant pressure on the bone tissue, moreover, the pressure in the head is the highest, as a result of which the reliability of the osteosynthesis increases throughout the treatment.

Таким образом, предлагаемое устройство обеспечивает надежный посто нно напр женный остеосинтез переломов шейки бедра путем создани  упругого давлени  ш костную ткань в течение всего периода лечени , упрощаетс  конструкци  устройства, сиижаетс  его масса.Thus, the proposed device provides reliable permanent stress osteosynthesis of femoral neck fractures by creating elastic pressure on the bone tissue during the entire treatment period, the design of the device is simplified, and its weight is reduced.

Claims (1)

УСТРОЙСТВО ДЛЯ ОСТЕОСИНТЕЗА, содержащее головку с прорезью и со спиралеобразными упругими стержнями, отличающееся тем, что, с целью обеспечения надежного постоянно напряженного остеосинтеза путем создания давления на костную ткань, упрощения конструкции устройства и снижения его массы, устройство снабжено П-образной упругой плоской пружиной с разведенными браншами, которые установлены внутри спиралеобразных стержней.DEVICE FOR OSTEOSYNTHESIS, comprising a head with a slot and with spiral-shaped elastic rods, characterized in that, in order to ensure reliable, constantly strained osteosynthesis by creating pressure on the bone tissue, simplifying the design of the device and reducing its weight, the device is equipped with a U-shaped elastic flat spring with divorced branches that are installed inside spiral rods.
SU823507291A 1982-09-17 1982-09-17 Apparatus for osteosynthesis SU1071297A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU823507291A SU1071297A1 (en) 1982-09-17 1982-09-17 Apparatus for osteosynthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU823507291A SU1071297A1 (en) 1982-09-17 1982-09-17 Apparatus for osteosynthesis

Publications (1)

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SU1071297A1 true SU1071297A1 (en) 1984-02-07

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5662683A (en) * 1995-08-22 1997-09-02 Ortho Helix Limited Open helical organic tissue anchor and method of facilitating healing
US6468309B1 (en) 2000-10-05 2002-10-22 Cleveland Clinic Foundation Method and apparatus for stabilizing adjacent bones
US6488683B2 (en) 2000-11-08 2002-12-03 Cleveland Clinic Foundation Method and apparatus for correcting spinal deformity
US6527774B2 (en) 2000-11-08 2003-03-04 The Cleveland Clinic Foundation Apparatus for attaching fractured sections of bone
US6544265B2 (en) 2000-11-08 2003-04-08 The Cleveland Clinic Foundation Apparatus for implantation into bone related applications
US6551322B1 (en) 2000-10-05 2003-04-22 The Cleveland Clinic Foundation Apparatus for implantation into bone
US6551319B2 (en) 2000-11-08 2003-04-22 The Cleveland Clinic Foundation Apparatus for implantation into bone
US6551320B2 (en) 2000-11-08 2003-04-22 The Cleveland Clinic Foundation Method and apparatus for correcting spinal deformity
EP1382302A1 (en) * 1994-08-05 2004-01-21 Sherwood Services AG Surgical helical fastener with applicator
WO2004084704A3 (en) * 2003-03-24 2005-04-14 Cleveland Clinic Foundation Apparatus for implantation into bone
US9642662B2 (en) 2009-04-02 2017-05-09 DePuy Synthes Products, Inc. Locking spiral anchoring system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Авторское свидетельство СССР N 915844, кл. А61В 17/18, 1982. *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1382302A1 (en) * 1994-08-05 2004-01-21 Sherwood Services AG Surgical helical fastener with applicator
US8579919B2 (en) 1994-08-05 2013-11-12 Covidien Lp Surgical helical fastener with applicator
US6884248B2 (en) 1994-08-05 2005-04-26 Sherwood Services Ag Surgical helical fastener with applicator
US5662683A (en) * 1995-08-22 1997-09-02 Ortho Helix Limited Open helical organic tissue anchor and method of facilitating healing
US6468309B1 (en) 2000-10-05 2002-10-22 Cleveland Clinic Foundation Method and apparatus for stabilizing adjacent bones
US7601167B2 (en) 2000-10-05 2009-10-13 The Cleveland Clinic Foundation Apparatus for implantation into bone
US6551322B1 (en) 2000-10-05 2003-04-22 The Cleveland Clinic Foundation Apparatus for implantation into bone
US6953462B2 (en) 2000-10-05 2005-10-11 The Cleveland Clinic Foundation Apparatus for implantation into bone
US6689168B2 (en) 2000-10-05 2004-02-10 The Cleveland Clinic Foundation Method and apparatus for stabilizing adjacent bones
US6544265B2 (en) 2000-11-08 2003-04-08 The Cleveland Clinic Foundation Apparatus for implantation into bone related applications
US6551320B2 (en) 2000-11-08 2003-04-22 The Cleveland Clinic Foundation Method and apparatus for correcting spinal deformity
US6551319B2 (en) 2000-11-08 2003-04-22 The Cleveland Clinic Foundation Apparatus for implantation into bone
US6527774B2 (en) 2000-11-08 2003-03-04 The Cleveland Clinic Foundation Apparatus for attaching fractured sections of bone
US6488683B2 (en) 2000-11-08 2002-12-03 Cleveland Clinic Foundation Method and apparatus for correcting spinal deformity
WO2003055398A1 (en) * 2001-03-19 2003-07-10 The Cleveland Clinic Foundation Apparatus for implantation into bone
WO2003003901A3 (en) * 2001-07-05 2003-09-25 Cleveland Clinic Foundation Method and apparatus for correcting spinal deformity
WO2003003902A3 (en) * 2001-07-05 2003-08-21 Cleveland Clinic Foundation Method and apparatus for correcting spinal deformity
WO2004084704A3 (en) * 2003-03-24 2005-04-14 Cleveland Clinic Foundation Apparatus for implantation into bone
US9642662B2 (en) 2009-04-02 2017-05-09 DePuy Synthes Products, Inc. Locking spiral anchoring system

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