SU1279626A1 - Compression device for osteosynthesis - Google Patents

Compression device for osteosynthesis Download PDF

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Publication number
SU1279626A1
SU1279626A1 SU853932436A SU3932436A SU1279626A1 SU 1279626 A1 SU1279626 A1 SU 1279626A1 SU 853932436 A SU853932436 A SU 853932436A SU 3932436 A SU3932436 A SU 3932436A SU 1279626 A1 SU1279626 A1 SU 1279626A1
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SU
USSR - Soviet Union
Prior art keywords
screw
osteosynthesis
eccentric
pad
teeth
Prior art date
Application number
SU853932436A
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Russian (ru)
Inventor
Вахтанг Федорович Гурин
Борис Николаевич Балашев
Original Assignee
Центральный научно-исследовательский институт травматологии и ортопедии им.Н.Н.Приорова
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Application filed by Центральный научно-исследовательский институт травматологии и ортопедии им.Н.Н.Приорова filed Critical Центральный научно-исследовательский институт травматологии и ортопедии им.Н.Н.Приорова
Priority to SU853932436A priority Critical patent/SU1279626A1/en
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Publication of SU1279626A1 publication Critical patent/SU1279626A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/809—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with bone-penetrating elements, e.g. blades or prongs

Abstract

Изобретение относитс  к травматологии и ортопедии, предназначено дл  компрессии при остеосинтезе и позвол ет увеличить стабильность подвертельного остеосинтеза . Устройство содержит накладку 1 с загнутым концом 2, зубь ми 3 и пазом дл  шурупа 5, эксцентрик 6 с лункой под шуруп 5. Устанавливают устройство, ввертывают шуруп 5 возле эксцентрика 6, повернутого лункой вниз, и вращают его по часовой стрелке. Накладка 1 опускаетс  вдоль бедра , впива сь зубь ми 3 в шейную его часть. Шуруп 5 попадает в лунку и «защелкиваетс , что обеспечивает компрессию в области перелома, стабильную фиксацию отломков бедренной кости и способствует ускорению сроков консолидации при снижении веро тности осложнений. 2 ил. (Л ьо со о: ю О)This invention relates to traumatology and orthopedics, intended for compression during osteosynthesis, and allows for increased stability of under-osteosynthesis. The device contains an overlay 1 with a curved end 2, teeth 3 and a groove for a screw 5, an eccentric 6 with a hole under the screw 5. Install the device, screw the screw 5 near the eccentric 6 turned down, and rotate it clockwise. The pad 1 is lowered along the thigh, pressing teeth 3 into its neck. Screw 5 falls into the well and snaps into place, which provides compression in the fracture area, stable fixation of the femur fragments and accelerates consolidation time while reducing the likelihood of complications. 2 Il. (L oo so about: yu o)

Description

Изобретение относитс  к медицинской технике, а именно к травматологии и ортопедии .The invention relates to medical technology, namely to traumatology and orthopedics.

Цель изобретени  - увеличение стабильности нодвертельного остеосинтеза.The purpose of the invention is to increase the stability of nodulation osteosynthesis.

На фиг. 1 изображено компрессирующее устройство дл  остеосинтеза бедренной кости, фронтальна  проекци ; на фиг. 2 - то же, бокова  проекци .FIG. 1 shows a compression device for osteosynthesis of the femur, frontal projection; in fig. 2 - the same side view.

Компрессирующее устройство дл  остео- синтеза содержит накладку 1 с загнутым концом 2 округлой формы, передн   кромка которого имеет зубь  3. На накладке 1 имеетс  паз 4 под регулировочный щуруп 5. Ниже паза 4 расположен дисковый эксцентрик 6 с лункой 7 под регулировочный щуруп 5. Дисковый эксцентрик 6 св зан с накладкой 1 винтом 8 и имеет на наружной стороне отверсти  9 под вилочный ключ (не показан). Накладка I крепитс  накостно с помощью фиксирующих щурупов 10.A compression device for osteosynthesis contains a lining 1 with a curved end 2 of rounded shape, the front edge of which has a tooth 3. On the lining 1 there is a groove 4 for the adjusting shchurup 5. Below the groove 4 there is a disc eccentric 6 with a well 7 for the adjusting shchurup 5. Disc The eccentric 6 is connected to the cover 1 by a screw 8 and has openings 9 on the outside of the fork wrench (not shown). The cover plate I is attached to the back with fixing screws 10.

Устройство примен ют следующим обраThe device is applied as follows.

зом.zom.

Боковым доступом обнажают проксимальный отдел бедра и область больщого вертела. Накладывают устройство так, чтобы загнутый конец 2 накладки 1 охватил больщой вертел сверху и удерживал репонированный проксимальный отдел бедра, а накладка 1 перекрывала область перелома.Lateral access exposes the proximal femur and the region of the greater trochanter. Impose the device so that the curved end 2 of the lining 1 covered the big spit on top and kept repaired proximal femur, and the lining 1 overlaps the fracture area.

Через нижнюю часть паза 4 в кость ввертывают регулировочный щуруп 5 возле дискового эксцентрика 6, повернутого лункой 7 вниз. Торцовым вилочным ключем (не показан ), вставленным щтыр ми в отверсти  9 производ т вращение дискового эксцентрика б по часовой стрелке. Нри этом его бокова  поверхность давит со все возрастающейThrough the lower part of the groove 4, an adjustment shchurup 5 is screwed into the bone near the disc eccentric 6, which is turned downwards with the hole 7. A face fork (not shown) inserted with pins into the aperture 9 causes the disk eccentric b to be rotated in a clockwise direction. In spite of this, its lateral surface crushes with ever increasing

силой на регулировочный щуруп 5, заставл   накладку 1 опускатьс  вдоль бедра. Ее загнутый конец 2, оседа , давит на седо- вину больщого вертела и, впива сь зубь ми 3 в шеечную часть бедра, обеспечивает этим компрессию в области перелома и стабильную фиксацию отломков бедренной кости.force on the adjusting screw 5, causing the overlay 1 to fall along the thigh. Its curved end 2, settling down, presses on the spine of the greater spit and, putting teeth 3 into the cervical part of the thigh, thereby providing compression in the area of the fracture and stable fixation of the femur fragments.

Под конец вращени  дисковый эксцентрик 6 попадает лункой 7 под щейку регулировочного щурупа 5 и «защелкиваетс  надежно , обеспечива  свою неподвижность.At the end of the rotation, the disc eccentric 6 goes into the hole 7 under the cheek of the adjusting screw 5 and locks securely, ensuring its immobility.

Ввертывают через соответствующие отверсти  в накладке 1 фиксирующие щуру- пы 10 в кость и доьорачивают регулировочный щуруп 5 до упора его щл пкой в наружную поверхность дискового эксцентрика 6, прижимаемого к накладке 1. Рану послойно ущивают. После консолидации, устройство удал ют в обратном пор дке.The fixing shchupy 10 in the bone are screwed through the corresponding holes in the patch 1 and the adjusting screw 5 is screwed all the way down with its tongue into the outer surface of the disc eccentric 6 pressed to the patch 1. The wound is layered in layers. After consolidation, the device is removed in reverse order.

Применение предлагаемого устройства обеспечивает ускорение сроков консолидации , при снижении веро тностей осложнений .The use of the proposed device accelerates the time of consolidation, while reducing the likelihood of complications.

Claims (1)

Формула изобретени Invention Formula Компрессирующее устройство дл  остеосинтеза , содержащее накладку с пазом под регулировочный щуруп и отверсти ми под фиксирующие шурупы, на накладке установлен дисковый эксцентрик, отличающеес  тем, что, с целью увеличени  стабильности подвертельного остеосинтеза, накладка выполнена с загнутым концом округлой формы с зубь ми, а дисковый эксцентрик выполнен с лункой под регулировочный шуруп и св зан с накладкой с помощью винта.A compression device for osteosynthesis, containing an overlay with a groove for the adjusting worm and holes for fixing screws, has a disk eccentric mounted on the pad, characterized in that, in order to increase the stability of the swing osteosynthesis, the pad is made with a curved end of a rounded shape with teeth, and a disk The cam is made with a hole for the adjusting screw and is connected to the cover with a screw. Составитель Л. ПоваровCompiled by L. Povarov Редактор И. КасардаТехред И. ВересКорректор .Д.. ИльинEditor I. KasardaTehred I. VeresKorrektor. D .. Ilyin Заказ 6988/4Тираж 660ПодписноеOrder 6988/4 Circulation 660 Subscription ВНИИПИ Государственного комитета СССРVNIIPI USSR State Committee по делам изобретений и открытийfor inventions and discoveries 113035, Москва, Ж-35, Раушска  наб., д. 4/5113035, Moscow, Zh-35, Raushsk nab. 4/5 Филиал ППП «Патент, г. Ужгород, ул. Проектна , 4Branch PPP "Patent, Uzhgorod, st. Project, 4
SU853932436A 1985-06-06 1985-06-06 Compression device for osteosynthesis SU1279626A1 (en)

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US6623486B1 (en) 1999-09-13 2003-09-23 Synthes (U.S.A.) bone plating system
US7229445B2 (en) 2004-06-21 2007-06-12 Synthes (Usa) Bone plate with bladed portion
US7354441B2 (en) 2000-01-27 2008-04-08 Synthes (U.S.A.) Bone plate
US7655029B2 (en) 2001-05-28 2010-02-02 Synthes Usa, Llc Bone plate
US7744638B2 (en) 2004-01-23 2010-06-29 Depuy Products, Inc. System for stabilization of fractures of convex articular bone surfaces including subchondral support structure
US7776076B2 (en) 2004-05-11 2010-08-17 Synthes Usa, Llc Bone plate
US7780710B2 (en) 2004-01-23 2010-08-24 Depuy Products, Inc. System for stabilization of fractures of convex articular bone surfaces including subchondral support structure
US7896886B2 (en) 2005-01-28 2011-03-01 Depuy Products, Inc. Nail plate and implantation jig therefor
US7938850B2 (en) 2002-05-30 2011-05-10 Depuy Products, Inc. Nail plate
US7951176B2 (en) 2003-05-30 2011-05-31 Synthes Usa, Llc Bone plate
US7976570B2 (en) 1999-03-09 2011-07-12 Synthes Usa, Llc Bone plate
US8105367B2 (en) 2003-09-29 2012-01-31 Smith & Nephew, Inc. Bone plate and bone plate assemblies including polyaxial fasteners
US8147493B2 (en) 2003-09-08 2012-04-03 Synthes Usa, Llc Bone-fixation device
US8246661B2 (en) 2003-10-30 2012-08-21 Synthes Usa, Llc Bone plate
US8343196B2 (en) 2003-08-26 2013-01-01 Synthes Usa, Llc Bone plate
US8382807B2 (en) 2005-07-25 2013-02-26 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US8574268B2 (en) 2004-01-26 2013-11-05 DePuy Synthes Product, LLC Highly-versatile variable-angle bone plate system
US8758346B2 (en) 2009-09-14 2014-06-24 DePuy Synthes Products, LLC Variable angle compression plate
US8940028B2 (en) 2005-07-25 2015-01-27 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US9168075B2 (en) 2004-01-26 2015-10-27 DePuy Synthes Products, Inc. Variable angle locked bone fixation system
US10390866B2 (en) 2011-06-15 2019-08-27 Smith & Nephew, Inc. Variable angle locking implant
US10624686B2 (en) 2016-09-08 2020-04-21 DePuy Synthes Products, Inc. Variable angel bone plate
US10772665B2 (en) 2018-03-29 2020-09-15 DePuy Synthes Products, Inc. Locking structures for affixing bone anchors to a bone plate, and related systems and methods
US10820930B2 (en) 2016-09-08 2020-11-03 DePuy Synthes Products, Inc. Variable angle bone plate
US10905476B2 (en) 2016-09-08 2021-02-02 DePuy Synthes Products, Inc. Variable angle bone plate
US10925651B2 (en) 2018-12-21 2021-02-23 DePuy Synthes Products, Inc. Implant having locking holes with collection cavity for shavings
US10993750B2 (en) 2015-09-18 2021-05-04 Smith & Nephew, Inc. Bone plate
US11013541B2 (en) 2018-04-30 2021-05-25 DePuy Synthes Products, Inc. Threaded locking structures for affixing bone anchors to a bone plate, and related systems and methods
US11026727B2 (en) 2018-03-20 2021-06-08 DePuy Synthes Products, Inc. Bone plate with form-fitting variable-angle locking hole
US11259851B2 (en) 2003-08-26 2022-03-01 DePuy Synthes Products, Inc. Bone plate
US11291484B2 (en) 2004-01-26 2022-04-05 DePuy Synthes Products, Inc. Highly-versatile variable-angle bone plate system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 186085, кл. А 61 В 17/18, 1963. *

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US8641744B2 (en) 1999-09-13 2014-02-04 DePuy Synthes Products, LLC Bone plating system
US7128744B2 (en) 1999-09-13 2006-10-31 Synthes (Usa) Bone plating system
US9211151B2 (en) 1999-09-13 2015-12-15 DePuy Synthes Products, Inc. Bone plating system
US7341589B2 (en) 1999-09-13 2008-03-11 Synthes (U.S.A.) Bone plating system
US6623486B1 (en) 1999-09-13 2003-09-23 Synthes (U.S.A.) bone plating system
US7354441B2 (en) 2000-01-27 2008-04-08 Synthes (U.S.A.) Bone plate
US9161791B2 (en) 2000-01-27 2015-10-20 DePuy Synthes Products, Inc. Bone Plate
US7655029B2 (en) 2001-05-28 2010-02-02 Synthes Usa, Llc Bone plate
US7938850B2 (en) 2002-05-30 2011-05-10 Depuy Products, Inc. Nail plate
US10653466B2 (en) 2003-05-30 2020-05-19 DePuy Synthes Products, Inc. Bone plate
US10231768B2 (en) 2003-05-30 2019-03-19 DePuy Synthes Products, Inc. Methods for implanting bone plates
US9931148B2 (en) 2003-05-30 2018-04-03 DePuy Synthes Products, Inc. Bone plate
US7951176B2 (en) 2003-05-30 2011-05-31 Synthes Usa, Llc Bone plate
US9308034B2 (en) 2003-05-30 2016-04-12 DePuy Synthes Products, Inc. Bone plate
US11419647B2 (en) 2003-05-30 2022-08-23 DePuy Synthes Products, Inc. Bone plate
US11259851B2 (en) 2003-08-26 2022-03-01 DePuy Synthes Products, Inc. Bone plate
US8343196B2 (en) 2003-08-26 2013-01-01 Synthes Usa, Llc Bone plate
US9295505B2 (en) 2003-08-26 2016-03-29 DePuy Synthes Products, Inc. Bone plate
US10342586B2 (en) 2003-08-26 2019-07-09 DePuy Synthes Products, Inc. Bone plate
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US8147493B2 (en) 2003-09-08 2012-04-03 Synthes Usa, Llc Bone-fixation device
US8105367B2 (en) 2003-09-29 2012-01-31 Smith & Nephew, Inc. Bone plate and bone plate assemblies including polyaxial fasteners
US8992581B2 (en) 2003-09-29 2015-03-31 Smith & Nephew, Inc. Bone plate and bone plate assemblies including polyaxial fasteners
US8246661B2 (en) 2003-10-30 2012-08-21 Synthes Usa, Llc Bone plate
US7744638B2 (en) 2004-01-23 2010-06-29 Depuy Products, Inc. System for stabilization of fractures of convex articular bone surfaces including subchondral support structure
US7780710B2 (en) 2004-01-23 2010-08-24 Depuy Products, Inc. System for stabilization of fractures of convex articular bone surfaces including subchondral support structure
US11291484B2 (en) 2004-01-26 2022-04-05 DePuy Synthes Products, Inc. Highly-versatile variable-angle bone plate system
US8574268B2 (en) 2004-01-26 2013-11-05 DePuy Synthes Product, LLC Highly-versatile variable-angle bone plate system
US9168075B2 (en) 2004-01-26 2015-10-27 DePuy Synthes Products, Inc. Variable angle locked bone fixation system
US9314284B2 (en) 2004-01-26 2016-04-19 DePuy Synthes Products, Inc. Highly-versatile variable-angle bone plate system
US10335211B2 (en) 2004-01-26 2019-07-02 DePuy Synthes Products, Inc. Highly-versatile variable-angle bone plate system
US7776076B2 (en) 2004-05-11 2010-08-17 Synthes Usa, Llc Bone plate
US7229445B2 (en) 2004-06-21 2007-06-12 Synthes (Usa) Bone plate with bladed portion
US7896886B2 (en) 2005-01-28 2011-03-01 Depuy Products, Inc. Nail plate and implantation jig therefor
US7927341B2 (en) 2005-01-28 2011-04-19 Depuy Products, Inc. Nail plate and jig therefor
US10092337B2 (en) 2005-07-25 2018-10-09 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US10292741B2 (en) 2005-07-25 2019-05-21 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
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US8382807B2 (en) 2005-07-25 2013-02-26 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US8940028B2 (en) 2005-07-25 2015-01-27 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US10736680B2 (en) 2005-07-25 2020-08-11 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US8758346B2 (en) 2009-09-14 2014-06-24 DePuy Synthes Products, LLC Variable angle compression plate
US10390866B2 (en) 2011-06-15 2019-08-27 Smith & Nephew, Inc. Variable angle locking implant
US10448980B2 (en) 2011-06-15 2019-10-22 Smith & Nephew, Inc. Variable angle locking implant
US10405901B2 (en) 2011-06-15 2019-09-10 Smith & Nephew, Inc. Variable angle locking implant
US10993750B2 (en) 2015-09-18 2021-05-04 Smith & Nephew, Inc. Bone plate
US11534213B2 (en) 2015-09-18 2022-12-27 Smith & Nephew, Inc. Bone plate
US10820930B2 (en) 2016-09-08 2020-11-03 DePuy Synthes Products, Inc. Variable angle bone plate
US10905476B2 (en) 2016-09-08 2021-02-02 DePuy Synthes Products, Inc. Variable angle bone plate
US10624686B2 (en) 2016-09-08 2020-04-21 DePuy Synthes Products, Inc. Variable angel bone plate
US11529176B2 (en) 2016-09-08 2022-12-20 DePuy Synthes Products, Inc. Variable angle bone plate
US11026727B2 (en) 2018-03-20 2021-06-08 DePuy Synthes Products, Inc. Bone plate with form-fitting variable-angle locking hole
US10772665B2 (en) 2018-03-29 2020-09-15 DePuy Synthes Products, Inc. Locking structures for affixing bone anchors to a bone plate, and related systems and methods
US11013541B2 (en) 2018-04-30 2021-05-25 DePuy Synthes Products, Inc. Threaded locking structures for affixing bone anchors to a bone plate, and related systems and methods
US10925651B2 (en) 2018-12-21 2021-02-23 DePuy Synthes Products, Inc. Implant having locking holes with collection cavity for shavings

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