SU1699441A1 - Endoprosthesis for reconstructing hip joint - Google Patents

Endoprosthesis for reconstructing hip joint Download PDF

Info

Publication number
SU1699441A1
SU1699441A1 SU813315185A SU3315185A SU1699441A1 SU 1699441 A1 SU1699441 A1 SU 1699441A1 SU 813315185 A SU813315185 A SU 813315185A SU 3315185 A SU3315185 A SU 3315185A SU 1699441 A1 SU1699441 A1 SU 1699441A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hip joint
screw
spherical head
endoprosthesis
reconstructing
Prior art date
Application number
SU813315185A
Other languages
Russian (ru)
Inventor
Лазарь Львович Роднянский
Виктор Кириллович Гупалов
Валентина Спиридоновна Лапинская
Original Assignee
Предприятие П/Я Г-4778
Красноярский 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 Предприятие П/Я Г-4778, Красноярский государственный медицинский институт filed Critical Предприятие П/Я Г-4778
Priority to SU813315185A priority Critical patent/SU1699441A1/en
Application granted granted Critical
Publication of SU1699441A1 publication Critical patent/SU1699441A1/en

Links

Abstract

Изобретение относитс  к медицине, а именно к травматологии и ортопедии, и 7 2, предназначено дл  восстановлени  функции патологически измененного тазобедренного сустава. Цель изобретени  - упрощение конструкции. Эндоаппарат дл  восстановлени  тазобедренного сустава содержит сферическую головку 1, полусферическую опору 2, резьбовой стержень 3 с утолщением 4, вход щим в бедренную кость, и винт 5. Полусферическа  опора 2 выполнена с шипами 6 и 7, которые прикрепл ютс  к тазовой кости, и отверсти ми, через которые болтами опора 2 крепитс  к тазовой кости. 4 ил.The invention relates to medicine, namely to traumatology and orthopedics, and 7-2 is intended to restore the function of the pathologically modified hip joint. The purpose of the invention is to simplify the design. The hip joint recovery apparatus contains a spherical head 1, a hemispherical support 2, a threaded rod 3 with a thickening 4 entering the femur, and a screw 5. The hemispherical support 2 is made with studs 6 and 7, which are attached to the pelvic bone, and the hole through which the bolts 2 are fastened to the pelvic bone. 4 il.

Description

Изобретение относится к медицине, а именно к травматологии и ортопедии и предназначено для восстановления функции патологически измененного тазобедренного сустава.The invention relates to medicine, namely to traumatology and orthopedics, and is intended to restore the function of a pathologically altered hip joint.

Целью изобретения является упрощение конструкции эндоаппарата.The aim of the invention is to simplify the design of the endoapparatus.

На фиг.1 изображен предлагаемый эндоаппарат, фронтальный разрез; на фиг.2 то же, вид сбоку в сагиттальной плоскости; на фиг.З - вид А на фиг. 1; на фиг.4 - разрез Б-Б на фиг.1.Figure 1 shows the proposed endoapparatus, frontal section; figure 2 is the same side view in the sagittal plane; on figs - view a in fig. 1; figure 4 is a section bB in figure 1.

Эндоаппарат для восстановления тазобедренного сустава содержит сферическую головку 1, основание, выполненное в виде полусферической опоры 2, резьбовой стержень 3 с утолщением 4, входящим в бедренную кость, и винт 5, размещенный одним концом в1 утолщении 4 и выполненный со сферической головкой 1. Полусферическая опора 2 выполнена с шипами 6 и 7, которые прикрепляются к тазовой кости.The endo-apparatus for the restoration of the hip joint contains a spherical head 1, a base made in the form of a hemispherical support 2, a threaded rod 3 with a bulge 4 that enters the femur, and a screw 5 placed at one end in 1 of the bulge 4 and made with a spherical head 1. Hemispherical the support 2 is made with spikes 6 and 7, which are attached to the pelvic bone.

В полусферической опоре 2 выполнены отверстия 8, через которые болтами (не показаны) опора 2 крепится к тазовой кости. Винт 5 фиксируется относительно сферической головки 1 и втулки,4 элементами 9 и 10 крепления соответственно и снабжен головкой 11 под ключ или отвертку.In the hemispherical support 2, holes 8 are made, through which bolts (not shown) of the support 2 are attached to the pelvic bone. The screw 5 is fixed relative to the spherical head 1 and the sleeve, 4 fastening elements 9 and 10, respectively, and is equipped with a head 11 under the key or screwdriver.

Эндоаппарат настраивается и работает следующим образом.The endoapparatus is configured and operates as follows.

Резьбовой стержень 3 вводится в костно-мозговой канал бедренной кости до упора стержня 3 в кость. Винт 5 вводится в утолщение 4 стержня 3 и крепится к сферической головке 1 посредством элемента 9 крепления.The threaded rod 3 is inserted into the bone marrow canal of the femur until the rod 3 abuts against the bone. The screw 5 is inserted into the thickening 4 of the rod 3 and is attached to the spherical head 1 by means of the fastening element 9.

Сферическая головка 1 с полусферической опорой 2 шипами 6 и 7 фиксируется на тазовой кости и крепится к ней посредством болтов (не показаны) через отверстия 8.The spherical head 1 with a hemispherical support 2 with spikes 6 and 7 is fixed on the pelvic bone and attached to it by means of bolts (not shown) through the holes 8.

Необходимое расстояние между головкой бедренной кости и вертлужной впадиной тазовой кости обеспечивается вращением винта 5, который затем фиксируется относительно утолщения 4 элементом 10 крепления.The necessary distance between the femoral head and the acetabulum of the pelvic bone is provided by the rotation of the screw 5, which is then fixed relative to the bulge 4 by the fastening element 10.

Винт 5 является единственным сменным элементом и может заменяться на более длинные или короткие в зависимости от возраста, пола, телосложения оперируемого больного и размеров тазобедренного сустава.Screw 5 is the only interchangeable element and can be replaced with longer or shorter ones, depending on the age, gender, physique of the patient being operated on and the size of the hip joint.

Эндоаппарат позволяет осуществлять все движения бедра человека, при этом обеспечиваются сгибание - разгибание, отведение - приведение и ротация.The endoapparatus allows to carry out all movements of the human thigh, while flexion - extension, abduction - reduction and rotation are provided.

Эндоаппарат позволяет не прибегать к артродезу,резекции головки и шейки бедра или эндопротезированию суставом К.М.Сиваша у взрослых, а у детей обеспечить безболезненное функционирование больного сустава, хотя бы до времени окончания роста ребенка. При этом обеспечивается разгрузка сустава, а в образованной щели между поверхностями головки бедренной кости и вертлужной впадиной рост костной ткани и гиалинового хрящевого покрытия.The endoapparatus allows not to resort to arthrodesis, resection of the head and neck of the thigh, or endoprosthetics of the joint by K.M.Sivash in adults, and in children to ensure the painless functioning of the diseased joint, at least until the time of the end of the growth of the child. This ensures the unloading of the joint, and in the formed gap between the surfaces of the femoral head and acetabulum, the growth of bone tissue and hyaline cartilage coating.

Claims (1)

Формула изобретенияClaim Эндоаппарат для восстановления тазобедренного сустава, содержащий основание, резьбовой стержень, связанный с винтом, выполненным со сферической головкой и установленным на основании, и элементы крепления, отличающийся тем, что, с целью упрощения конструкции, основание выполнено в виде полусферической опоры с шипами, в которой расположена сферическая головка/, а резьбовой стержень имеет утолщение, в котором размещен конец винта.An endoapparatus for restoration of a hip joint, comprising a base, a threaded rod connected to a screw made with a spherical head and mounted on the base, and fastening elements, characterized in that, in order to simplify the design, the base is made in the form of a hemispherical support with spikes, in which the spherical head / is located, and the threaded rod has a thickening in which the end of the screw is located. II
SU813315185A 1981-07-08 1981-07-08 Endoprosthesis for reconstructing hip joint SU1699441A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813315185A SU1699441A1 (en) 1981-07-08 1981-07-08 Endoprosthesis for reconstructing hip joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813315185A SU1699441A1 (en) 1981-07-08 1981-07-08 Endoprosthesis for reconstructing hip joint

Publications (1)

Publication Number Publication Date
SU1699441A1 true SU1699441A1 (en) 1991-12-23

Family

ID=20968321

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813315185A SU1699441A1 (en) 1981-07-08 1981-07-08 Endoprosthesis for reconstructing hip joint

Country Status (1)

Country Link
SU (1) SU1699441A1 (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7632310B2 (en) 2007-07-09 2009-12-15 Moximed, Inc. Surgical implantation method and devices for an extra-articular mechanical energy absorbing apparatus
US7655041B2 (en) 2007-05-01 2010-02-02 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems and implantation method
US7763020B2 (en) 2001-03-28 2010-07-27 Moximed, Inc. Bone fixated, articulated joint load control device
US7846211B2 (en) 2007-07-09 2010-12-07 Moximed, Inc. Surgical implantation method and devices for an extra-articular mechanical energy absorbing apparatus
US8088166B2 (en) 2007-05-01 2012-01-03 Moximed, Inc. Adjustable absorber designs for implantable device
US8597362B2 (en) 2009-08-27 2013-12-03 Cotera, Inc. Method and apparatus for force redistribution in articular joints
US8709090B2 (en) 2007-05-01 2014-04-29 Moximed, Inc. Adjustable absorber designs for implantable device
US8801795B2 (en) 2007-05-01 2014-08-12 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems
US8845724B2 (en) 2009-08-27 2014-09-30 Cotera, Inc. Method and apparatus for altering biomechanics of the articular joints
US8894714B2 (en) 2007-05-01 2014-11-25 Moximed, Inc. Unlinked implantable knee unloading device
US9044270B2 (en) 2011-03-29 2015-06-02 Moximed, Inc. Apparatus for controlling a load on a hip joint
US9398957B2 (en) 2007-05-01 2016-07-26 Moximed, Inc. Femoral and tibial bases
US9468466B1 (en) 2012-08-24 2016-10-18 Cotera, Inc. Method and apparatus for altering biomechanics of the spine
US9655648B2 (en) 2007-05-01 2017-05-23 Moximed, Inc. Femoral and tibial base components
US9668868B2 (en) 2009-08-27 2017-06-06 Cotera, Inc. Apparatus and methods for treatment of patellofemoral conditions
US9861408B2 (en) 2009-08-27 2018-01-09 The Foundry, Llc Method and apparatus for treating canine cruciate ligament disease
US9907645B2 (en) 2007-05-01 2018-03-06 Moximed, Inc. Adjustable absorber designs for implantable device
US10349980B2 (en) 2009-08-27 2019-07-16 The Foundry, Llc Method and apparatus for altering biomechanics of the shoulder
US10383736B2 (en) 2007-05-01 2019-08-20 Moximed, Inc. Femoral and tibial base components

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР Г 578063, кл. А 61 В 17/58,1971. *

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7763020B2 (en) 2001-03-28 2010-07-27 Moximed, Inc. Bone fixated, articulated joint load control device
US9943336B2 (en) 2001-03-28 2018-04-17 Moximed, Inc. Bone fixated, articulated joint load control device
US9610103B2 (en) 2001-03-28 2017-04-04 Moximed, Inc. Bone fixated, articulated joint load control device
US8100967B2 (en) 2007-05-01 2012-01-24 Moximed, Inc. Adjustable absorber designs for implantable device
US10639161B2 (en) 2007-05-01 2020-05-05 Moximed, Inc. Extra-articular implantable load sharing systems
US8088166B2 (en) 2007-05-01 2012-01-03 Moximed, Inc. Adjustable absorber designs for implantable device
US9907645B2 (en) 2007-05-01 2018-03-06 Moximed, Inc. Adjustable absorber designs for implantable device
US11389298B2 (en) 2007-05-01 2022-07-19 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems
US8709090B2 (en) 2007-05-01 2014-04-29 Moximed, Inc. Adjustable absorber designs for implantable device
US8801795B2 (en) 2007-05-01 2014-08-12 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems
US7655041B2 (en) 2007-05-01 2010-02-02 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems and implantation method
US8894714B2 (en) 2007-05-01 2014-11-25 Moximed, Inc. Unlinked implantable knee unloading device
US9005298B2 (en) 2007-05-01 2015-04-14 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems
US10736746B2 (en) 2007-05-01 2020-08-11 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems
US9814579B2 (en) 2007-05-01 2017-11-14 Moximed, Inc. Unlinked implantable knee unloading device
US10383736B2 (en) 2007-05-01 2019-08-20 Moximed, Inc. Femoral and tibial base components
US9398957B2 (en) 2007-05-01 2016-07-26 Moximed, Inc. Femoral and tibial bases
US10327816B2 (en) 2007-05-01 2019-06-25 Moximed, Inc. Adjustable absorber designs for implantable device
US7678147B2 (en) 2007-05-01 2010-03-16 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems and implantation method
US9655648B2 (en) 2007-05-01 2017-05-23 Moximed, Inc. Femoral and tibial base components
US10070964B2 (en) 2007-05-01 2018-09-11 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems and implantation method
US9700419B2 (en) 2007-05-01 2017-07-11 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems and implantation method
US10010421B2 (en) 2007-05-01 2018-07-03 Moximed, Inc. Extra-articular implantable mechanical energy absorbing systems
US7846211B2 (en) 2007-07-09 2010-12-07 Moximed, Inc. Surgical implantation method and devices for an extra-articular mechanical energy absorbing apparatus
US7632310B2 (en) 2007-07-09 2009-12-15 Moximed, Inc. Surgical implantation method and devices for an extra-articular mechanical energy absorbing apparatus
US8845724B2 (en) 2009-08-27 2014-09-30 Cotera, Inc. Method and apparatus for altering biomechanics of the articular joints
US9278004B2 (en) 2009-08-27 2016-03-08 Cotera, Inc. Method and apparatus for altering biomechanics of the articular joints
US9861408B2 (en) 2009-08-27 2018-01-09 The Foundry, Llc Method and apparatus for treating canine cruciate ligament disease
US9795410B2 (en) 2009-08-27 2017-10-24 Cotera, Inc. Method and apparatus for force redistribution in articular joints
US9668868B2 (en) 2009-08-27 2017-06-06 Cotera, Inc. Apparatus and methods for treatment of patellofemoral conditions
US11730519B2 (en) 2009-08-27 2023-08-22 The Foundry, Llc Method and apparatus for force redistribution in articular joints
US10349980B2 (en) 2009-08-27 2019-07-16 The Foundry, Llc Method and apparatus for altering biomechanics of the shoulder
US9931136B2 (en) 2009-08-27 2018-04-03 The Foundry, Llc Method and apparatus for altering biomechanics of articular joints
US9114016B2 (en) 2009-08-27 2015-08-25 Cotera, Inc. Method and apparatus for altering biomechanics of the articular joints
US10695094B2 (en) 2009-08-27 2020-06-30 The Foundry, Llc Method and apparatus for altering biomechanics of articular joints
US11517360B2 (en) 2009-08-27 2022-12-06 The Foundry, Llc Method and apparatus for treating canine cruciate ligament disease
US8597362B2 (en) 2009-08-27 2013-12-03 Cotera, Inc. Method and apparatus for force redistribution in articular joints
US9044270B2 (en) 2011-03-29 2015-06-02 Moximed, Inc. Apparatus for controlling a load on a hip joint
US10898237B2 (en) 2012-08-24 2021-01-26 The Foundry, Llc Method and apparatus for altering biomechanics of the spine
US9468466B1 (en) 2012-08-24 2016-10-18 Cotera, Inc. Method and apparatus for altering biomechanics of the spine
US11241256B2 (en) 2015-10-15 2022-02-08 The Foundry, Llc Method and apparatus for altering biomechanics of the shoulder

Similar Documents

Publication Publication Date Title
SU1699441A1 (en) Endoprosthesis for reconstructing hip joint
US3806957A (en) Endoprosthesis of the proximal portion of the femur
US5263987A (en) Method and apparatus for arthroscopically replacing a bone joint
RU2076667C1 (en) Total knee joint endoprosthesis
DE59103190D1 (en) ENDOPROTHESIS OF THE HIP JOINT.
CA2130894A1 (en) Hip joint prothesis
IT1227847B (en) EQUIPMENT FOR THE CORRECT FEMORAL RESECTION AND FOR THE APPLICATION OF REPLACEMENT PROSTHESES OF THE KNEE ARTICULATION.
DE58903354D1 (en) LEAFY SHAFT FOR A FEMUR HEAD PROSTHESIS.
DE59106063D1 (en) Tibial intramedullary nail with an adapted cross-section.
DE68912541D1 (en) Thigh part for a hip joint prosthesis.
ES535257A0 (en) A FEMORAL PROSTHETIC DEVICE
ES2053214T3 (en) PIECE OF THIGH OF A HIP ENDOPROTESIS.
CN2350012Y (en) Knee joint unilateral condylar surface replacing artificial prosthesis
NS ES A simple method of shoulder arthrodesis
RU2107475C1 (en) Elbow joint endoprosthesis
SU1222265A1 (en) Endoprosthesis for hip joint
Leung et al. Bone reconstruction after giant-cell tumor resection at the proximal end of the humerus with vascularized iliac crest graft: a report of three cases
RU1839625C (en) Endoprosthesis of humeral articulation
SU940764A1 (en) Apparatus for restoring limb function
SU1417871A1 (en) Endoprosthesis of the hip joint
SU1713578A1 (en) Endoprosthesis of hip joint
SU762862A1 (en) Method of arthrodesis of the hip joint
SU1560179A1 (en) Femur articulation endoprosthesis
Ranawat et al. Effect of posterior cruciate sacrificing on durability of the cement-bone interface: a nine-year survivorship study of 100 total condylar knee arthroplasties
SU1627196A1 (en) Pelvic-femoral joint endoprosthesis