RU2002133514A - SWIVEL COMPONENT WITH AN INCREASED ANGULAR AND AXIAL STABILITY - Google Patents

SWIVEL COMPONENT WITH AN INCREASED ANGULAR AND AXIAL STABILITY Download PDF

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Publication number
RU2002133514A
RU2002133514A RU2002133514A RU2002133514A RU2002133514A RU 2002133514 A RU2002133514 A RU 2002133514A RU 2002133514 A RU2002133514 A RU 2002133514A RU 2002133514 A RU2002133514 A RU 2002133514A RU 2002133514 A RU2002133514 A RU 2002133514A
Authority
RU
Russia
Prior art keywords
axial stability
increased angular
swivel component
screw
component
Prior art date
Application number
RU2002133514A
Other languages
Russian (ru)
Inventor
Арвид Борисович Аболин
Максим Юрьевич Гончаров
Игорь Иванович Шубняков
Дмитрий Геннадьевич Парфеев
Владимир Геннадьевич Емельянов
Александр Георгиевич Денисов
Original Assignee
ГУН "Российский научно-исследовательский институт травматологии и ортопедии им. Р.Р. Вредена"
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 ГУН "Российский научно-исследовательский институт травматологии и ортопедии им. Р.Р. Вредена" filed Critical ГУН "Российский научно-исследовательский институт травматологии и ортопедии им. Р.Р. Вредена"
Priority to RU2002133514A priority Critical patent/RU2002133514A/en
Publication of RU2002133514A publication Critical patent/RU2002133514A/en

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Claims (1)

Вертлужный компонент с повышенной угловой и осевой стабильностью, отличающийся тем, что внешняя металлическая сфера компонента с пористым покрытием фиксируется специальным винтом, имеющем на головке метрическую резьбу, соответствующую резьбе в отверстии сферы, и спонгиозную резьбовую часть, внедряемую в кости таза, при этом головка винта имеет конический бурт, ограничивающий внедрение винта в костную ткань.Acetabular component with increased angular and axial stability, characterized in that the external metal sphere of the component with a porous coating is fixed with a special screw having a metric thread on the head corresponding to the thread in the hole of the sphere and a spongy threaded part embedded in the pelvic bones, while the screw head has a conical collar restricting the insertion of a screw into the bone tissue.
RU2002133514A 2002-12-10 2002-12-10 SWIVEL COMPONENT WITH AN INCREASED ANGULAR AND AXIAL STABILITY RU2002133514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002133514A RU2002133514A (en) 2002-12-10 2002-12-10 SWIVEL COMPONENT WITH AN INCREASED ANGULAR AND AXIAL STABILITY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002133514A RU2002133514A (en) 2002-12-10 2002-12-10 SWIVEL COMPONENT WITH AN INCREASED ANGULAR AND AXIAL STABILITY

Publications (1)

Publication Number Publication Date
RU2002133514A true RU2002133514A (en) 2004-06-20

Family

ID=39027148

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002133514A RU2002133514A (en) 2002-12-10 2002-12-10 SWIVEL COMPONENT WITH AN INCREASED ANGULAR AND AXIAL STABILITY

Country Status (1)

Country Link
RU (1) RU2002133514A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007136299A1 (en) * 2006-05-18 2007-11-29 Schevchenko, Valentina Yakovlevna Cotyloid cavity endoprosthesis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007136299A1 (en) * 2006-05-18 2007-11-29 Schevchenko, Valentina Yakovlevna Cotyloid cavity endoprosthesis

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