发明名称 |
METHOD FOR INCREASING BONE MASS OF THE COTYLOID CAVITY DURING HIP REPLACEMENT IN PATIENTS WITH OSTEOPOROSIS |
摘要 |
FIELD: medicine.SUBSTANCE: invention relates to traumatology and orthopaedics and can be used to increase bone mass of the cotyloid cavity during hip replacement in patients suffering from osteoporosis. Treatment of the surface of the cotyloid cavity prior to installation of the cotyloid component is performed with a cutter; its diameter is selected under standard conditions, X mm. When implanting transplants, pressure is applied to press transplants into the wall of the cotyloid cavity. Then the surface of the cotyloid cavity is successively treated with cutters travelling in reverse and counterclockwise: first, with diameter of X-2 mm, then with diameter X-1 mm and X mm, providing sealing of implanted transplants.EFFECT: method ensures increased bone mass density of the cotyloid cavity with maximum preservation of its own bone structures.1 cl |
申请公布号 |
RU2598641(C1) |
申请公布日期 |
2016.09.27 |
申请号 |
RU20150127574 |
申请日期 |
2015.07.08 |
申请人 |
Federalnoe gosudarstvennoe byudzhetnoe uchrezhdenie "Saratovskij nauchno-issledovatelskij institut travmatologii i ortopedii" Ministerstva zdravookhraneniya Rossijskoj Federatsii (FGBU "SarNIITO" Minzdrava Rossii) |
发明人 |
Dlyasin Nikolaj Gennadevich;Nam Aleksandr Vladimirovich;Iriskhanov Idris Ruslanovich |
分类号 |
A61B17/56 |
主分类号 |
A61B17/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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