Гордеев Сергей Константинович (RU),Барзинский Олег Викторович (RU),Корчагина Светлана Борисовна (RU)
申请号：
RU2016122553
公开号：
RU0000167669U1
申请日:
2016.06.07
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
The invention relates to medicine, namely surgery, traumatology and orthopedics, and can be used in the surgical treatment of inflammatory and degenerative diseases of bone and bone injuries.The object of the utility model is to provide an implant, provides a simplified and more reliable replacement in surgical bone defects compensation.The technical result is achieved in that the implant comprises a substrate in the form of a cylindrical or prismatic block form of hydroxyapatite coated layers blood and platelet rich plasma. The base implant is made of a composite material comprising a carbon matrix and multidirectional reinforcing frame of rods formed from carbon fibers arranged along the axis of said bars, with some preselected rods, the rods of one, several or all directions of reinforcement included in the reinforcing frame comprise It incorporates one or more chemical compounds from the group of aluminum oxide, silicon carbide, calcium phosphate, calcium pyrophosphate, titanium oxide, titanium carbide, zirconium oxide, zirconium carbide, niobium oxide, niobium carbide, hafnium oxide, hafnium carbide, tantalum oxide, tantalum carbide, tungsten carbide in an amount of 0.1-10% by weight of the rod.Application of the proposed utility model provides an implant for replacing bone defects, which, along with good mechanical properties and initiating bone formation on its surface, possesses radiopacity, which makes the operation for installing it more convenient to perform, and therefore more reliable result. The radiopacity of the implant allows to simplify the patients post-operative X-ray examination methods. 1 nz.p.f. 4 z.p.f.Полезная модель относится к медицине, а именно к хирургии, травматологии и ортопедии и может быть использована при хирургическом лечении воспалительных и дегенеративно-дистрофических заболеваний кости, а также костных травм.Задачей полезной модели является создание имплантата, обеспечивающего упрощение и повышение надежности эндопротезирования
