Сластинин Владимир Викторович (RU),Ярыгин Николай Владимирович (RU),Сычевский Михаил Витальевич (RU)
申请号：
RU2019135825
公开号：
RU0000195075U1
申请日:
2019.11.08
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
The utility model relates to the field of medicine, mainly to traumatology and orthopedics, namely to surgical instruments, mainly for plastic surgery of the knee joints. The technical result from the use of the claimed technical solution consists in realizing the purpose of expanding the arsenal of technical means. The device comprises a disk base, in the middle of which a protrusion of a geometric shape with through holes is formed. The specified protrusion is made of a segment of a cylindrical pipe with a cut inclined plane free end. The outer diameter of the pipe cylinder does not exceed the diameter of the transplant tunnel. The disk base has sectorial flat sections parallel to each other and to a longitudinal vertical plane passing through the major axis of the elliptical section of the oblique section of the cylinder. Pointed spikes are formed on the lower surface of the cortical anchor. The said through holes are made in the form of two pairs of holes within the inner cavity of the conductor cylinder and are spaced apart from the center of the disk base along mutually perpendicular major and minor axes of the elliptical section of the cylinder and located respectively in the longitudinal vertical and horizontal planes. On the upper side of the cortical anchor disk there is a mark of its orientation relative to the tibia, in the tunnel of which one end of the graft associated with the cortical anchor is placed. The other end of the graft is fixed in the corresponding tunnel with an additional clamp. The specified protrusion has a limb in the form of a visor outward along the perimeter of the cut plane of the end face of its cylinder. 1 zp f-ly, 7 ill.Полезная модель относится к области медицины, преимущественно к травматологии и ортопедии, а именно - к хирургическим инструментам, преимущественно для пластики коленных суставов. Технический результат от использования заявленного технического решения состоит в реализации назначения, заключающегося в расширении а
