Федеральное государственное бюджетное учреждение "Новосибирский научно-исследовательский институт травматологии и ортопедии им. Я.Л. Цивьяна" Министерства здравоохранения Российской Федерации (ФГБУ "Н
发明人:
Гуди Сергей Михайлович (RU),Пахомов Игорь Анатольевич (RU),Кузнецов Василий Викторович (RU),Корочкин Сергей Борисович (RU)
申请号：
RU2019132744
公开号：
RU0000195375U1
申请日:
2019.10.14
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
The utility model relates to medicine, namely to traumatology and orthopedics, and can be used to collect and conduct the tendon of the short extensor of the toes during reconstructive plastic surgery on the foot. A device for collecting and holding a tendon of a short extensor of the toes is made monolithic in the form of a curved hook, contains a handle, a head, a beard, a notch. On the handle is a plot with abrasive treatment. At the end of the handle are hooks with pointed outer edges. The hooks are directed towards each other, forming a cutting ring. The handle is narrowed towards the end. The beard is arched and evenly narrowed. The recess is oval in shape with a recess, the recess has evenly concave sides. The end of the beard is made at an acute angle. The advantages of the proposed device compared to existing ones are that it allows you to immediately conduct in one step the tendon of the short extensor of the toes, thereby reducing the morbidity and duration of the operation. When the device is inserted into soft tissues, a channel of the required and sufficient diameter is formed, which facilitates the conduct of the tendon of the short extensor of the toe, thereby reducing the risk of damage to the tendon, trauma to surrounding tissues and reduces the duration of the operation and the risk of infectious complications in the postoperative period. The device takes out the tendon of the short extensor of the toes in connection with which, during the operation, additional access is not required or its massive allocation throughout for clipping at the level of the tendon-muscle transition, which leads to minimal trauma to the surrounding tissues, to a decrease in the duration of the operation and how consequence to reduce the risk of infectious complications. The beard of the device has a sharp end, this facilitates its passage through the dense ligamentous structures of the metatarsophalangeal joint, thereby minimizing the risk of breakage, thereby reducing
