Кауц Олег Андреевич (RU),Барабаш Анатолий Петрович (RU),Гражданов Константин Александрович (RU)
申请号：
RU2015126410/14
公开号：
RU00158571U1
申请日:
2015.07.01
申请国别(地区):
RU
年份:
2016
代理人:
摘要：
The invention relates to medical equipment and medicine, in particular traumatology. The device comprises a cylinder-elongated housing with proximal and beveled at an angle about 45 ° to half diameter of the housing distal ends and a central through bore having an inlet and an outlet. The inner surface of the central channel with its inlet side coated internal thread. The proximal end of the housing is curved at an angle of 20-30 ° to the longitudinal axis of the device. The housing is formed with a continuously increasing up to 1,5-2 times the diameter toward the proximal end over 1/3 length of the device. From the proximal end is located through kosopoperechny channel through which a fixing element held. The latter is a rod-awl comprising, on the one hand, a pointed taper portion, on which there is self-tapping portion of the external thread of 0.5-0.7 cm along the length of the fastening element and the pitch of 0.1-0.2 cm. On the other side of the fastener portion is formed with an external thread corresponding to the internal thread of the central channel. Through kosopoperechny channel is arranged at an angle 40-45 ° to the longitudinal axis of the housing and is connected to its central channel, with the passage of the fastener through the central inlet channel and the outlet through the housing through kosopoperechny channel. A utility model allows rigid fixation of bone fragments of the femur. Yl 2. 1 pr.Полезная модель относится к медицинской технике и медицине, а именно травматологии. Устройство содержит протяженный цилиндрообразный корпус с проксимальным и скошенным под утлом порядка 45° на половину диаметра корпуса дистальным концами и центральным сквозным каналом, имеющим входное и выходное отверстие. На внутреннюю поверхность центрального канала со стороны его входного отверстия нанесена внутренняя резьба. Проксимальный конец корпуса выполнен изогнутым под углом порядка 20-30° к продольной оси устройства. Корпус выполнен с плавно увеличивающимся до 1,
