федеральное государственное бюджетное образовательное учреждение высшего образования "Курский государственный медицинский университет" Министерства здравоохранения Российской Федерации
发明人:
Лазаренко Виктор Анатольевич (RU),Новомлинец Юрий Павлович (RU),Власенко Виктор Дмитриевич (RU),Пучкова Елена Леонидовна (RU),Шабалин Алексей Александрович (RU),Шевченко Никита Евгеньевич (RU)
申请号：
RU2019122553
公开号：
RU0000196328U1
申请日:
2019.07.15
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
The device relates to medicine, namely to surgery. The technical result of using the utility model is to reduce the number of manipulations when charging the ligature into the instrument and the time of suturing soft tissues with elastic suture material of different thicknesses, reducing the time of suturing tissue, increasing the ability to flash different volumes of tissue, reducing metal consumption and simplification of the manufacturing technology of the device, reducing the cost of the instrument. The device has been tested in clinical practice in 34 patients. The device with remains of a 60.0 mm long needle-shaped fragment with a parabolic curvature with a small radius in the distal part, an ellipsoidal section at the end with a length of 5.0 mm, with a longitudinal axis of 1.0 mm, a transverse axis of 0.6 mm, and a distance of 2.0 mm from the end of the needle has a slot of a triangular configuration, the tip directed towards the end of the needle, the angle between the faces is 25 °, the angle of the proximal face to the axis of the needle is 35 °, the depth of the slot is 0.4 mm or less, the needle fragment is connected to a truncated conical rod at an angle of 90 °, stock length 70.0 mm, with a distal diameter of 2.0 mm, maximal - 3.0 mm, proximal the rod is connected to the base of the nozzle of a cylindrical configuration, for fixing in a fixing device, diameter 3.0 mm, length 20.0 mm, in the middle part, on the side of the needle fragment there is an opening for the rod of the clamp of working nozzles with a diameter of 2.5 mm, a depth of 2.0 mm. 3 ill.Устройство относится к медицине, а именно к хирургии.Техническим результатом использования полезной модели является сокращение количество манипуляций при зарядке лигатуры в инструмент и времени прошивания мягких тканей эластичным шовным материалом разной толщины, сокращение времени прошивания тканей, увеличение возможности прошивания разных объемов тканей, снижение металлоемкости и упрощение технологии п
