SIMMS Robert Dzh. (US),СИММС Роберт Дж. (US),KHOFFMAN Duglas B. (US),ХОФФМАН Дуглас Б. (US),GETTINGER Rebekka Dzh. (US),ГЕТТИНГЕР Ребекка Дж. (US),BEDARD Timoti S. (US),БЕДАРД Тимоти С. (US),GARNER Di
申请号：
RU2015141065
公开号：
RU0002675676C2
申请日:
2014.02.20
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
FIELD: medicine.SUBSTANCE: group of inventions relates to medical technology, namely to a device for attaching the cut layers together. Device for fastening the cut layers of tissue together comprises a body, a rod extending from the body, and an end effector. End effector is in communication with the rod. End effector is made with the possibility of compression, stapling and dissection of the tissue. End effector contains a stop and a cassette. Stop is movable between an open position and a closed position, the stop having a distal tip. End effector forms a longitudinal axis that intersects the distal tip of the stop when the stop is in the closed position. Cassette has an upper tapered surface and a lower tapered surface. Cassette forms a line of sight that runs along the lower tapered surface towards the stop. Lower tapered surface of the cassette is not parallel to the longitudinal axis. Line of sight intersects the longitudinal axis near the distal tip when the support is in the closed position. Line of sight portion and the longitudinal axis portion form an angle θ. Portion of the line of sight is on the side of the cassette of the longitudinal axis, with the portion of the longitudinal axis distal to the line of sight, and the angle is θ more than 90°. In the second embodiment, the device for fastening the dissected layers of tissue together comprises the above-mentioned body, core and end effector. End effector contains a stop and a cassette. Stop contains the proximal part and the distal part, with the proximal part running along the plane, and the distal part does not pass along the plane. Stop contains a distal tip. Cassette forms a longitudinal axis. Cassette has an upper tapered surface and a lower tapered surface. Upper tapered surface is not parallel to the longitudinal axis, and the lower tapered surface is not parallel to the longitudinal axis, and the upper tapered surface is not parallel to the lower tapered surface. Upper and lower tapered surfac
