ШЕНЕР-ИРМАКОГЛУ Кемал (US),ЕЗИРСКИ Рафаль З. (US),ЛОРЕТ Брайан Дж. (US)
申请号：
RU2013146852/14
公开号：
RU2013146852A
申请日:
2012.03.26
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. A medical device soderzhascheeuzel outer tube, which includes a straight outer tube, the inner tube assembly which includes a straight inner tube disposed within the outer tube, the inner tube and the outer tube are configured to rotate relative to each other to resection the tissue on the distal end of the inner and outer tubes and at least one engaging element on the outer tube assembly and at least one engaging element on the inner tube assembly, wherein the cooperating elements are configured to prevent separation of the inner and outer tubes under the action of a force applied along the longitudinal inner tube axis without driving the medical device in the degraded for sostoyanie.2. The medical device of claim 1, wherein chtouzel inner tube hub comprises an inner tube and at least one engaging element on the inner tube assembly includes a groove formed on the outer surface of the inner tube of the hub iuzel outer tube hub includes an outer tube and at least one engaging element on the outer tube assembly includes at least one locking element which cooperates with the groove to prevent separation of the force of the inner and outer trubok.3. The medical device according to claim 2, characterized in that the locking element comprises one or more fingers projecting into the hub of the outer tube to communicate with kanavkoy.4. The medical device according to claim 3, characterized in that the hub of the outer tube includes a one
