ЛАРСЕН Коуби К. (US),МАСТЕРС Стивен Дж. (US),ШОУ Эдвард И. (US)
申请号：
RU2014115208/14
公开号：
RU2014115208A
申请日:
2012.09.14
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. An obturator device, comprising: a frame member having an outer edge and an inner edge, a transport configuration and an expanded configuration； Iobturator face having a peripheral edge, the obturator edge is oriented toward the inner edge of the frame element； and at least one anchor located on the peripheral edge of the obturator face； and at least one anchor running at right angles to the peripheral edge of the obturator face. 2. An obturator device according to claim 1, wherein the at least one anchor comprises an element engaging with the fabric, which protrudes inwardly with respect to the axial dimension of the device. An obturator device according to claim 1, wherein the at least one anchor comprises an element engaging with the fabric, which protrudes in an external direction relative to the axial size of the device. An obturator device according to claim 1, wherein at least one anchor includes an element engaging with the fabric, which extends tangentially from a portion of the frame element near the anchor. An obturator device according to claim 4, in which at least one anchor is located essentially in a plane defined by a peripheral edge. An obturator device according to claim 1, wherein the obturator edge is concave. An obturator device according to claim 1, wherein the obturator edge is convex. An obturator device according to claim 1, wherein the obturator edge is substantially flat. An obturator device according to claim 1, wherein the plurality of anchors are located on a peripheral edge. Obturator device according to claim 1, in which the frame contains1. Устройство обтураторное, содержащее:каркасный элемент, имеющий внешний край и внутренний край, транспортную конфигурацию и развернутую конфигурацию； иобтураторную грань, имеющую периферическую кромку,обтураторная кромка ориентирована в сторону внутреннего края каркасного элемента； и,по меньшей мере,, один якорь, расположенный на периферической кромке обтураторной грани； и,по меньшей мере,, один
