WORLD HEART CORPORATION;STANFIELD RYAN;BEARNSON GILL;WOODARD JOHN
发明人:
申请号：
IL23301814
公开号：
IL233018D0
申请日:
2014.06.08
申请国别(地区):
IL
年份:
2014
代理人:
摘要：
Cannula devices and related methods are provided. In accordance with one embodiment, a cannula ring includes a body portion having a substantially cylindrical member defining an opening therethrough. A plurality of anchor arms coupled with the body portion and configured to be positioned in a first, collapsed state and a second, deployed state, wherein the anchor arms each include a free end that is radially displaced from the body portion while in the second, deployed state relative to their positions while in the first, collapsed state. Suture rings and other associated structures and devices are also described.
