Timothy A. Chuter;Alan R. Leewood;David D. Grewe;Blayne A. Roeder
发明人:
Timothy A. Chuter,David D. Grewe,Blayne A. Roeder,Alan R. Leewood
申请号：
US12173277
公开号：
US09119742B2
申请日:
2008.07.15
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A device for delivering and deploying a prosthesis is described and comprises an elongate sheath having a sheath lumen and a delivery catheter slidably disposed within the sheath lumen. A deployment assist mechanism may be coupled to the delivery catheter and the sheath and configured to apply a retraction force to the delivery catheter and the sheath. Additional devices, systems, and methods of delivering and deploying a prosthesis are described.
