Leslie Cook,Nathan Kemper,Don Patterson,John Tyler Strader,Thomas Adam Treloar
申请号：
US14638341
公开号：
US09980803B2
申请日:
2015.03.04
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A retrieval system for a medical device includes an access sheath, a clot catch with an attached mesh, and a filter catch having an attached retrieval member. The filter catch is translatable within clot catch, and the clot catch is translatable within the access sheath. The mesh is expandable into engagement with a body vessel during retrieval of the medical device. The mesh captures emboli that are dislodged during retrieval of the device. The device is captured by the clot catch during retrieval, and the clot catch is subsequently captured by the access sheath. The system can further include an inner sheath translatable within the clot catch, with the inner sheath capturing the medical device and the clot catch capturing the inner sheath.
