Karol Lagodzki,Jeremy Schaeffer,Elizabeth Theobald
申请号：
US14290301
公开号：
US20150057699A1
申请日:
2014.05.29
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A detachable treatment device delivery system includes a delivery sheath defining a lumen, a treatment device having a proximal attachment segment configured for receipt within the delivery sheath, and a deployment wire configured for receipt within the delivery sheath. A delivery configuration is defined by an overlap of a distal segment of the deployment wire and the proximal attachment segment within an attachment zone of the delivery sheath. In the delivery configuration, an inner surface of the delivery sheath is outwardly expanded and compressed around the deployment wire and the treatment device at the overlap. In a deployed configuration, the deployment wire is proximally spaced from the attachment zone, and the proximal attachment segment is distally spaced from the attachment zone and the distal opening.
