Travis E. Dillon,Luke T. Jungles,Michael Lee Williams
申请号：
US15655066
公开号：
US20180028783A1
申请日:
2017.07.20
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A steerable-catheter handle includes an outer housing with a multilumen catheter body extending generally distally therefrom. An internal track, including at least one track-defining lateral edge element, is disposed between distal and proximal terminal ends of the outer housing, which also houses a manifold engaged with the catheter body, a working-channel port member in fluid and mechanical communication with at least a first catheter lumen, a vacuum channel port member in fluid communication with at least one catheter lumen via one or both of the working channel port member and the manifold, and a generally proximal catheter port open to the internal track, where a distal endmost portion of the catheter mechanically communicates with one or more control surfaces so that the distal endmost portion of the catheter is deflectable along at least two intersecting axes, and where a portion of the catheter body extends removably through the internal track.
