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Catheter assembly with cuff deployment device
专利权人:
Connor Cunnane
发明人:
Connor Cunnane
申请号:
US13723414
公开号:
US09440048B2
申请日:
2012.12.21
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A catheter assembly includes a catheter having an elongate tubular body defining a lumen extending from an open proximal end to an open distal end. A cuff deployment device is concentrically supported on the elongate tubular body and is movable along a longitudinal axis of the elongate tubular body. The cuff deployment device includes a deployment mechanism having an actuated position and a non-actuated position. A cuff has a hollow cylindrical body defining an internal catheter engagement surface. The catheter assembly has a first configuration in which the deployment mechanism is in the non-actuated position and the cuff is supported by and movable with the cuff deployment device, and a second configuration in which the deployment mechanism is in the actuated position and the cuff is concentrically mounted at a fixed axial location of the elongate tubular body and is free of contact with the cuff deployment device.
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