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Vascular access systems having a guidewire anti-migration feature
专利权人:
The Queen's Medical Center
发明人:
Thomas Scott Gallacher,Jeffrey N. Yu
申请号:
US14044590
公开号:
US08992480B2
申请日:
2013.10.02
申请国别(地区):
US
年份:
2015
代理人:
摘要:
Disclosed herein is a removable cap for connection to an input port of a catheter, comprising a proximal end having a lumen configured to house a guidewire therethrough; a distal end configured to reversibly mate with a luer lock of the input port of a catheter, the distal end having a lumen configured to house the guidewire therethrough; and a tubular body between the proximal end and the distal end, wherein the tubular body comprises an anti-migration feature transformable between a first configuration to allow slidable movement of the guidewire within the cap in a first direction toward the patient, and a second configuration to prevent slidable movement of the guidewire within the cap in the first direction toward the patient. Systems and methods are also disclosed.
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中国工程科技知识中心
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