William M Appling,Theodore J. Beyer,Carol L Lancette
申请号:
US14598656
公开号:
US09901704B2
申请日:
2015.01.16
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A multilumen catheter assembly and method of making the catheter assembly is provided that involves providing a plurality of tubes, each tube having a first end, a second end, at least one lumen, and at least one surface, selectively heating at least a portion of the surface of at least a first tube of the plurality of tubes, and contacting the selectively heated portion of the tube with a portion of the surface of a second tube to form a multilumen catheter shaft that is joined together along at least a portion of the length of the catheter shaft.