Endovascular device for application of prosthesis with sutures
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United States of America Patent
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-
Jan 8, 2002
Issued Date -
N/A
app pub date -
Aug 18, 2000
filing date -
Mar 13, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An endovascular surgical device is disclosed for attaching an endovascular prosthesis to a vascular wall. The device includes a tubular member and an applicator device. The tubular member has longitudinal bands separated by slots that are configured to expand upon being placed in compression. The applicator device has a distal end with a rotary head for applying sutures. A portion of the suture is at least partially positioned in the rotary head. A method is described that includes positioning a prosthesis and an endovascular device within a portion of vascular wall that requires reinforcing or repairing. The tubular part is expanded, forcing the prosthesis and vascular wall to expand. The applicator device applies the suture to attach the prosthesis to the vascular wall. Additional sutures can be applied by removing the applicator device, attaching a second suture and repositioning the applicator device to attach a second suture.
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