Method for forming custom length grafts after endoluminal insertion
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United States of America Patent
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-
Apr 13, 1999
Issued Date -
N/A
app pub date -
Jun 5, 1998
filing date -
Jan 14, 1997
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for endoluminally isolating a pathological defect in a body passageway. The method includes the steps of advancing a graft through the body passageway and attaching a distal portion of the graft to the interior surface of the body passageway. A proximal portion of the graft is sized within the body passageway. The method sizes the graft by moving an intraluminal cutting device through the body passageway relative to the graft and actuating the cutting device within the body passageway at a predetermined position relative to the graft. The foregoing steps result in a graft being cut to a desired length within the body passageway. Contrast may be injected in the vicinity of the graft to facilitate the method. Graft cutting while the graft is contained in a guide sheath. Also, the graft may be attached to a stent for attaching it within the body passageway. A device for performing the method is also disclosed.
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