Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1989-08-03
1991-12-10
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604101, 606192, 606194, A61M 2900
Patent
active
050714066
ABSTRACT:
Disclosed is an angioplasty catheter comprising a catheter shaft having a distal end and at least one, and preferably two, angioplasty balloons on the distal end of the catheter shaft, wherein the distal end of the catheter and the balloons are formed from a single monolithic piece of polymer material. The distal end of the catheter may also include additional balloons formed from the same piece of polymer material. Each of the balloons is separately inflatable and deflatable by virtue of a separate lumen running through the catheter shaft to the balloon.
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Gutowski Anthony
Yasko John D.
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