WO1990007909A1
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WO
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Dilatation catheter assembly with cutting element
Assignee: Applied Urology Inc
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Filing: 1990-01-18
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Granted: —
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Expires: 2010-01-18
Abstract
Abstract A dilatation catheter assembly (10) which permits simultaneous dilatation and incision of tissue whereby trauma and damage to the tissue due to uncontrolled tearing is reduced or eliminated comprising an elongated tubular body (13) having a distal end that carries a dilatation bladder (15) and a cutting element (17) carried on the exterior of the bladder and that moves radially in concert with the exterior of the bladder as the bladder is inflated and deflated.
Inventors
- 👤 Ralph V. Clayman
Bibliographic Details
Application Number
—
Jurisdiction
WO
Data Source
google_patents
Last Synchronized
2026-10-22 19:30
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/32; A61B17/3205; A61B17/3207; A61B17/320725; A61B17/22; A61B18/00; A61B18/04; A61B18/08; A61B18/082; A61M; A61M25/00; A61M25/10; A61M25/104; A61B2017/22051; A61B2017/22061; A61B2017/22062; A61B2018/00053; A61B2018/00107; A61B2018/00148; A61B2018/00214; A61B2018/0022; A61B2018/00273; A61B2018/00279; A61B2018/00285; A61B2018/00315; A61B2018/00345; A61B2018/00351; A61B2018/00386; A61B2018/00404; A61B2018/00422; A61B18/12; A61B18/1206; A61B2018/1213; A61B2018/1246; A61B2018/1253; A61M3/00; A61M3/02; A61M3/0279
Claims Analysis
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References Cited (Backward Citations)
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