发明名称 |
Tailoring expansion properties of balloons for medical devices |
摘要 |
Dilatation balloons are fabricated of a biaxially orientable material such as a nylon or a polyamide material, and they have an inflated, non-distended working profile as well as a stretched inflated profile which is achieved by applying pressure through a dilatation catheter or the like that is in excess of that needed to achieve the inflated, non-distended profile and which is adequate to effect dilatation or the like up to a maximum pre-bursting pressure application. The maximum pre-bursting size of the balloon can be tailored depending upon the needs of the particular balloon within a wide range of possible maximum pre-bursting sizes.
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申请公布号 |
US5236659(A) |
申请公布日期 |
1993.08.17 |
申请号 |
US19920838143 |
申请日期 |
1992.02.18 |
申请人 |
CORDIS CORPORATION |
发明人 |
PINCHUK, LEONARD;SHONK, ROBERT S.;TROTTA, THOMAS |
分类号 |
A61B17/00;A61L29/06;A61M25/00;A61M29/02;B29C35/04;B29C49/18;B29C49/64 |
主分类号 |
A61B17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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