发明名称 |
Peelable PTFE sheaths and methods for manufacture of same |
摘要 |
The present invention provides improved medical introducer devices which incorporate a single or multi-layer PTFE peelable sheath. Devices of the present invention are suitable for use in inserting an ancilliary medical device, e.g., a catheter, guide wire and the like, into a patient. Methods of the present invention also are disclosed which employ a precision sintering process in order to produce sheaths having excellent tear properties and optimal peelability.
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申请公布号 |
US2003088264(A1) |
申请公布日期 |
2003.05.08 |
申请号 |
US20020153435 |
申请日期 |
2002.05.21 |
申请人 |
SPOHN PETER DWIGHT;DINSMORE DEAN DAVID |
发明人 |
SPOHN PETER DWIGHT;DINSMORE DEAN DAVID |
分类号 |
A61M25/00;A61M25/06;A61M25/08;B29B11/04;B29C47/00;B29C71/02;B29K27/18;B29L9/00;B29L23/00;B32B1/08;(IPC1-7):A61M29/00 |
主分类号 |
A61M25/00 |
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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