发明名称 |
Method of construction of a balloon catheter |
摘要 |
The method of manufacturing a polyurethane balloon catheter from a length of tubing of such material wherein the tubing is placed in a mold of the desired final expanded shape, the mold and tubing are immersed in a bath of warm water, and air pressure is introduced into the tubing to effect the expansion and then withdrawn to allow the removal of the balloon.
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申请公布号 |
US5522961(A) |
申请公布日期 |
1996.06.04 |
申请号 |
US19940325605 |
申请日期 |
1994.10.19 |
申请人 |
WORLD MEDICAL CORPORATION |
发明人 |
LEONHARDT, HOWARD J. |
分类号 |
A61F2/958;A61M25/00;(IPC1-7):B29C49/00;B29C65/02;C09J5/02 |
主分类号 |
A61F2/958 |
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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