发明授权
- 专利标题： Block copolymer elastomer catheter balloons
- 专利标题（中）： 嵌段共聚物弹性体导管气球
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申请号： US320792申请日： 1999-05-27
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公开(公告)号： US6146356A公开(公告)日： 2000-11-14
- 发明人: Lixiao Wang , Jianhua Chen
- 申请人： Lixiao Wang , Jianhua Chen
- 申请人地址： MN Maple Grove
- 专利权人： SciMed Life Systems, Inc.
- 当前专利权人： SciMed Life Systems, Inc.
- 当前专利权人地址： MN Maple Grove
- 主分类号： A61L29/06
- IPC分类号： A61L29/06 ; A61L29/14 ; A61M25/00 ; A61M25/16 ; A61M29/00
摘要：
Balloons for medical devices, particularly balloon angioplasty catheters, which have hybrid compliance curves in which growth rate slows at higher pressures are made from block copolymer thermoplastic elastomers.