发明名称 |
COLLAPSE-RESISTANT SWELLABLE CATHETER |
摘要 |
A catheter and method of making it are disclosed. The catheter includes a swellable inner element and a non-swellable outer sleeve covering an outer wall of the inner element. The inner element absorbs liquid from infusate administered through the catheter and swells in size. Outward swelling of the inner element is restrained by the non-swellable outer sleeve. The inventive catheter can be substituted for a conventional catheter that is used in an insulin infusion system. |
申请公布号 |
EP2852420(A4) |
申请公布日期 |
2016.05.11 |
申请号 |
EP20130794584 |
申请日期 |
2013.04.30 |
申请人 |
BECTON DICKINSON AND COMPANY |
发明人 |
SEARLE, GARY;HWANG, CHARLES |
分类号 |
A61M25/00 |
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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