发明授权
- 专利标题: Polyacrylamide hydrogel for the treatment of incontinence and vesicouretal reflex
- 专利标题(中): 聚丙烯酰胺水凝胶用于治疗失禁和膀胱反射
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申请号: US11469213申请日: 2006-08-31
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公开(公告)号: US08216561B2公开(公告)日: 2012-07-10
- 发明人: Jens Petersen
- 申请人: Jens Petersen
- 申请人地址: DK Soborg
- 专利权人: Contura A/S
- 当前专利权人: Contura A/S
- 当前专利权人地址: DK Soborg
- 代理机构: Hunton & Williams LLP
- 主分类号: A61K31/74
- IPC分类号: A61K31/74 ; A61K31/785 ; A61K31/765 ; A61F13/00 ; A61F2/00
摘要:
The present invention relates to a bio-stable hydrogel for use in the treatment and prevention of incontinence and vesicouretal reflux. The hydrogel is obtainable by combining acrylamide and methylene bis-acrylamide in amounts to provide about 0.5 to 25% by weight polyacrylamide, based on the total weight of the hydrogel.
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