发明授权
- 专利标题: TREATMENT OF REFLUX DISORDER BY MICROPARTICLES INJECTION
- 专利标题(中): 回流障碍通过注射微粒的治疗
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申请号: EP93908676.5申请日: 1993-03-30
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公开(公告)号: EP0636014B1公开(公告)日: 1998-05-27
- 发明人: ERSEK, Robert, A. , BEISANG, Arthur, A. , BEISANG, Arthur, A., III
- 申请人: UROPLASTY, INC.
- 申请人地址: 623 Hoover Street, NE Minneapolis, MN 55413 US
- 专利权人: UROPLASTY, INC.
- 当前专利权人: UROPLASTY, INC.
- 当前专利权人地址: 623 Hoover Street, NE Minneapolis, MN 55413 US
- 代理机构: MacGregor, Gordon
- 优先权: US863848 19920406
- 国际公布: WO9319702 19931014
- 主分类号: A61F2/02
- IPC分类号: A61F2/02
摘要:
Novel principles for treating urological and gastric fluid reflux disorders are disclosed involving the injection of textured micro particles (30) wherein the textured micro particles having a combination of average unidimensional particle size range and average particle texture cooperate substantially to prevent loss of the micro particles from any injection site (31).
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