发明授权
- 专利标题： Sodium hyaluronate composition
- 专利标题（中）： 透明质酸钠组合物
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申请号： US194187申请日： 1988-05-16
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公开(公告)号： US4920104A公开(公告)日： 1990-04-24
- 发明人: Dale P. DeVore , David A. Swann , Bernard P. Sullivan
- 申请人： Dale P. DeVore , David A. Swann , Bernard P. Sullivan
- 申请人地址： MA Acton
- 专利权人： MedChem Products, Inc.
- 当前专利权人： MedChem Products, Inc.
- 当前专利权人地址： MA Acton
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; A61K31/715 ; A61L31/04 ; A61P27/02 ; A61P27/06 ; A61P27/12 ; C08B37/08
摘要：
Solutions of sodium hyaluronate in physiological saline with a kinematic viscosity of from 45,000 to 64,000 cSt. are found to effect a smaller increase in post-operative intra-ocular pressure following use as an aid in opthalmological surgery, when the weight average molecular weight of the hyaluronate is within the range of from 1 to 2 million Daltons.
公开/授权文献
- US6163923A Soil processing machine 公开/授权日：2000-12-26
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