发明授权
- 专利标题： Orthopedic filling material and method of use thereof
- 专利标题（中）： 矫形填充材料及其使用方法
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申请号： US09576969申请日： 2000-05-24
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公开(公告)号： US06251139B1公开(公告)日： 2001-06-26
- 发明人: Chih-I Lin , Shengfu Lin
- 申请人： Chih-I Lin , Shengfu Lin
- 优先权： TW89100500 20000113
- 主分类号： A61F244
- IPC分类号： A61F244
摘要：
A method of using a plaster of Paris as an orthopedic filling material prepared by mixing 15-80% by weight of calcium sulfate half-hydrate and 85-20% by weight of water, an aqueous solution, an aqueous dispersion, or an aqueous suspension; and stirring the resulting mixture into a paste having a viscosity in the range of 20 and 75 poises. The paste is injected into a cavity of a bone or a vertebra to be reinforced. The injected paste becomes hard in the cavity, and eventually will be absorbed by the patient.
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