发明授权
US3968790A Electret method of promoting callus formation in regeneration of bones
失效
在骨骼再生中促进愈伤组织形成的驻极体方法
- 专利标题： Electret method of promoting callus formation in regeneration of bones
- 专利标题（中）： 在骨骼再生中促进愈伤组织形成的驻极体方法
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申请号： US553097申请日： 1975-02-26
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公开(公告)号： US3968790A公开(公告)日： 1976-07-13
- 发明人: Eiichi Fukada , Toshiaki Takamatsu , Iwao Yasuda
- 申请人： Eiichi Fukada , Toshiaki Takamatsu , Iwao Yasuda
- 申请人地址： JA Wako
- 专利权人： Rikagaku Kenkyusho
- 当前专利权人： Rikagaku Kenkyusho
- 当前专利权人地址： JA Wako
- 主分类号： A61N1/10
- IPC分类号： A61N1/10 ; A61N1/00 ; A61B17/18
摘要：
Disclosed is an electret for use in regeneration of bones which is essentially made of polytetrafluoroethylene (Teflon), polyhexafluoropropylene (FEP Teflon), polyester (Mylar), polypropylene and other substances having high molecular weight, or carnauba wax, bees wax, rosin and other waxy or resinous substances having lower molecular weight. The electret according to this invention when applied to broken bones will expedite the callus formation on bones.
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