| 发明名称 |
Atraumatic dilator for human mammary duct |
| 摘要 |
An atraumatic dilator suitable for the dilation of mammary ducts is a filament with opposed end portions. At least one end portion is pliable and has a taper that terminates in a rounded tip.
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| 申请公布号 |
US2004147950(A1) |
申请公布日期 |
2004.07.29 |
| 申请号 |
US20030350631 |
申请日期 |
2003.01.24 |
| 申请人 |
MUELLER RICHARD L.;KERMODE JAMES;GALLUP DAVID |
发明人 |
MUELLER RICHARD L.;KERMODE JAMES;GALLUP DAVID |
| 分类号 |
A61M29/00;(IPC1-7):A61M29/00 |
主分类号 |
A61M29/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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