| 发明名称 |
Endocervical sampling device |
| 摘要 |
An endocervical sampling device 10 and method comprising a cytology brush 12 slidably received within a protective cylindrical sleeve 14 and having a tapered distal tip 16 protected by a penetrable seal 18.
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| 申请公布号 |
US6336905(B1) |
申请公布日期 |
2002.01.08 |
| 申请号 |
US19990426368 |
申请日期 |
1999.10.25 |
| 申请人 |
COLAIANNI RANA A. |
发明人 |
COLAIANNI RANA A. |
| 分类号 |
A61B10/00;A61B10/02;(IPC1-7):A61B10/00 |
主分类号 |
A61B10/00 |
| 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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