发明名称 |
Multiple biopsy sampling coring device |
摘要 |
A device and method for collecting from a tissue surface, a sample of tissue, including tissue specimens, polyps, or the like. A device body defines a forward-facing tissue receiving opening of substantially predetermined width through which tissue may pass when the opening is near the tissue surface. A severing element is actuatable across the width of the tissue receiving opening when tissue from the surface extends through the opening for severing the tissue from the surface. A storage space proximal of and adjacent the opening is provided for storage of multiple, successively taken samples by repeatedly passing tissue through the opening and actuating the severing element.
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申请公布号 |
US5823971(A) |
申请公布日期 |
1998.10.20 |
申请号 |
US19960747591 |
申请日期 |
1996.11.12 |
申请人 |
BOSTON SCIENTIFIC CORPORATION |
发明人 |
ROBINSON, DONALD E.;BANIK, MICHAEL S. |
分类号 |
A61B10/00;A61B10/02;A61B10/04;A61B10/06;A61B17/00;A61B17/28;A61B17/32;A61B17/34;(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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