发明授权
- 专利标题: Revolving tissue sample holder for biopsy device
- 专利标题(中): 用于活检装置的旋转组织样本保持器
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申请号: US11942785申请日: 2007-11-20
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公开(公告)号: US08251916B2公开(公告)日: 2012-08-28
- 发明人: Trevor W. V. Speeg , Gavin M. Monson , Kyle P. Moore , John A. Hibner , Edward A. Rhad , Shailendra K. Parihar , Wells D. Haberstich , Kenneth E. Hogue , Michele D'Arcangelo , Robert F. Weikel, Jr.
- 申请人: Trevor W. V. Speeg , Gavin M. Monson , Kyle P. Moore , John A. Hibner , Edward A. Rhad , Shailendra K. Parihar , Wells D. Haberstich , Kenneth E. Hogue , Michele D'Arcangelo , Robert F. Weikel, Jr.
- 申请人地址: US OH Cincinnati
- 专利权人: Devicor Medical Products, Inc.
- 当前专利权人: Devicor Medical Products, Inc.
- 当前专利权人地址: US OH Cincinnati
- 代理机构: Frost Brown Todd LLC
- 主分类号: A61B10/00
- IPC分类号: A61B10/00
摘要:
A biopsy device includes a cutter defining a cutter lumen and a tissue sample holder for collecting tissue samples. In one example, the tissue sample holder has a rotatable manifold that is configured to redirect fluid from one axial direction to an opposite axial direction. The tissue sample holder also has a plurality of tissue sample trays through which fluid may be communicated. The tissue sample trays define chambers that are each configured to separately hold tissue samples. The tissue sample trays are removable relative to the manifold. A cup is configured to cover the manifold and trays. A tissue sample holder rotation mechanism is operable to rotate the manifold to successively index each chamber of the tissue sample trays with the cutter lumen. A feature may prevent rotation of the manifold when one part of the biopsy device is separated from another part of the biopsy device.
公开/授权文献
- US20080195066A1 Revolving Tissue Sample Holder For Biopsy Device 公开/授权日:2008-08-14