发明名称 |
Access platform for internal mammary dissection |
摘要 |
An access platform having a first and a second blade interconnected to a spreader member that laterally drives the blades apart or together and a sternal pad interconnected to a blade. The superior blade is pivotally coupled to the spreader member such that it naturally rises as the blades are separated. Alternatively, a vertical displacement member is operably interconnected to a blade and the spreader member and is used to vertically displace the interconnected superior blade and, thus, so increase a surgeon's working space and visual access for the dissection of an internal mammary artery. A tissue retractor is interconnected to the blades to draw the soft tissue around an incision away from the surgeon's working area.
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申请公布号 |
US6478734(B1) |
申请公布日期 |
2002.11.12 |
申请号 |
US19990378292 |
申请日期 |
1999.08.20 |
申请人 |
CARDIOTHORACIC SYSTEMS, INC. |
发明人 |
TAYLOR CHARLES S.;ALDRICH WILLIAM N.;MOREJOHN DWIGHT P. |
分类号 |
A61B17/02;A61B17/34;A61B19/00;(IPC1-7):A61B17/02 |
主分类号 |
A61B17/02 |
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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