发明名称 |
Method for cutting tissue |
摘要 |
A tissue punch for creating a hole in the wall of a target blood vessel for receiving an anastomosis device includes a piercing element for penetrating the tissue and a cutting element for cutting a plug of tissue around the pierced hole. The tissue punch includes a trocar for inserting the piercing element. After punching is complete, the piercing element is removed from the trocar through a side wall of the trocar so that a medical device can be deployed through the trocar lumen. The tissue punch may also include a tissue trap for trapping the plug of tissue. |
申请公布号 |
US2004098011(A1) |
申请公布日期 |
2004.05.20 |
申请号 |
US20030698575 |
申请日期 |
2003.10.31 |
申请人 |
CARDICA, INC. |
发明人 |
VARGAS JAIME;DONOHOE BRENDAN M.;ANDERSON SCOTT C.;BENDER THEODORE;YENCHO STEPHEN;HAUSEN BERNARD;HENDRICKSEN MICHAEL;NIELSEN JAMES T. |
分类号 |
A61B17/00;A61B17/064;A61B17/11;A61B17/115;A61B17/32;A61B17/34;A61F2/06;(IPC1-7):A61B17/32 |
主分类号 |
A61B17/00 |
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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