发明名称 |
Tissue extraction device and method of using the same |
摘要 |
Apparatuses and methods for performing minimally invasive medical procedures are disclosed herein. In one example, an apparatus includes an elongate body that has a deformable distal portion and defines a lumen, the lumen extends through the deformable distal portion. The deformable distal portion has a cutting portion and defines an opening. The elongate body has a first configuration in which the opening is a first size and a second configuration in which the opening is a second size smaller than the first size of the opening. The elongate body in the first configuration is configured to be percutaneously inserted at least partially into a tissue such that at least a portion of the tissue is disposed within the lumen. The elongate body is configured to move to the second configuration when the elongate body reaches a threshold temperature while inserted in the tissue.
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申请公布号 |
US2008058674(A1) |
申请公布日期 |
2008.03.06 |
申请号 |
US20060511531 |
申请日期 |
2006.08.29 |
申请人 |
JANSEN LEX;FERDINAND ART;MALANDAIN HUGUES F;ORELLANA CLAUDIA;PHAN CHRIS;ROTHWELL DEREK;WONG JENNIFER |
发明人 |
JANSEN LEX;FERDINAND ART;MALANDAIN HUGUES F.;ORELLANA CLAUDIA;PHAN CHRIS;ROTHWELL DEREK;WONG JENNIFER |
分类号 |
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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