发明名称 |
TISSUE SEPARATING AND LOCALIZING CATHETER ASSEMBLY |
摘要 |
A tissue-separating catheter assembly comprises a rotatable shaft, having a distal shaft portion, and a tissue separator device extending along the shaft. The tissue separator device has a distal separator part at the distal shaft portion movable between a retracted state, towards the distal shaft portion, and an outwardly extending, operational state, away from the distal shaft portion. A localization device is movable to a radially expanded state. An expandable tubular element is movable so that its outer end is generally axially aligned with the localization device so to capture a separated tissue section therebetween to aid removal of the separated tissue section from the patient. |
申请公布号 |
EP1604359(A4) |
申请公布日期 |
2008.10.15 |
申请号 |
EP20040713706 |
申请日期 |
2004.02.23 |
申请人 |
ARTEMIS MEDICAL, INC. |
发明人 |
MORRISON, GEORGE, A.;LAIRD, ROBERT, J.;BUEHLMANN, ERIC, L.;VENTURA, CHRISTINE, P. |
分类号 |
A61B17/22;A61B18/14 |
主分类号 |
A61B17/22 |
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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