发明名称 |
CERVICAL SEAL |
摘要 |
A thermal ablation device includes an elongated member sized and shaped for insertion into a uterus via a cervical opening. The elongated member defines a first lumen extending therethrough to a first distal opening which, when the apparatus is in an operative position, opens into the uterus and a seal positioned on the elongated member so that, when the elongated member is in the operative position, the seal engages cervical tissue around a circumference of the elongated member and prevent fluids introduced into the uterus via the first lumen from flowing therepast into the cervix. The seal includes a plurality of flexible members separated from one another along a length of the elongated member and projecting radially outward from an outer surface of the elongated member. |
申请公布号 |
EP2413828(B1) |
申请公布日期 |
2016.08.31 |
申请号 |
EP20100710526 |
申请日期 |
2010.03.24 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
NICOLAS, PATRICK;RAO, DOREEN;CHU, MICHAEL S.H.;PETRICCA, JOHN |
分类号 |
A61B18/04;A61B17/42;A61B18/00;B65D39/00 |
主分类号 |
A61B18/04 |
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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