发明名称 |
MICROWAVE PROVIDING DEVICE AND MICROWAVE SURGICAL DEVICE PROVIDED WITH SAME |
摘要 |
The purpose of the present invention is to effectively enlarge the coagulation range of a tissue to be treated, by setting the conditions for intermittently providing microwaves. On the basis of a first efficiency (L2) of conduction heating by microwaves with respect to the cumulative emission time of microwaves emitted intermittently to a tissue to be treated (S) and a second efficiency (L1) of conduction heating by microwaves with respect to the cumulative emission time of microwaves emitted continuously to the tissue to be treated, and using as a reference a reference cumulative emission time (Ti1) which is set in advance and serves as a cumulative emission time in which the first efficiency becomes larger than the second efficiency (L2 becomes smaller than L1), an output control section (6) controls a microwave emission section (5) so that microwave emission is carried out intermittently at least after the reference cumulative emission time (Ti1). |
申请公布号 |
WO2014174556(A1) |
申请公布日期 |
2014.10.30 |
申请号 |
WO2013JP06179 |
申请日期 |
2013.10.17 |
申请人 |
ALFRESA PHARMA CORPORATION |
发明人 |
TANAKA, MASATOSHI;KOHARA, YOSHINORI;OKADA, MASAHIDE |
分类号 |
A61B18/18 |
主分类号 |
A61B18/18 |
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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