发明名称 |
Cordless medical cauterization and cutting device |
摘要 |
A surgical device includes a radio-frequency-signal-generation assembly including a radio-frequency-signal-generation circuit operable to generate a radio-frequency signal at an output and adapted to couple to a switch-mode power supply and a surgical handle including an end effector having at least one jaw with at least one electrical contact, the end effector including at least one signal input that electrically connects to the output to provide the radio-frequency signal at the at least one electrical contact. |
申请公布号 |
US8328802(B2) |
申请公布日期 |
2012.12.11 |
申请号 |
US20090403835 |
申请日期 |
2009.03.13 |
申请人 |
DEVILLE DEREK DEE;PALMER MATTHEW A.;BALES THOMAS O.;KLINE KOREY;MCBRAYER SEAN;COVIDIEN AG |
发明人 |
DEVILLE DEREK DEE;PALMER MATTHEW A.;BALES THOMAS O.;KLINE KOREY;MCBRAYER SEAN |
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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