发明名称 |
SHAPEABLE ELECTROSURGICAL SCALPEL |
摘要 |
The invention is directed to an electrosurgical device having a shapeable elongate cutting electrode having a free distal end with an exposed length of at least 0.5 inch and secured by its proximal end to the distal end of a handle. The electrosurgical device is designed for use with a high frequency electrosurgical generator which as an output at a frequency of between about 1MHz and about 10 MHz, preferably about 3 to about 8 MHz. Preferably, the output has an essentially sinusoidal waveform with little harmonic distortion. The methods provide for the enhanced cutting of a variety of tissue including muscular, connective, glandular and fatty tissue. The device is particularly suitable in performing a breast biopsy. |
申请公布号 |
WO02053049(A3) |
申请公布日期 |
2003.02.27 |
申请号 |
WO2001US48233 |
申请日期 |
2001.12.14 |
申请人 |
SENORX, INC. |
发明人 |
QUICK, RICHARD, L.;LUBOCK, PAUL;KUSSMAN, DANIEL, P.;SHABAZ, MARTIN, V. |
分类号 |
A61B10/00;A61B10/02;A61B17/32;A61B18/14 |
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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