发明申请
US20090149851A1 Thermal Penetration and Arc Length Controllable Electrosurgical Pencil 有权
热穿透和电弧长度可控电手术铅笔

Thermal Penetration and Arc Length Controllable Electrosurgical Pencil
摘要:
An electrosurgical pencil is provided, which includes an elongated housing, an electrocautery electrode supported within the housing and extending distally from the housing. The electrocautery electrode is connected to a source of electrosurgical energy. The pencil also includes at least one voltage divider network supported on the housing and electrically connected to the source of electrosurgical energy for controlling intensity, frequency, and/or mode of electrosurgical energy being delivered to the electrocautery electrode.
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