发明授权
- 专利标题: Electrosurgical pencil with advanced ES controls
- 专利标题(中): 电子手术铅笔与先进的ES控制
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申请号: US11337990申请日: 2006-01-24
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公开(公告)号: US07879033B2公开(公告)日: 2011-02-01
- 发明人: Joe D. Sartor , Robert Behnke , Steven P. Buysse , Chris J. Ehr , David N. Heard , Mark J. Huseman , Ronald J. Podhajsky , Arlan J. Reschke , Dale F. Schmaltz
- 申请人: Joe D. Sartor , Robert Behnke , Steven P. Buysse , Chris J. Ehr , David N. Heard , Mark J. Huseman , Ronald J. Podhajsky , Arlan J. Reschke , Dale F. Schmaltz
- 申请人地址: CH Neuhausen am Rheinfall
- 专利权人: Covidien AG
- 当前专利权人: Covidien AG
- 当前专利权人地址: CH Neuhausen am Rheinfall
- 主分类号: A61B18/14
- IPC分类号: A61B18/14
摘要:
An electrosurgical system is provided that includes an electrosurgical generator; and an electrosurgical pencil selectively connectable to the electrosurgical generator. The electrosurgical pencil includes an elongated housing; at least one electrocautery end effector removably supportable within the housing and extending distally from the housing, the electrocautery end effector being connected to the electrosurgical generator; and at least one voltage divider network supported on the housing. The at least one voltage divider network is electrically connected to the electrosurgical generator and controls at least one of the intensity of electrosurgical energy being delivered to the electrosurgical pencil and the mode of electrosurgical energy being delivered to the electrosurgical pencil. The voltage divider network generates a plurality of characteristic voltages which are measurable by the electrosurgical generator and which electrosurgical generator in turn transmits a corresponding waveform duty cycle at a particular intensity to the electrocautery end effector of the electrosurgical pencil.
公开/授权文献
- US20060178667A1 Electrosurgical pencil with advanced es controls 公开/授权日:2006-08-10