18 January 1995 Process controlling of a high-frequency cauter during tissue treatment
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Proceedings Volume 2323, Laser Interaction with Hard and Soft Tissue II; (1995) https://doi.org/10.1117/12.199242
Event: International Symposium on Biomedical Optics Europe '94, 1994, Lille, France
Abstract
We present the process controlling of a high-frequency surgery generator during tissue treatment. Hereby, the temporal behavior of the voltage and the current are measured and then the finger print of the generated light arc in the electrical characteristic is analyzed by the control unit. This unit forces the high-frequency generator to supply an appropriate electrical power for different kinds of tissue. The functional ability is verified by cuts with different set points of the controlled variable, therefore, different degrees of slough, and cuts through tissue heterojunctions.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Helmut Wurzer, Rainer Maeckel, Juergen Lademann, and Hans-Dieter Liess "Process controlling of a high-frequency cauter during tissue treatment", Proc. SPIE 2323, Laser Interaction with Hard and Soft Tissue II, (18 January 1995); doi: 10.1117/12.199242; https://doi.org/10.1117/12.199242
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