Treatment system

A treatment system (1) is provided with: a treatment instrument (2) having a pair of holding members (10) which are capable of opening and closing, and with which heat energy generated by a heat generation unit (20) is applied to living tissue (LT) held therebetween; a signal output unit (31) which...

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Bibliographic Details
Main Authors KATSURAGI TOSHIFUMI, TANAKA KAZUE, IRISAWA TAKASHI, HONDA YOSHITAKA, TAKAMI SADAYOSHI
Format Patent
LanguageChinese
English
Published 13.08.2014
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A treatment system (1) is provided with: a treatment instrument (2) having a pair of holding members (10) which are capable of opening and closing, and with which heat energy generated by a heat generation unit (20) is applied to living tissue (LT) held therebetween; a signal output unit (31) which delivers a driving signal to the heat generation unit (20); a setting unit (32) which sets a target temperature for the heat generation unit (20); a signal detection unit (33) which detects the current and voltage of the driving signal; a controller (34) which controls the temperature of the heat generation unit (20) by adjusting the electric power of the driving signal; a signal extraction unit (35) which extracts a signal having a prescribed frequency band from the driving signal detected by the signal detection unit (33); a failure detection unit (36) for detecting precursory phenomena associated with failure of the heat generation unit (20) on the basis of the signal extracted by the signal extraction unit (35)
Bibliography:Application Number: CN2013804282