Patent ID: 9023029
Filing Date: 2015-05-05
Classification: A61B

Abstract:
1. A treatment system comprising: a holding section that has a heat generation section for applying thermal energy and is configured to hold a living tissue; a signal output section configured to supply a drive signal to the heat generation section; a setting section configured to set a target temperature of the heat generation section; a signal detection section configured to detect the drive signal; a signal extraction section configured to extract an extracted signal of a frequency band within a range of 0.1 Hz to 20 Hz from the drive signal detected by the signal detection section; a fault detection section configured to detect a precursory phenomenon of a fault of the heat generation section when the extracted signal reaches or exceeds a predetermined threshold; a control section configured to control the target temperature of the heat generation section by adjusting power of the drive signal; and an announcement section configured to announce a warning, when the fault detection section has detected the precursory phenomenon.