Patent ID: 8216128
Filing Date: 2012-07-10
Classification: A61B

Abstract:
1. A medical system comprising: an endoscope which is a first medical instrument; a gas supply apparatus which is a second medical instrument that supplies a gas to an insertion site at which an insertion portion of the endoscope is inserted; a biological information acquiring apparatus which is a biological information detection section that detects a blood flow rate at the insertion site as a biological information detected value; a manipulation information acquiring apparatus which is a manipulation information detection section that contacts the insertion portion of the endoscope and is combined with a roller that rotates as the insertion portion moves forward or backward to detect an amount of rotation of the roller as manipulation information; and a system control apparatus provided with a control section that outputs an instruction signal for changing an amount of gas supply to the gas supply apparatus based on a comparison result acquired by comparing the detected value detected by the biological information acquiring apparatus with blood flow rate data registered beforehand as a threshold, and a manipulation situation detected from the manipulation information detected by the manipulation information acquiring apparatus.