| CPC A61B 18/1206 (2013.01) [A61B 17/32 (2013.01); A61B 2018/00642 (2013.01); A61B 2018/00678 (2013.01); A61B 2018/00702 (2013.01); A61B 2018/00875 (2013.01); A61B 2018/00904 (2013.01); A61B 2018/124 (2013.01)] | 19 Claims |
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1. A medical device comprising:
an end effector configured to apply treatment energy for treating a living tissue according to supplied power;
a drive source configured to supply the power to the end effector; and
a processor configured to:
classify, in a first time period after a supply of the power to the end effector is started, the living tissue into one of a plurality of tissue types based on a first parameter detected in the first time period;
control, during a second time period after the first time period, a first operation of the drive source to increase an output voltage to be supplied to the end effector according to the classified tissue type,
reclassify the classified living tissue into one of the plurality of tissue types based on a second parameter, the second parameter being detected in the second time period when the living tissue is classified into one of a first blood vessel tissue being a first size and second blood vessel tissue being a second size larger than the first size in the first time period, and
control a second operation of the drive source based on the tissue type into which the classified living tissue is reclassified.
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