Patent ID: 9662134
Date: 2017-05-30
CPC Classifications: A61B,A61C,A61M

Claim:
1. An ultrasonic probe comprising: a probe main body extended along a longitudinal axis, and configured to transmit an ultrasonic vibration from a proximal direction toward a distal direction; and a treating section provided on a distal direction side with respect to the probe main body, and configured to perform a treatment of a treated object by use of the ultrasonic vibration transmitted via the probe main body, the treating section including: in the index portion, a ridgeline is formed between each of the index surfaces and the adjacent index surface, and the adjacent ridgelines are parallel to each other, and an angular difference between each of the index surfaces and the adjacent index surface is smaller than an angular difference between each of the index surfaces and an index surface that is adjacent to the adjacent index surface.