MEDICAL DEVICE

Abstract

A medical device includes an elongated main body part and a leading portion connected to a distal end of the main body part and enters a lesion. When viewed from a first direction orthogonal to an axial direction of the main body part, an outer edge of the leading portion satisfies at least one of (1) a first condition that the outer edge has a first end portion located at a distal end of the leading portion and a second end portion located on a side opposite to the first end portion across a center axis of the main body part in a second direction orthogonal to both an axial direction of the main body part and the first direction, the second end portion being convex toward the distal end side, and (2) a second condition that the outer edge has a straight portion extending in the second direction.

CPC Classifications