Devices for creation of microfractures in subchondral bone

摘要

The invention relates to the field of medical surgical instruments. The purpose of creation of a utility model - reducing the complexity and enhancing convenience and efficiency when creating microfractures in subchondral bone. The device comprises a rod with a removable handle and a pointed end at the distal portion, wherein distalny rod portion is bent at an angle of 30-45 degrees with respect to the longitudinal axis of the rod, and the pointed end of the rod is designed as a three-sided pyramid with sharp edges.