| 摘要 |
<p>The invention relates to medicine, namely to articular cartilage removing devices, and can be used in morphopatology and histology.The articular cartilage removing device comprises a ring (1) of stainless steel, on which are fixed three plates (2) in the form of a circular arc with a rod (4). In each plate (2) are asymmetrically made three through holes, in which are fixed tubes (3). In the tubes (3) are spring-mounted pistons (7), the free ends of which are made pointed, cross-shaped (8).</p> |
