Within the surgical biological cryosurgery equipment and living tissue sampling device

摘要

PURPOSE: To provide a tool used in preparing an observation sample for an electron microscope and freezing and extracting part of an organism tissue with a hand. ;CONSTITUTION: A surgical in + freeze operating tool is constituted of a grip section 1, an edge section 2 having an edge protruded in the longitudinal direction of the grip section 1, a freezing liquid outflow port 5 injecting a freezing liquid to the tip portion of the edge section 2, and a freezing liquid storing container 4 for feeding the freezing liquid to the freezing liquid outflow port 5.;COPYRIGHT: (C)1993,JPO&Japio