BIOLOGICAL TISSUE ACQUISITION APPARATUS

摘要

PROBLEM TO BE SOLVED: To prevent pressure in a celom from being raised higher than a prescribed pressure in a biological tissue.

SOLUTION: The subject biological tissue acquisition apparatus comprises a grip part 33 and an insertion part 32 to be inserted into the celom. Moreover, the biological tissue acquisition apparatus has: an air sending tube 34 for sending a prescribed gas into the insertion part 32 for releasing the prescribed gas through an opening part 35a formed at the insertion part 32; and a gap 38f for releasing the prescribed gas supplied into the celom.

COPYRIGHT: (C)2006,JPO&NCIPI