POROUS PLATE FOR MEDICAL USE AND PRODUCTION METHOD FOR POROUS PLATE FOR MEDICAL USE

摘要

One embodiment of the present invention is a porous plate for medical use, having provided on a thin plate-shaped base material (61): a through-hole forming section (63) having a plurality of through-holes (62) formed therein; and a frame (64) surrounding the through-hole forming section. In this porous plate (60), the through-hole forming section (63) comprises: a crosspiece section (65) that is connected to the frame (64), extends in the front/rear and left/right directions, and partitions the through-hole forming section into a plurality of sections; and a plurality of through-hole forming cells (66) surrounded by the crosspiece section (65). The through-holes (62) formed in the through-hole forming cells (66) have a pore diameter of 1-50 µm, converted to a circular hole. The center-center distance between adjacent through-holes is 2-200 µm.