MEDICAL INSTRUMENT

摘要

A medical instrument formed of a wall of flexible vinyl chloride resin and enabled to be flattened is disclosed. In this instrument, the inner wall whose opposed surfaces come into mutual contact when the instrument is flattened is made of a flexible vinyl chloride resin composition containing cross-linked vinyl chloride resin particles and, therefore, enabled to form minute protuberances and depressions in the inner wall surfaces. This instrument is useful as bags for holding medical fluids and blood.