RESIN-MADE MEDICAL DEVICE AND INFORMATION MARKING METHOD FOR RESIN-MADE MEDICAL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a resin-made medical device, the surface of which is marked, in an easily visible manner, with product information that is never removed even when wiping with alcohol or disinfection and cleaning using high temperature and high pressure are carried out, also to provide an information marking method for the resin-made medical device.;SOLUTION: A resin-made medical device according to the present invention comprises: a device body (ball trial 1) that is a resin molding; and a product information-marked portion M formed by a permeable ink penetrated into a surface of the device body. The product information-marked portion M can clearly indicate information about the product with an enhanced appearance, compared with conventional products which bear product information by engraving, stamping, or other methods. In addition, the information marked on the device is never removed by wiping with alcohol, disinfection, and cleaning regularly carried out in hospitals or the like, so reuse (recycling) of the device after disinfection and cleaning can be performed multiple times.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT