This part of YY/T 0127 specifies the test methods for intra-root canal application of oral materials. This test method is used to evaluate the biocompatibility of the pulp stump tissue and periapical tissue in the apical region to the materials in the root canal. It also includes the evaluation of some operating procedures necessary for the clinical application of the material.
YY/T 0127.3-2014 history
2014YY/T 0127.3-2014 Biological evaluation of medical devices used in dentistry.Part 3: Endodontic usage test
1998YY/T 0127.3-1998 Biological evaluation of dental materials.Unit 2:Biological evaluation method of dental materials。Endodontic usage test