HomeEndodontics The fundamental rule in the endodontic emergencies.. diagnosis is certain publisher :NIL NAM -March 20, 2017 The fundamental rule in the endodontic emergencies is: a. control pain by inflammatory non steroid. b. diagnosis is certain. *** Labels Endodontics Facebook Twitter Share:The fundamental rule in the endodontic emergencies.. diagnosis is certain Facebook Twitter WhatsApp Pinterest LinkedIn Reddit Tumblr Telegram Email