Calcium hydroxide as an intracanal medication for postoperative pain during primary root canal therapy: A systematic review and meta-analysis with trial sequential analysis of randomised controlled trials.
Ahmad MZ, Sadaf D, Merdad KA, Almohaimeed A, Onakpoya IJ.
J Evid Based Dent Pract. 2022 Mar;22(1):101680. doi: 10.1016/j.jebdp.2021.101680. Epub 2021 Dec 3.
Comparative evaluation of calcium hydroxide and other intracanal medicaments on postoperative pain in patients undergoing endodontic treatment: A systematic review and meta-analysis.