id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
dentistry3000-972	Saleh , Mustafa Imad; Alkhalidi, Emad Farhan	Citric Acid Irrigation Protocols for Bioceramic Sealers for Root Canal Retreatments	2025	5	.pdf	application/pdf	4099	181	52	Root canals treated with bioceramic sealers that need retreatment present a clin- ical challenge. Material and Methods: Thirty extracted human lower premolars teeth were obturated with guQa-percha using bioceramic sealer, and have been split into three groups, each consisNng of ten teeth: (1) 20% citric acid without acNva- Non, (2) 20% citric acid with ultrasonic acNvaNon, and (3) control group uNlizing ProTaper Universal retreatment files exclusively.	cache/dentistry3000-972.pdf	txt/dentistry3000-972.txt