id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
asodahs-38	Soesilo, Diana; Pangabdian, Fani; Wijaya, Yongki Hadinata; Puspita, Sinta	Apicoectomy for Periapical Lesion Treatment after Post Endodontic Failure on First Maxillary Premolar (Case Study)	2023	4	.pdf	application/pdf	2473	117	45	Post endodontic treatment failure INTRODUCTION Purpose of root canal treatment is cleaning the pulp tissue or microorganisms contained in the root canal system so that root canal filling can be carried out properly and periapical tissue repair occurs.1 The causes of root canal treatment failure are many, including incomplete obturation, root perforation, external root resorption, periradicular - periodontal lesions, overfilling, residual root canal, periapical cysts, broken instruments in the root canal, perforation of the base of the nasal foramen and coronal leakage.2 As a result of failure of root canal treatment could cause apical lesions. The aim of this report was to show that in cases of failure of root canal treatment could be treat without extraction, however there was an alternative treatments such as apicoectomy that could be used to preserve the tooth and its function in the oral cavity.	cache/asodahs-38.pdf	txt/asodahs-38.txt