id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
mkg-998	Kamadjaja, David B.	The role of proper treatment of maxillary sinusitis in the healing of persistent oroantral fistula	2008	4	.pdf	application/pdf	2684	131	49	Although extraction of upper second premolars, first and second molars are the procedures most frequently associated with antrum perforation removal of upper third molars may also cause oroantral communication especially when surgical intervention, either with or without ostectomy, is performed.2 Once the diagnosis of oroantral fistula is confirmed it should be closed surgically. Therefore, the first aim of the treatment of oroantral fistula is to eliminate any coexisting maxillary sinus infection.3	cache/mkg-998.pdf	txt/mkg-998.txt