Influence of foraminal enlargement on the healing of periapical lesions in rat molars.
Paula Maciel BrandãoJosé Antonio Poli de FigueiredoRenata Dornelles MorgentalRoberta Kochenborger ScarparoRafael Chies HartmannSilvana Beltrami Gonçalves WaltrickRonaldo Araújo SouzaPublished in: Clinical oral investigations (2018)
Foraminal enlargement has been suggested to improve disinfection at the apical portion of root canals. This procedure may favor the healing of chronic periapical lesions.