الفهرس | Only 14 pages are availabe for public view |
Abstract The aim of the study was to measure the postoperative pain after rotary instrumentation using the ProTaper Next system (Dentsply Maillefer, Tulsa Dental, TN, USA) for one-visit root canal treatment versus two-visit root canal treatment in necrotic maxillary and mandibular anterior and premolar teeth at certain time points: Preoperative, and after 6 hours, 24 hours, 48 hours and 7 days postoperatively, using Visual Analogue Scale (VAS). |