El Shorouk

This research aims to compare the occurrence and severity of pain after root canal treatment using two different types of sealers: resin-based and silicon-based. The study focuses on patients with symptomatic irreversible pulpitis and examines how the sealer's composition may influence inflammation and postoperative pain. Root canal therapy's goal is to ensure long-term comfort, function, and prevention of reinfection by thoroughly cleaning, shaping, and sealing the affected tooth canals. Participants will undergo a series of dental procedures including local anesthesia, removal of caries, access cavity preparation, canal negotiation, cleaning and shaping using rotary systems, and obturation with either resin-based or silicon-based sealers. The resin sealer is applied inside the canal using a spreader or master cone, while the silicon sealer is injected directly. Rubber dam isolation, irrigation, activation of irrigants, and apical gauging are among the steps performed to ensure precision and effectiveness. During the study, patients' pain levels will be measured at multiple time points after treatment: 6, 12, 24, 48, and 72 hours using a visual analogue scale (VAS) where 0 means no pain and 10 represents the worst pain. Researchers will monitor patient comfort, tissue response, and any inflammation related to the sealer type. This careful assessment helps determine how each sealer affects postoperative pain and healing over the course of three days after treatment.