Endodontics

In endodontics, dental trauma often results in the luxation of teeth, which is the displacement of a tooth from its normal position in the alveolus (the bone socket that holds the tooth). There are several types of luxation injuries, each with different endodontic implications. Here are the main types of dental luxation: 1. Concussion: A tooth is injured but not displaced from its socket. The periodontal ligament (PDL) is compressed and may experience h…

Direct pulp capping is a minimally invasive endodontic procedure used to preserve the vitality of the tooth's pulp when it is exposed due to caries or trauma. The goal is to induce a biological response that leads to the formation of dentin-bridge to seal the pulp and prevent further infection. Indications: - Cariously exposed pulp that is asymptomatic and has no evidence of irreversible pulpitis. - Recent traumatic exposure of the pulp with no sign…

The Ca(OH)2, has been used by endodontists throughout the world since Hermann introduced it to dentistry in 1920. It is a highly alkaline substance with a pH of approximately 12.5. Calcium hydroxide has antibacterial properties and has the ability to induce repair and stimulate hard-tissue formation. The bactericidal effects is conferred by its highly alkaline pH. The release of hydroxyl ions in an aqueous environment is related to the antimicrobial proper…