Endodontics

Cracked tooth syndrome denotes an incomplete fracture of a tooth with a vital pulp. The fracture involves enamel and dentin, often involving the dental pulp. Prevalence Molars of older individuals most frequently present with cracked tooth syndrome. Most cases occur in teeth with class I restorations (39%) or in those that are unrestored (25%), but with an opposing plunger cusp occluding centrically against a marginal ridge. Mandibular molars are most …

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…

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…