Cementum is a specialized calcified substance covering the root of a tooth, playing a crucial role in anchoring the tooth within the alveolar bone by attaching to the periodontal ligament. It is essential for maintaining the integrity of the tooth's attachment system and can undergo continuous deposition throughout life to compensate for tooth wear and movement.
Periapical radiography is a dental imaging technique used to obtain detailed views of the entire tooth, from the crown to the root tip, and the surrounding bone structure. It is essential for diagnosing root canal issues, assessing bone loss, and planning dental treatments such as implants and extractions.
Tubule occlusion is a process aimed at blocking the dentinal tubules in teeth to reduce sensitivity by preventing stimuli from reaching the nerve. It is commonly achieved through the use of desensitizing agents or dental treatments that deposit minerals or other substances to seal these microscopic channels.