Tandfästning

Tandfästning, also known as periodontal attachment, refers to the way teeth are secured within the jawbone. This intricate system is comprised of several key components, primarily the cementum, the periodontal ligament, and the alveolar bone. The cementum is a calcified tissue that covers the root of the tooth. It serves as the anchor point for the collagen fibers of the periodontal ligament. The periodontal ligament is a specialized connective tissue that surrounds the tooth root and connects it to the alveolar bone. It acts as a shock absorber, cushioning the forces of mastication and allowing for slight tooth movement. The alveolar bone is the portion of the jawbone that forms the tooth sockets, providing the structural support for the entire attachment apparatus. Together, these tissues form a complex and dynamic unit that maintains tooth stability and function. Problems with tandfästning, such as periodontal disease, can lead to inflammation and destruction of these supporting structures, ultimately resulting in tooth loss. Maintaining good oral hygiene is crucial for preserving the health of the tandfästning.