What Does the Periodontal Ligament (PDL) Do? The periodontal ligament does not support the outer gum tissues and is only found between the root part of the tooth and the adjacent bone. This complex tissue allows the tooth to function under the load of chewing and absorb excess pressure from clenching and grinding.

The periodontal ligament, commonly known as the PDL, is a soft connective tissue between the inner wall of the alveolar socket and the roots of the teeth. It consists of collagen bands (mostly type I collagen) connecting the cementum of teeth to the gingivae and alveolar bone.

The periodontal ligament, commonly abbreviated as the PDL, are a group of specialized connective tissue fibers that essentially attach a tooth to the alveolar bone within which they sit. [1] It inserts into root cementum on one side and onto alveolar bone on the other.

The periodontal ligament (PDL) connects the tooth root and alveolar bone. It is an aligned fibrous network that is interposed between, and anchored to, both mineralized surfaces. Periodontal disease is common and reduces the ability of the PDL to act as a shock absorber, a barrier for pathogens and …

4 天之前 · Periodontal ligament (PDL) is the connective tissue that connects the cementum to the alveolar bone. 1,2 It supports the teeth as well as transmits and disperses the biting force. 3 In addition ...

The periodontal ligament (PDL) is a specialized connective tissue that surrounds the teeth and connects them to the alveolar bone (the bone that contains the tooth sockets) in the jaw. It plays a crucial role in the dental structure, acting as a supporting framework for teeth, allowing for slight mobility under physiological forces, and serving ...

Although PDL widening may be encountered by many dentists during their routine daily procedures, the clinician should consider some serious related conditions as well.

The periodontal ligament (PDL) is derived from the dental sac tissue, which invests the tooth germ. It is a complex, vascular, and highly cellular soft connective tissue interposed between roots of the teeth and the inner wall of the alveolar socket. It has the shape of an “hour glass” and is narrowest at the midroot level.

The periodontal ligament is a unique specialised connective tissue between the cementum covering the tooth root and the alveolar bone. It is derived from the dental follicle region, which originates from the cranial neural crest cells [1]. The ligament has an array of …

2020年7月12日 · Periodontal ligaments (PDL) are one of the important components of the periodontium (the investing and supporting tissues of the human tooth). Besides periodontal ligaments, other components that invest and support the human tooth are cementum, alveolar bone, and part of the gingiva that is facing towards the teeth.