Splet01. jan. 2013 · Periapical lucencies are often seen incidentally at head and neck imaging studies performed for indications not related to the teeth. These lesions are, however, occasionally manifestations of diseases that have a wide range of effects and may at times represent the source of symptoms that prompted the study. The vast majority of … Splet06. jan. 2012 · RADIOGRAPHIC FEATURES OF ALVEOLAR CREST It is the radiopaque gingival margin of the alveolar process which surrounds the teeth. It is considered normal if it is 1.5mm or less from the CEJ. It shows apical recession with the age or …
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SpletProgressive systemic sclerosis (PSS) is a generalized collagen disease which has oral manifestations, including widening of the periodontal ligament (PDL) space. The purpose of this study was to measure the extent of thickening of the PDL space in a group of 26 patients with PSS and in a similar group of age and sex-matched control patients. smith it
Histology, Periodontium Article - StatPearls
SpletAfter thorough clinical examination, radiographs are obtained and the right molar region periapical shows target-like presentation on the distal root of the #31 (green arrow). There is an intact PDL space surrounding the roots of the teeth. What is the likely diagnosis? Hypercementosis Benign Cementoblastoma Dense Bone Island Bull's Eye Splet19. maj 2024 · Radiographic features Plain radiograph / OPG / CT Widening of the periodontal ligament space (PLS) and displacement of teeth are key to diagnosis 1,2: concussion: normal subluxation: usually normal extrusive luxation: apical PLS widening lateral luxation: asymmetric PLS widening with alveolar fracture SpletDefinition: Increased width of periodontal ligament space due to inflammation. The normal width of a periodontal ligament space should be 0.5 mm or less. Radiographic Features:. Location: Associated with a tooth.. Edge: Well-defined.. Shape: Periodontal ligament space still maintains shape of root or roots, but is increased in size (more than 0.5 mm). ... smithisler