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The relative importance of plaque and occlusion in periodontal disease
Author(s) -
Polson Alan M.
Publication year - 1986
Publication title -
journal of clinical periodontology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.456
H-Index - 151
eISSN - 1600-051X
pISSN - 0303-6979
DOI - 10.1111/j.1600-051x.1986.tb01428.x
Subject(s) - dental alveolus , periodontal fiber , tooth mobility , medicine , periodontitis , inflammation , clinical attachment loss , gingival margin , connective tissue , dentistry , gingivitis , tooth loss , beagle , gingival and periodontal pocket , pathology , oral health
A series of studies has investigated interactions between periodontal trauma and marginal periodontitis in relation to the initiation, progression and treatment of periodontal disease. Lesions of trauma in the periodontal ligament do not initiate the loss of connective tissue attachment characteristic of marginal periodontitis. Studies conducted in squirrel monkeys and beagle dogs in which jiggling forces were superimposed upon an established marginal periodontitis reported increased loss of alveolar bone, but the accelerated loss of attachment which occurred in the dog model did not occur in the monkey model. In order to clarify the relative importance of inflammation and tooth mobility in the treatment of advanced periodontal disease, periodontal responses were evaluated after removing combinations of traumatic and inflammatory components. Elimination of trauma in the presence of existing marginal inflammation did not reduce tooth mobility or increase bone volume. Osseous regeneration and decreased tooth mobility occurred after resolving both components; however, similar findings occurred after resolving inflammation in the presence of continued tooth mobility. After resolution of inflammation, remaining tooth mobility does not result in increased loss of connective tissue attachment. On a clinical level for periodontal disease treatment, the findings place decreased emphasis upon management of tooth mobility and increased emphasis upon resolution of marginal inflammation.