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Relationship between occlusal wear of the teeth and periodontal health
Author(s) -
AINAMO JUKKA
Publication year - 1972
Publication title -
european journal of oral sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.802
H-Index - 93
eISSN - 1600-0722
pISSN - 0909-8836
DOI - 10.1111/j.1600-0722.1972.tb00320.x
Subject(s) - dentistry , medicine , attrition , dentition , premolar , tooth wear , molar , masticatory force , orthodontics , anterior teeth
– The study was undertaken in order to examine the relationship between occlusal wear and periodontal health in thc maxillary and mandibular anterior, premolar and molar regions of the human dentition. The occurrence and degree of attrition was recorded for the 4,316 fully erupted teeth of 154 males aged 19–22 years. The mandibular central incisors and the canines of both jaws were found most often to show attrition. In general, occlusal wear was found to be associated with improved cleanliness, and thus, in most areas of the dentition, also with improved periodontal conditions. At the openings of the major salivary glands, however, more calculus was found on attrited than intact teeth, and consequently, no improvement of the periodontal status was found in mandibular anterior teeth and maxillary molars. As the degree of attrition was not influenced by the frequency of toothbrushing, it seems evident that the masticatory function which results in occlusal wear of the teeth, has an effect per se on periodontal health.