Analysis of the causes of young people in the wedge-shaped teeth defect

VernacularTitle:中青年人牙齿楔状缺损的病因分析
Author: Juan SONG
Publication Type:Journal Article
Keywords: Dental; Dental wedge-shaped defect; Etiology; Investigation; Prevention
From: Chinese Journal of Primary Medicine and Pharmacy 2014;21(8):1140-1142
CountryChina
Language:Chinese
Abstract: Objective To study the main factors of young people the wedge-shaped teeth defect.Methods Random sampling way,746 middle-aged and young people in 20-50 years old with the wedge-shaped teeth defect patients status were checked,the oral examination and questionnaire survey was used to surveyed the factors on the young people of wedge-shaped defects.Results The young people of wedge-shaped defects in the reason,the most common was the mechanical friction 576 cases accounted for 75.4％,followed by etching 422 cases accounted for 56.6％,in addition to bite force fatigue in 112 cases accounted for 15.0％,other 46 cases,accounting for 6.7％.Conclusion The young people oral care has many defects,but also exposed many problems,the wedge-shaped teeth defectand oral care,using habit has the very big relations,and the prevention was the mainly measure for the wedgeshaped teeth defect.