[The epidemiology of wedge shaped defects].
23% of a nonselected group of patients showed wedge shaped defects (9-10 of them per person). The number of teeth with these cervical erosions increases with age. Small accumulation of plaque was found. 65% of the patients with wedge shaped defects had parafunctions and 70% had a chronic pain. A complex of causes underlies the wedge shaped defects. A causal relation appears to exist between wedge shaped defects, occlusal disharmony, parafunctions and strong psychological tension of patients.
Graehn
G
G
Zentrums für Zahn-, Mund- und Kieferheilkunde der Medizinischen Fakultät (Charité) der Humboldt-Universität zu Berlin.
Berndt
C
C
Staege
B
B
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D014943:Global Health; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000150:complications; D008875:Middle Aged; D015995:Prevalence; D013315:Stress, Psychological / Q000150:complications; D014077:Tooth Erosion / Q000453:epidemiology* / Q000209:etiology
Zur epidemiologie keilförmiger Defekte.