STUDY ON TEETH MORPHOLOGY VARIATIONS AMONG GREEK PATIENTS

Abstract

Purpose The aim of our study was to verify the variety of some permanent teeth, known as having multiple morphological variations: maxillary incisors, maxillary molars, mandibular premolars and molars. Material and Method. For this study we used intraoral images taken in a dental private practice, in Athens (Greece), between July 2014-July 2016. The study group was composed by 239 patients (105 males and 134 females) aged 17 to 52 years. The results were statistically analyzed with SPSS 16.0. Results. We found some expected morphological aspects, as are described in the literature, but there are some findings quite surprising, especially the number of cusps in mandibular premolars and molars. Conclusions The dentist should be aware that the diversity in human body it is found also in the diversity of teeth morphology. Although in dental school he is receiving a large amount of knowledge, he must continue to learn from his own clinical experience, because in real life, the real morphology is more diverse than in textbooks.

Keywords

• Cusp of Carabelli
• number of cusps
• Teeth morphology variations