radiographic evaluation of the third molar tooth to determine its position and degree of development is an important part in diagnosis and treatment planning, as well as in forensic dentistry procedures. the objective was to investigate the developmental stages of third molars in relation to chronologic age, gender and location (maxillary/mandibular) in an iranian population.the data were colle...

third molar eruption is an unpredictable event. occasionally, mandibular third molars undergo angular changes in young adults. this rotational drift is of unknown etiology, is not predictable and may facilitate the eruption or may make the impaction worse. a rare case is presented with severe rotational drift of a mesioangularly impacted mandibular third molar.

OBJECTIVES The purpose of present article was to review impacted mandibular third molar aetiology, clinical anatomy, radiologic examination, surgical treatment and possible complications, as well as to create new mandibular third molar impaction and extraction difficulty degree classification based on anatomical and radiologic findings and literature review results. MATERIAL AND METHODS Liter...

To evaluate the effect of third molar impaction and impaction-related parameters on development. Panoramic radiographs (N=3972) from 473 males 558 females between 3.2 23.5 years old were analysed. Three examined: hindering contact adjacent second molar, retromolar space availability (only in lower molars), angulation molar. From separate parameters, a definition for was derived. Third molars’ d...

Third molars are thought to have once been a necessity for early human ancestors in order to efficiently chew and digest the cellulose that comprised the plant foliage, which was an integral part of the dietary intake. Due to evolutionary changes and societal advancements, human diets are less plant based, jaw size has become smaller, and the functional need for third molars minimal [1]. Third ...