Spatial position of mandibular third molars in monozygotic twins

Angle Orthod. 1984 Oct;54(4):271-82. doi: 10.1043/0003-3219(1984)054<0271:SPOMTM>2.0.CO;2.

Abstract

Measurement of anterior and medial inclinations of third molars from 10 to 18 years of age in monozygotic twins finds a consistent pattern of uprighting, with high correlations within twin pairs indicative of strong genetic influence.

Publication types

  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Adolescent
  • Cephalometry
  • Child
  • Female
  • Humans
  • Male
  • Mandible
  • Molar, Third / anatomy & histology*
  • Molar, Third / physiology
  • Odontogenesis
  • Pregnancy
  • Tooth Eruption
  • Tooth Root / physiology
  • Twins*
  • Twins, Monozygotic*