Steiner's norms for North Indian pre-school children

Anuradha1, J R Taneja, S L Chopra

  • 1Government Dental College and Hospital, Amritsar, Punjab.

Insights

Steiner

Area of Science:

  • Orthodontics
  • Pediatric Dentistry
  • Craniofacial Development

Background:

  • Cephalometric analysis is crucial for orthodontic diagnosis.
  • Established norms, like Steiner's, are widely used.
  • North Indian craniofacial morphology in preschoolers is under-researched.

Purpose of the Study:

  • To evaluate the applicability of Steiner's cephalometric norms in North Indian preschool children.
  • To establish baseline cephalometric data for North Indian children aged 4-5 years.

Main Methods:

  • A roentgenographic cephalometric investigation was conducted.
  • The study included 60 North Indian children aged 4-5 years.
  • Standard cephalometric analysis was performed on lateral cephalograms.

Main Results:

  • North Indian children exhibited a convex profile, steeper occlusal and mandibular planes, and more upright incisors compared to Caucasian norms.
  • No statistically significant sexual dimorphism was observed in the measured parameters.
  • Significant differences were noted between North Indian children and established Caucasian Steiner norms.

Conclusions:

  • Steiner's cephalometric norms derived from Caucasian populations are not directly applicable to North Indian preschool children.
  • This study highlights the need for population-specific cephalometric standards in orthodontics.
  • Further research is recommended to establish definitive North Indian cephalometric norms.

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