Influence of first Premolar Extraction on Second and Third Molar Angulation - A Clinical Study

@article{Tarvade2015InfluenceOF,
  title={Influence of first Premolar Extraction on Second and Third Molar Angulation - A Clinical Study},
  author={Suchita Madhukar Tarvade and Suhas Shriram Biday},
  journal={International Journal of Medical and Dental Sciences},
  year={2015},
  volume={4},
  pages={560-567}
}
  • S. Tarvade, S. Biday
  • Published 2015
  • Medicine
  • International Journal of Medical and Dental Sciences
Background: In modern populations, the impaction rate is higher for third molars than for any other tooth. Due to the speculation of third molar role on late incisor crowding, many orthodontists prescribe removal of third molars before, during or just after orthodontic treatment. Objectives: The aim of this study was to compare whether orthodontic extraction of first premolar lead to any angular changes in second and third molars. Material and method: Orthopantograms of 20 patients undergoing… 

Tables from this paper

Third Molar Angulation Changes in Class II Div I Malocclusion Subjects Treated with Extraction of Four Premolars: A Retrospective Study

TLDR
Both maxillary and mandibular third molars showed an improvement in their angulations to their respective planes after extraction of the first premolars, however, the results of the study cannot be analyzed to state if the third molar do become fully functional.

Predicción de la erupción del tercer molar a través de la evaluación radiográfica, después del tratamiento de ortodoncia con extracción y sin extracción del primer premolar. Estudio retrospectivo

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