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Cone Beam Computed Tomography Evaluation of Root Morphology of the Premolars in Saudi Arabian Subpopulation
Iqbal, Azhar; Khattak, Osama; Issrani, Rakhi; Alonazi, Meshal Aber; Ali, Algarni Hmoud.
Afiliação
  • Iqbal, Azhar; Jouf University. College of Dentistry. Department of Conservative Dentistry. Sakaka. SA
  • Khattak, Osama; Jouf University. College of Dentistry. Department of Conservative Dentistry. Sakaka. SA
  • Issrani, Rakhi; Jouf University. College of Dentistry. Department of Preventive Dentistry. Sakaka. SA
  • Alonazi, Meshal Aber; Jouf University. College of Dentistry. Department of Conservative Dentistry. Sakaka. SA
  • Ali, Algarni Hmoud; Jouf University. College of Dentistry. Department of Conservative Dentistry. Sakaka. SA
Pesqui. bras. odontopediatria clín. integr ; 22: e210240, 2022. tab
Article em En | LILACS, BBO | ID: biblio-1422259
Biblioteca responsável: BR1264.1
ABSTRACT
Abstract

Objective:

To evaluate root canal configuration and morphology of premolar teeth among Saudi subpopulations using cone beam computed tomography (CBCT). Material and

Methods:

In this retrospective cross-sectional study, CBCT images of 314 patients comprising 346 maxillary and 412 mandibular first premolar (FPM) teeth, 298 maxillary and 387 mandibular second premolar (SPM) teeth were analyzed to evaluate the number of roots, root canal morphology, and configuration based on the Vertucci's classification. The average intra-class correlation coefficient value was 0.931.

Results:

In the maxillary first premolar, 52.6% were two separate rooted and single rooted teeth, with one canal in 81.2% of the maxillary second premolar. Among the mandibular FPM, 96.6% of the teeth had one root and canal, and 97.9% of mandibular SPM had one root and canal. Type 1 canal configuration was seen as most common in all premolars. The number of roots in mandibular premolars did not reveal the difference among gender.

Conclusion:

Wide variations in root canal morphology and canal configuration system exists among maxillary and mandibular premolar teeth (AU).
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Texto completo: 1 Coleções: 01-internacional Base de dados: BBO / LILACS Assunto principal: Dente Pré-Molar / Cavidade Pulpar / Tomografia Computadorizada de Feixe Cônico Tipo de estudo: Evaluation_studies / Observational_studies / Prevalence_studies / Risk_factors_studies Limite: Adolescent / Adult / Aged / Aged80 / Female / Humans / Male País/Região como assunto: Asia Idioma: En Revista: Pesqui. bras. odontopediatria clín. integr Assunto da revista: ODONTOLOGIA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Arábia Saudita País de publicação: Brasil
Texto completo
Adicionar na Minha BVS
Imprimir
XML
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: BBO / LILACS Assunto principal: Dente Pré-Molar / Cavidade Pulpar / Tomografia Computadorizada de Feixe Cônico Tipo de estudo: Evaluation_studies / Observational_studies / Prevalence_studies / Risk_factors_studies Limite: Adolescent / Adult / Aged / Aged80 / Female / Humans / Male País/Região como assunto: Asia Idioma: En Revista: Pesqui. bras. odontopediatria clín. integr Assunto da revista: ODONTOLOGIA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Arábia Saudita País de publicação: Brasil