Frequency of MB2 Canals in Maxillary First Permanent Molars
| Autor: | Mehmood Ahmed Rana, Anam Akram, Mohammad Tahir, Khurram Nadeem, Ammar Abdullah Malik, Syed Usama Shayan Zaidi |
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| Rok vydání: | 2023 |
| Předmět: |
Cultural Studies
Economics and Econometrics Linguistics and Language Literature and Literary Theory Social Psychology General Arts and Humanities General Chemical Engineering General Social Sciences Experimental and Cognitive Psychology General Chemistry Language and Linguistics Psychiatry and Mental health Clinical Psychology Developmental and Educational Psychology General Psychology |
| Zdroj: | Pakistan Journal of Medical and Health Sciences. 17:830-833 |
| DOI: | 10.53350/pjmhs2023172830 |
| Popis: | Objective: The primary objective of this doctoral-level study was to investigate the prevalence and anatomical variations of the second mesiobuccal (MB2) canals in maxillary first permanent molars, thereby contributing to the enhancement of endodontic treatment outcomes. Study Place and Duration: The research was conducted at the Bakhtawar Amin Medical and Dental College Multan, with a study duration of 12 months (January 2022 to December 2022). Study Design: This investigation employed a cross-sectional, observational study design, meticulously examining maxillary first permanent molars in a diverse patient population. Methods: A total of 400 extracted maxillary first permanent molars were collected and analyzed using cone-beam computed tomography (CBCT) scans and dental operating microscope (DOM). Samples were categorized by age, gender, and ethnicity. The teeth were accessed, and MB2 canals were detected through a combination of clinical and radiographic methods. The prevalence and variations of MB2 canals were evaluated, and data were statistically analyzed using chi-square and Fisher's exact tests, with a significance level set at p |
| Databáze: | OpenAIRE |
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