Cleft lip and palate cause large variations in size and location of the posterior superior alveolar canal
| Autor: | Bruna Stuchi Centurion Pagin, Renato Yassutaka Faria Yaedú, Cássia Maria Fischer Rubira, Izabel Regina Fischer Rubira-Bullen, Eymi Valery Cazas Duran de Gittins, José Roberto Pereira Lauris |
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| Rok vydání: | 2020 |
| Předmět: |
Adult
Male Cone beam computed tomography Maxillary sinus Cleft Lip ESTUDOS MULTICÊNTRICOS Anastomosis 03 medical and health sciences 0302 clinical medicine Medicine Humans In patient General Dentistry Retrospective Studies business.industry Mean age 030206 dentistry Cone-Beam Computed Tomography Alveolar canal Cleft Palate stomatognathic diseases medicine.anatomical_structure Multicenter study 030220 oncology & carcinogenesis Female Upper third business Nuclear medicine |
| Zdroj: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP |
| ISSN: | 1436-3771 |
| Popis: | The aim of this study was to evaluate the posterior superior alveolar canal (PSAC) in patients with cleft lip and palate (CLP) as compared to patients with no cleft lip and palate (NC) using cone-beam computed tomography (CBCT). This was a retrospective multicenter study based on two steps: (1) evaluating intra- and inter-calibration and (2) detecting the presence or absence of PSAC and its location, diameter, and anastomosis with anterior superior alveolar canal. A total of 300 patients were selected for the study, out of which 150 were categorized as CLP (75 men, 75 women; mean age: 29.8 years) and 150 were categorized as NC (75 men, 75 women; mean age: 40.3 years). PSAC in patients with CLP and NC was visible in 100% of the cases, in men and women, bilaterally. PSAC location in CLP was middle and upper third of the maxillary sinus as compared to NC (lower third) (chi-squared |
| Databáze: | OpenAIRE |
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