Maxillary Sinus
Mostrando 1-12 de 80 artigos, teses e dissertações.
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1. É possível identificar pela radiografia periapical convencional, possível comunicação buco-sinusal após extração de dente 16 com grande destruição coronária?
A radiografia periapical convencional não é recomendada para isto, pois não é possível precisar se haverá comunicação buco-sinusal devido à imagem bidimensional, com limitações técnicas como sobreposições de estruturas, distorções e magnificação das imagens inapropriada para precisão morfométrica das relações de estruturas anatômica
Núcleo de Telessaúde Município São Paulo. Publicado em: 12/06/2023
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2. Evaluating Endoscopic Ipsilateral Endonasal Corridor Approaches to the Anterolateral Wall of the Maxillary Sinus: A Computerized Tomography Study
Abstract Introduction The endoscopic access to lesions in the anterolateral wall of the maxillary sinus is a challenging issue; therefore, the evaluation of access should be performed. Objective To assess the accessibility of three endoscopic ipsilateral endonasal corridors. Methods Three corridors were created in each of the 30 maxillary sinuses from 19 h
International Archives of Otorhinolaryngology. Publicado em: 2022
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3. Cone beam computed tomographic evaluation of infraorbital canal protrusion into the maxillary sinus and its importance for endoscopic surgery
Abstract Objective: The aim of this retrospective study is to investigate the prevalence of Infraorbital Canal Protrusion (ICP) degree into the maxillary sinus and its relationship with variations in adjacent structures on Cone Beam Computed Tomography (CBCT) images. Methods: 350 CBCT images (700 Infraorbital Canal [IC]) were evaluated retrospectively. ICP
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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4. The Relationship between an Accessory Maxillary Ostium and Variations in Structures Adjacent to the Maxillary Sinus without Polyps
Abstract Introduction The maxillary sinus and its variations are very important to dentistry and rhinology. Objective To investigate the effect of the accessory maxillary ostium (AMO) on the variations of adjacent structures of the maxillary sinus. Methods The computed tomography (CT) images of 400 patients were retrospectively evaluated. The prevalence o
International Archives of Otorhinolaryngology. Publicado em: 2022
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5. Intravascular papillary endothelial hyperplasia (Masson's tumor) of maxillary sinus
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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6. Primary oral leiomyosarcoma of the maxillary bone and sinus: case report and up-to-date review of literature
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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7. Surgical outcomes between two endoscopic approaches for maxillary cysts
Abstract Objective: To compare recurrence rates and symptomatic relief in symptomatic maxillary sinus Retention Cysts (RCs) between Middle Meatus Antrostomy (MMA) alone and Inferior Meatus Antrostomy (IMA) with basal mucosa electrocoagulation. Methods: Patients with symptomatic unilateral maxillary RCs were randomly allocated to MMA (n = 54) and IMA combin
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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8. Sinonasal/basicranial myxofibrosarcoma: a report of 6 surgical cases combined with a literature review
Abstract Objective: The aim of this study was to report 6 cases of sinonasal/basicranial myxofibrosarcoma and review demographic data, clinical symptoms, diagnostic methods, therapeutic methods, and prognosis on this subject in the literature. Methods: We conducted a retrospective analysis of six patients referred to our hospital during a 10-year period fr
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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9. Choanal Polyps Originating from Unusual Sites: A Rural Tertiary Care Center Experience
Abstract Introduction Choanal polyps are benign lesions arising from the sinonasal mucosa, extending through the choana into the nasopharynx. Though polyps arising from the maxillary sinus and extending to the choana are common, polyps arising from the sphenoid sinus ostium, posterior part of middle turbinate, and inferior and middle meatus are quite uncomm
International Archives of Otorhinolaryngology. Publicado em: 2022
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10. Reversible Endoscopic Medial Maxillectomy: Endonasal Approach to Diseases of the Maxillary Sinus
Abstract Introduction The endoscopic access has reduced the morbidity associated with external approaches in diseases of themaxillary sinus. A reversible endoscopic medialmaxillectomy (REMM) is presented as an alternative for treatment of benign maxillary diseases. Objective To describe the REMM technique and report four cases of patients with benign max
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-06
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11. Thermography for the Diagnosis of Acute Inflammation in the Paranasal Sinus
Abstract Introduction Although computed tomography scanning is the most common method for the diagnosis of sinusitis today, X-ray imaging is still used in outpatient clinics. Because X-ray imaging is beneficial for patients with severe sinusitis but not for those with mild sinusitis, an alternative method to visualize sinusitis without X-ray imaging is des
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-06
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12. Sinonasal organising haematoma – a little known entity
Resumo Introdução: Hematoma nasossinusal em organização é uma condição inflamatória benigna rara, recentemente descrita, que se assemelha a lesões malignas em sua apresentação clínica. Objetivo: Descrever as características clínicas do hematoma em organização e analisar a evolução das opções cirúrgicas usadas com sucesso. Método: Foi
Braz. j. otorhinolaryngol.. Publicado em: 13/12/2019