WebA cone beam computed tomography (CBCT) scan confirmed that the extruded material was inside the maxillary sinus. The CBCT scan also was used to assist in surgical planning. During the surgical management of the patient, an osteotomy was performed employing an ultrasonic insert to provide access to the maxillary sinus, and gutta percha was removed. WebThe paranasal sinuses are 4 paired airspaces that border the nasal cavity. Dental professionals are most familiar with the maxillary sinuses as viewed in 2-D imaging (eg, …
Topographic relationship between maxillary sinus and roots of …
WebJun 18, 2024 · Correlation between magnetic resonance imaging and cone-beam computed tomography for maxillary sinus graft assessment. ... (Comitê de Ética em Pesquisa, protocol no. 82404018.0.0000.0075). All subjects signed an informed consent form. ... Then, 6 months after sinus lift surgery, all patients underwent T1- and T2-weighted MRI as well … WebObjective: This study aimed to assess the positional relationships between the maxillary sinus and the first and second molars in a western Chinese population by using cone-beam computed tomography. Methods: This study included 212 patients (652 maxillary molars and 1956 roots). Patient demographics (sex and age) and cone-beam computed tomography … delaware fish and wildlife website
A retrospective study of initial root canal treatment failure in ...
WebBackground: In this study, we investigated the correlation between odontogenic conditions and the presence of maxillary sinus (MS) abnormalities using cone-beam computed tomography (CBCT) imaging. Methods: The study unit was defined as the ipsilateral MS, maxillary alveolar bone, and posterior teeth.The study included 1,140 study units from … WebCone beam computed tomographic analysis of maxillary premolars and molars to detect the relationship between periapical and marginal bone loss and mucosal thickness ... WebAug 19, 2024 · Dentists contemplating sinus augmentation frequently take a cone beam computed tomography (CBCT) scan as part of the work-up. Maxillary sinus pathology is … delaware fish and wildlife license