The most challenging aspects of planning implant rehabilitation for the posterior maxillary region are the pneumatization of the maxillary sinus and the resorption of the residual alveolar ridge. To address the first aspect, there are two primary modalities for sinus augmentation: the direct or lateral window technique and the indirect or crestal technique. Clinicians must possess comprehensive knowledge of the maxillary sinus anatomy and be able to diagnose pathognomonic abnormalities through presurgical imaging and investigations.
View Article and Find Full Text PDFThe purpose of this systematic review was to map all the existing literature on digitally designed and fabricated esthetic veneers. We aimed to compare the accuracy of digitally designed preparation and cementation guides for esthetic indirect veneers with the conventional workflow. We evaluated studies comparing the accuracy and predictability of workflows between digitally fabricated indirect-esthetic veneers and conventional indirect veneers.
View Article and Find Full Text PDFVaccinations prevented severe clinical complications of COVID-19. It was considered a vital component of living endemically with COVID-19. The Pfizer-BioNTech vaccine is the first mRNA-based vaccination that enhances immunity.
View Article and Find Full Text PDFThe thoracolumbar region is the most vulnerable segment of the spine to traumatic injuries. It represents a region of transition of the relatively fixed and immobile thoracic spine and flexible lumbar spine. Injuries to the thoracolumbar region often result from high-energy trauma.
View Article and Find Full Text PDFSupernumerary Kidney is a one of the rarest congenital renal anomalies with less than 100 cases reported in the literature. This accessory kidney has its own collecting system, vascular supply and well-defined capsule. We report a case of 18-year-old lady with a history of vague intermittent abdominal pain and has palpable abdominal mass who was found to have malrotated right supernumerary kidney with pelviureteric junction obstruction.
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