Complex morphological research of maxillary sinus mucosa in odontogenic fungal sinusitis has revealed signs of granulomatous inflammation. In epithelium occurred metaplasia of simple cubic or columnar layer. Epithelium fiber-synthetic and plastic functions showed significant down-regulation.
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[Posterior lateral perforator flap in lower limb combined with free fibula for maxillary tissue defect repair].
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
January 2025
Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital of Bengbu Medical University, Bengbu Anhui, 233004, P. R. China.
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View Article and Find Full Text PDFDiscriminating between the maxillary tuberosity and the alveolar tuberosity- a critical pictorial review.
Surg Radiol Anat
January 2025
Division of Anatomy, Department 1, Faculty of Dentistry, "Carol Davila" University of Medicine and Pharmacy, Bucharest, RO-020021, Romania.
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Int J Surg Case Rep
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Faculty of Medicine, University of Damascus, Damascus, Syrian Arab Republic.
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View Article and Find Full Text PDFThe Evaluation of the Pterygomaxillary Separation Pattern in Le Fort I Osteotomy Using Cone Beam Computed Tomography.
J Craniofac Surg
January 2025
Department of Oral and Maxillofacial Surgery, College of Dentistry, University of Baghdad, Bab- Almoadham, Medical City.
Pterygomaxillary separation (PMS) is an important step in Le Fort I osteotomy procedure, without which complete mobilization of the maxilla cannot be achieved. The aim of this study was to evaluate PMS patterns and their relationship with the anatomic measurements in Le Fort I osteotomy. In this prospective observational study cone beam computed tomography (CBCT) was used to measure the anatomic variables of the pterygomaxillary junction (PMJ) region including thickness, width, the distance between the most concave point at the lateral surface of PMJ and the greater palatine foramen (C-GPF), and the angle preoperatively, and the separation patterns postoperatively divided into the clean-cut type, maxillary sinus type, and the pterygoid fracture type.
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