نتایج جستجو برای: medial maxillectomy
تعداد نتایج: 46555 فیلتر نتایج به سال:
Background: The Sino nasal tract and para sinuses, in spite of being an anatomically smaller region, have a complex variety lesions ranging from non- neoplastic to neoplastic. purpose this study was classify various types presenting as sinonasal masses at Gajanan ENT Hospital management these cases. Methodology: Patients with masses, diagnosed the institute, were included study. Previously trea...
OBJECTIVES/HYPOTHESIS To evaluate the increase in access to the maxillary sinus (MS) with transnasal endoscopic medial maxillary sinus wall transposition (TEMMT), while preserving major structures of the nasal cavity. STUDY DESIGN The study was divided into three parts: anatomical, radiographic, and case series. METHODS Three cadaveric dissections (total of six sides) confirmed the feasibil...
Background/objectives: Sinonasal teratocarcinosarcoma is a rare aggressive malignant tumor arising in the sinonasal tract and a malignant neoplasm of uncertain histogenesis. As the tumor contains various components of teratoma, sarcoma and carcinoma arising from cells of embryonic origin majority of the patients suffer locoregional failure. Case report: A 35-year-old patient reported with histo...
OBJECTIVE To describe the anatomical variability of the maxillary artery. DESIGN Anatomical study. SETTING Academic institution. SUBJECTS One hundred midsagittal sections of randomly selected adult cadaver heads with intact maxillary sinuses, pterygopalatine fossa, and surrounding structures. MAIN OUTCOME MEASURES The location of the proximal portion of the maxillary artery in relation ...
Inverted papilloma is an uncommon benign neoplasm originating from lateral nasal wall. It commonly invades paranasal sinuses and sometimes invasion to orbit and intracranial structures are seen. There are many surgical methods for its treatment, one of them is endoscopic transnasal approach.Materials and Methods: Between 1997 and 2001, 11 patients with this tumor were operated in Amiralam hospi...
Background/Aim. Although, the radical surgical treatment is method of choice in therapy cancer maxilla and maxillary sinus, it can cause oral dysfunction, social isolation, emotional psychological distress which significantly effects on patient?s quality life (QoL). The aim study was to determine health-related QoL patients rehabilitated with obturator prosthesis after maxillectomy, according d...
Cementoblastoma is an uncommon disease, representing only 1-8% of all odontogenic tumours. Furthermore, this tumour is especially uncommon in children, as only five cases have been reported in this age group. Here, we describe a case of cementoblastoma arising in the maxilla of an 8-year-old boy, that was treated with a partial maxillectomy. The patient's facial appearance has remained satisfac...
of costal cartilages. Another problem in case of maxillectomy is the restoration of the maxillary alveolar arch. While the palate can be restored satisfactorily with soft tissue only, the cartilage and rib are inadequate as graft material when osseous-integrated implants are programmed, so this technique is unable to restore masticatory function. In our case, we performed a partial maxillectomy...
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