Zygoma is support main framework face part lateral middle third give contour cheek Which normal. Zygoma Also separate Contents orbit with the temporal fossa and maxillary sinus. 1 In zygomatic fractures, the location of the fracture depends on level its severity, Which involving four location, that is: rim orbit lateral and inferior, support ZMC, And arch zygomatic. Because That, fracture This Also known as tetrapod/quadripod fracture, trimalar fracture, or malar fracture. 1-7
Tympanoplasty was first introduced in the 1950s by Zollner and Wullstein, who used various graft materials or tissues in an attempt to close perforations in the tympanic membrane. Since then, many techniques, methods, approaches and developments have been developed to find graft materials.
Salivary gland tumors represent a diverse group of benign and malignant tumors with varying degrees of behavior. The incidence of salivary gland tumors is 3%-6% of all head and neck tumors with little variation over several decade final. Around 70% tumor gland saliva originate from Parotid gland. Parotid gland tumors, approximately 75% to 80% are benign. 4,5 Pleomorphic adenoma (mixed benign tumor) causes 75% of parotid gland tumors, both benign and malignant, in adults. Adult women in the third to fifth decades are most often affected by pleomorphic adenoma.1- 6
Carcinoma cell squamous (KSS) is malignancy epithelium Which shows squamous differentiation. More than 95% of laryngeal tumors are SCC, with several other variants of laryngeal malignancy being verrucous SCC, papillary SCC, carcinoma spindle cell, basaloid, KSS acantholytic, And carcinoma adenosquamous. Although not always, there is usually a precursor to dysplasia. Tumors that extend across the ventricles from the glottic or supraglottic are considered transglottic tumors. On year 2016, estimated there is 13,430 case new malignancy larynx Which diagnosed, Where around 3620 people died because of it. 1,2,3,4
Nasopharyngeal carcinoma (NPC) is a rare, malignant tumor that starts in the nasopharynx, the tissue at the back of the nose that connects to the throat.