Sayed Ahmed Rashed Sayed Ahmed <br/><br/>
Evaluation of the effect of temporomandibular joint bony ankylosis and relevant gap-arthroplasty on auditory functions /  
 تأثير التجميل الفجوى المفصلي و تيبس المفصل الصدغي الفكي على الوظائف السمعية 
Sayed Ahmed Rashed Sayed Ahmed ; Supervised Mohammad Elsayed Dehis , Nadia Mohammad Kamal , Wahid Hussien Tantawy 
 - Cairo :   Sayed Ahmed Rashed Sayed Ahmed ,   2012 
 - 142 Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral and Maxillofacial Surgery 
<br/><br/> The purpose of present study is to evaluate the effect of temporomandibular joint (TMJ) bony ankylosis and its relevant gap arthroplasty on the auditory functions. Pure tone audiometry, tympanometry and CT scan of middle ear volume were utilized as calipers for assessment of auditory functions in ankylotic patients and after surgery of gap arthroplasty 
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<br/><br/><label>Subjects--Index Terms: </label>Arthroplasty Hearing impairment TMJ ankylosis