نتایج جستجو برای: cartilage tympanoplasty
تعداد نتایج: 34921 فیلتر نتایج به سال:
<p class="abstract"><strong>Background:</strong> In chronic suppurative otitis media (CSOM), the success rate of tympanoplasty, can range from 35% to 92% and is influenced by a number factors such as age patient, size site perforation, status ear, ossicular surgical technique. The middle ear risk index (MERI) CSOM patient an effective numerical grading system helpful in predic...
objective articular cartilage as an avascular skeletal tissue possesses limited capacity to heal. on the other hand, it is believed that the regeneration capacity of each tissue is largely related to its stem cell contents. little is known about the presence of mesenchymal stem cells in articular cartilage tissue. this subject is investigated in the present study. materials and methods articula...
OBJECTIVES This study aims to report early postoperative complications and hearing results in patients with chronic otitis media undergoing endoscopic transcanal tympanoplasty. PATIENTS AND METHODS Twenty-four patients (6 males, 18 females; mean age 25.9 years; range 9 to 46 years) who were operated with endoscopic transcanal tympanoplasty in the Department of Otorhinolaryngology, Faculty of ...
OBJECTIVES In tympanoplasty operations if perforation is related with malleus handle, malleus handle is desepithelised. We planned this research to investigate whether the epithelial remnants remain as a result of this desepithelisation or not. METHODS The 35 patients who were performed tympanoplasty operation were divided into two groups. In the first group which included 13 patients the tip...
INTRODUCTION Tympanoplasty is a standard procedure to repair tympanic membrane perforation. The aim of this study is to evaluate the results of tympanoplasty (hearing improvement and tympanic membrane closure rate) in patients suffering from chronic perforation of the tympanic membrane by considering the prognostic factors. MATERIALS AND METHODS In a prospective study, based on the results of...
OBJECTIVE To report a novel tympanoplasty modification for anterior tympanic membrane perforation closure. MATERIALS AND METHODS A prospective study on 13 patients who underwent inferior tympanoplasty between December 2008 and May 2011 was carried out. In our technique, an inferior rather than a posterior flap is raised and the graft is laid from the inferior direction to obtain better access...
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