نتایج جستجو برای: conchal cartilage
تعداد نتایج: 34221 فیلتر نتایج به سال:
UNLABELLED The three well recognized tympanoplasty approaches: permeatal, postaural, and endaural, each have advantages and disadvantages. The permeatal approach is suitable only for ears with adequate canal size. The postaural approach limits visualization of the posterior eardrum margin. The endaural approach limits the view of the eardrum's anterior margin. This study describes a modified en...
Background: The retroauricular-temporal or Washio flap has been introduced for reconstruction of partial nose and cheek defects, and has many advantages. We decided to evaluate the extended use of this technique in order to repair full thickness nasal defects. Methods: Superficial temporal and retroauricular arteries are identified with Doppler flowmetry. Selection points A, B, C and D are deli...
The current work aimed to analyse the anatomical findings of the nasal and paranasal sinuses of the donkey by gross anatomical observation of the skull and cadaver head, cross-sections, sagittal sections and computed tomography (CT) imaging. Seven adult donkeys and ten skulls were used in this study. The donkey head had six pairs of sinuses, three paranasal; the frontal, maxillary, and sphenopa...
INTRODUCTION As one of the oldest recorded surgical procedures, tracheotomy remains a frequently performed procedure today, with over 110,000 U.S. cases in 2006. Complications such as tracheocutaneous fistula (TCF) formation are relatively infrequent, making single-institution studies difficult to design. Reported rates of TCF are usually less than 1% in adult patients, many of who had required...
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