Epithelial Migration in Open Mastoidectomy Cavities
نویسندگان
چکیده
منابع مشابه
CASE REPORT Lateralization of the Epithelium Due to False Epithelial Migration Within Open Mastoidectomy Cavities*
286 Two patients who had been previously treated with radical mastoidectomy procedure were found to have an abnormal small cavity due to a soft, tumor like tissue obstructing the entrance of mastoidectomy cavity on follow-up examination. These tissues were easily perforated by simple instrumentation and observed to be an epithelium with varying thickness. Histologic examination revealed granula...
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OBJECTIVE To evaluate the use of ear endoscopy in the postoperative management of open mastoidectomy cavities, and to test whether ear endoscopy improves inspection and cleaning compared with ear microscopy. METHODS Prospective study. Thirty-two ears were divided into two groups: group 1, examination and cleaning of mastoid cavities under endoscopic visualization after microscopic standard ea...
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HYPOTHESIS Using image-guided surgical techniques, we propose that an industrial robot can be programmed to safely, effectively, and efficiently perform a mastoidectomy. BACKGROUND Whereas robotics is a mature field in many surgical applications, robots have yet to be clinically used in otologic surgery despite significant advantages including reliability and precision. METHODS We designed ...
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ژورنال
عنوان ژورنال: Asian Journal of Surgery
سال: 2007
ISSN: 1015-9584
DOI: 10.1016/s1015-9584(09)60129-9