鼻内镜下对101例鼻腔黏膜溃疡的涂片检查。
Methods Smears of 101 cases with nasal mucous ulcer were studied.
尽管大肠病变的内镜黏膜下剥离术(esd)有高的整块切除率，但其技术难度和并发症的风险限制了它的广泛使用。
Despite a high en bloc resection rate, its technical difficulty and risk of complications limit the widespread use of colorectal endoscopic submucosal dissection (ESD).
目的探讨改良鼻中隔黏膜下切除术在鼻中隔偏曲矫正术中的应用效果。
Objective To evaluate the application of modified sub-mucosa nasal septum resection for the treatment of nasal septum deviation.
应用推荐