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1993年10月~1996年12月,我科收治慢性鼻窦炎、鼻息肉患者78例,单纯行自然口扩大的改良上颌窦根治术(以下简称改良根治术)者39例(43侧),行改良根治术加翼管神经阻断术者39例(42侧)。术后半年开始根据主观症状和CT扫描结果判定手术疗效,试将两组术后疗效加以对比,探讨翼管神经阻断在鼻腔鼻窦手术中的应用价值。资料与方法一、临床资料78例患者中,男46例,女32例;年龄17~68岁;病程3~30年。慢性上颌窦炎伴筛窦炎、多发性鼻息肉46例,慢性上颌窦炎伴筛窦炎18例,慢性上颌窦炎伴变应性鼻炎10例,上颌窦息肉4例。按收治的先后随机分为A组和B组,两组患者性别、年龄、病程及病种分布无明显差异。二、手术方法
From October 1993 to December 1996, 39 patients (43 sides) underwent radical maxillary sinusctomy (referred to as modified radical mastectomy) in our department for the treatment of chronic sinusitis and nasal polyp in 78 patients. Modified radical mastectomy plus pterygoid nerve block in 39 cases (42 sides). Six months after operation, the curative effect of the surgery on nasal sinus surgery was evaluated according to subjective symptoms and CT scan results. The curative effect of the two groups was compared. Materials and Methods First, the clinical data of 78 patients, 46 males and 32 females; aged 17 to 68 years; duration of 3 to 30 years. Chronic maxillary sinusitis with ethmoid sinus, multiple nasal polyps in 46 cases, chronic maxillary sinusitis with 18 cases of ethmoid sinusitis, chronic maxillary sinusitis with allergic rhinitis in 10 cases, 4 cases of maxillary polyps. According to the treatment has been randomly divided into A group and B group, two groups of patients with gender, age, duration and distribution of disease no significant difference. Second, surgical methods