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腮腺导管结石的诊是困难的。35例有腮腺疼痛与肿胀复发症状的病人中,15例(43%)有结石,确定诊断的主要步骤是: 病史:一般就餐时开始有疼痛与肿胀的症状,但症状不太象颌下腺结石形成的状况,其症状就餐后并未有消退,可以延续几小时或几天。一般到唾液流出,发作始停止。检查:从外表检查腺体与导管通常并无异常,然而位于导管末端的结石常可从口内扪出。X线检查:侧位与后前位平片仅可偶然应用,因为牙齿与颌面骨骼会掩盖结石的显影。但是,从口内观察腮腺导管可以显示在导管末端有不透X线的结石。涎管造影将显
Parotid duct calculi diagnosis is difficult. Of the 35 patients with symptomatic parotid pain and swelling and relapse, 15 (43%) had stones. The main steps in determining the diagnosis were: History: General pain and swelling started at mealtime, but the symptoms were not as pronounced as submandibular gland stones The symptoms of the symptoms did not subside after meals, can extend a few hours or days. Outflow to the saliva, the onset began to stop. Check: Check the appearance of the gland and the catheter is usually no exception, however, located in the catheter end of the stones can often be thrown from the mouth. X-ray examination: Lateral and posterior plain radiographs may only be occasionally applied, because the teeth and maxillofacial bone will mask the development of stones. However, visual observation of the parotid duct from the mouth can reveal radiologically radiographic stones at the end of the duct. Salivary angiography will be significant