简介：　　【摘要】目的： 阴式彩超在诊断卵巢肿瘤中的应用价值探讨。方法 选取我院 63例卵巢肿瘤患者为研究对象，进行 阴式彩超诊断。结果： 63例卵巢肿瘤患者采用 阴式彩超诊断为， 38例卵巢囊性肿瘤； 6例实性肿瘤； 15例混合性肿瘤，经术后病理对照，符合率为 94%，误诊率为 6%，运用 阴式彩超诊断卵巢肿瘤的符合率较高。结论： 在卵巢肿瘤患者的临床诊断中，运用 阴式彩超检查不仅方便、安全，而且费用低，时间快，符合率较高，  　　【关键词】卵巢肿瘤 阴式彩超  Objective: To explore the application value of transvaginal color Doppler ultrasound in the diagnosis of ovarian tumors. Methods 63 cases of ovarian tumor patients in our hospital were selected as the research objects, and the diagnosis was made by transvaginal color Doppler ultrasound. Results: among 63 cases of ovarian tumor, 38 cases were diagnosed as cystic ovarian tumor; 6 cases were solid tumor; 15 cases were mixed tumor. The coincidence rate was 94% and the misdiagnosis rate was 6%. The coincidence rate was higher in the diagnosis of ovarian tumor by transvaginal color Doppler ultrasound. Conclusion: in the clinical diagnosis of patients with ovarian tumor, it is not only convenient and safe, but also low cost, fast time and high coincidence rate

简介：【摘 要】目的：探讨牙体病治疗中光固化复合树脂的临床运用效果。方法：选取 2019年 2月 -2020年 2月间收入治疗牙体病病患作为本次的研究对象（共有 65例患者， 89颗牙），所有病患均给予光固化复合树脂进行治疗，统计患者的治疗效果情况。结果： 89颗患牙结果中，优良有 65颗，占总治疗牙齿的 73.03%，一般有 19颗，占总治疗牙齿的 21.35%，失败有 5颗，占总治疗牙齿的 5.62%。结论：牙体病治疗中使用光固化复合树脂的临床疗效佳，其美观度、牙龈咀嚼效果均较好，可被推广使用。

简介：　　【摘 要】目的：在子宮内膜病变诊断中，应用经阴彩超干预，分析诊断价值。方法： 2018年 7月 -2019年 7月，抽取 48例子宫内膜病变患者入组研究，均接受经阴彩超检查，与病理结果做比较，分析准确性。结果：经阴彩超整体诊断价值高。结论：采用阴式彩超对子宫内膜病变诊断，诊断效果明确、显著。  　　【关键词】阴式彩超 ;子宫内膜病变 ;诊断价值  Objective: to analyze the diagnostic value of transvaginal color Doppler ultrasound in the diagnosis of endometrial lesions. Methods: from July 2018 to July 2019, 48 patients with endometrial lesions were enrolled in the study. All patients were examined by transvaginal color Doppler ultrasound and compared with pathological results to analyze the accuracy. Results: the overall diagnostic value of transvaginal color Doppler ultrasound was high. Conclusion: the diagnostic effect of transvaginal color Doppler ultrasound on endometrial lesions is clear and significant.