目的 总结老年患者口腔种植义齿修复的护理配合经验.方法 根据老年患者种植义齿的手术特点,进行术前准备、术中配合和术后护理.结果 15例患者共植入种植体22颗,其中2例患者共4颗种植体脱落,均经再次手术成功,其余18颗均获种植成功.结论 老年患者全身及口腔条件较差,护理人员需熟练掌握种植义齿修复各个阶段的护理方法,以提高老年患者种植成功率.

目的:探讨心理干预在口腔科门诊手术患者中的作用.方法:将100例口腔科门诊手术患者随机分为干预组和对照组各50例,对照组给予常规护理,干预组在此基础上实施心理干预,分析、比较两组术前1h心理状态.结果:两组患者在担心手术疼痛、担心手术不成功、担心术后后遗症、担心术后疤痕影响美观及焦虑、紧张、恐惧等观察指标比较差异均有统计学意义(P<0.01,P<0.05).结论:心理干预是减轻口腔科门诊手术患者不良心理的有效方法,值得临床推广应用.

OBJECTIVE:To investigate whether ultrasound (US) guided embryo transfer could improve pregnancy rates.METHODS:A prospective randomized trial was conducted to compare embryo transfer under abdominal US guidance (n = 178) with traditional embryo transfer (n = 152).RESULTS:The clinical pregnancy rate was 37.1% (66/178) in the US group compared with 25.0% (38/152) in the traditional group (P < 0.05).CONCLUSIONS:US guided embryo transfer after in vitro fertilization increased pregnancy and implantation rates. It is suggested that embryo transfer should be performed under ultrasound guidance.