光固化氢氧化钙制剂作为临时冠粘结剂的临床应用

目的 探讨光固化氢氧化钙制剂作为临时冠粘结剂的可行性.方法 纳入242例需行临时冠的患者,根据每月就诊周数顺序随机分为3组,每组患牙制作临时冠并分别采用TempoCemNE(n=78)、Provicol(n=80)、Calcimol LC(n=84)行临时冠粘结,1周后复诊,观察固位效果、牙龈状况以及牙髓状况,比较其临床效果.结果 1周后复诊,3组间总体的固位效果、牙龈状况以及牙髓状况比较,差异无统计学意义(c12=5.553,P1=0.062>0.05;c22=4.783,P2=0.091>0.05;c32=3.290,P3=0.193>0.05).结论 光固化氢氧化钙制剂Calcimol LC和临时冠粘结剂TempoCemNE、Provicol具有相似的粘结效果,牙龈和牙髓保护作用良好,操作简单,可作为一种新型临时冠粘结剂进行临床应用.     

35岁以上护士心理状况的调查分析

目的调查35岁以上护士（以下简称大龄护士）心理状况,为制订改善大龄护士心理状况的干预措施提供理论依据。方法采用自行设计的调查问卷对408名大龄护士的心理状况进行调查。结果 236名（57.84%）大龄护士心理状况为优良水平,128名（31.37%）为中等水平,44名（10.78%）为差水平。排在前4位主要心理问题分别为焦虑（48.29%）,自责（46.08%）,体力不支（43.38%）和强迫心理（30.64%）。结论护理管理者要加强大龄护士心理素质训练,减少职业给其所致的压力源,为其创造良好的工作环境和条件,使大龄护士能克服不良心理情绪,提升积极乐观工作态度,从而提高护理质量。     

The Impact of Age of Transfer on Outcomes in the Transition From Pediatric to Adult Health Systems: A Systematic Review of Reviews

PurposeInternational guidance on health-care transition has existed for over a decade; however, many unanswered questions remain. This systematic review of reviews aimed to answer the question: is a later age of transfer from pediatric to adult health care associated with improved health and health service outcomes?MethodsWe included systematic reviews which considered at least one long-term condition and provided outcome data from adult services. Methodology of primary studies was not an exclusion criterion. We searched multiple databases and conducted an initial search in May 2015 which was repeated in May 2017. All reviews were assessed for quality using the Revised Assessment of Multiple Systematic Reviews (R-AMSTAR) tool. Reviews that scored less than 22 were excluded.ResultsInitial searches identified 6,149 papers. Forty-three reviews met exclusion and inclusion criteria, and 15 reviews also met quality criteria. With one exception, primary studies from reviews which only considered quantitative evidence found that a delayed age of transfer resulted in improved outcomes. Qualitative and mixed-methods evidence supported the view that age 18 was an appropriate time of transfer.ConclusionWe found moderate evidence that models of transition which transfer young people in late adolescence or early adulthood can improve transition outcomes and patient satisfaction.     

A structural equation model relating oral condition,denture quality,chewing ability,satisfaction, and oral health-related quality of life in complete denture wearers

ObjectivesTo investigate the relationship between mandibular ridge form, stability and retention of mandibular complete denture, accuracy of jaw relation recording, patients’ perception of chewing ability, satisfaction with dentures and oral health-related quality of life (OHRQoL) in complete denture wearers.MethodsA total of 183 edentulous patients, who visited the Dental Hospital of Tokyo Medical and Dental University for new complete dentures, were recruited. Oral examination was performed. Cawood and Howell's method was used to grade the mandibular ridge form. The stability and retention of the mandibular complete denture were assessed using Kapur method. Accuracy of jaw relation recording was evaluated using a newly developed jaw relation index. Patients’ perception of chewing ability was rated using a food intake questionnaire. Patients’ satisfaction with complete dentures was assessed on a 100-mm visual analogue scale. OHRQoL was measured using the Japanese version of the Oral Health Impact Profile for edentulous subjects. A structural equation model was constructed based on the hypothesis that oral condition and denture quality would be related to chewing ability, satisfaction and OHRQoL.ResultsSignificant relationships were found between mandibular ridge form, stability of mandibular complete denture, accuracy of jaw relation recording, perceived chewing ability, satisfaction and OHRQoL. Various fit indices were within acceptable limits.ConclusionsOral condition and denture quality were related to patients’ perception of chewing ability, satisfaction with dentures and OHRQoL in complete denture wearers.Clinical significanceA favourable oral condition and denture quality are important for successful complete denture therapy.