病案终末监控的新模式

目的探讨病案终末监控的新模式对病案质量的影响。方法每月抽查每位医师2～3份出院病案,结果汇总后反馈给经治医师进行自监,自监结果交回病案室计分。对分数有疑义者请多名专家复议,然后计分。最终得出病案质量和监控能力分数。结果病案质量得到了全面、客观、准确的监控,全员重视病案质量的意识也明显提高,甲级病案率达98．2％。结论病案终末监控的新模式对病案质量和监控能力的提高有很大影响。     

国外从事药物释放系统(DDS)研究的主要机构及其技术平台和产品

通过对全球10家杰出的从事药物释放系统研究的制药公司，包括公司主要技术平台、专利技术、已上市药物和研发中的新药等进行分析，总结国外DDS的研究现状及研究开发热点。     

浅谈医院客户服务电子平台的建设

目的通过信息化管理手段,提高医院客户服务中心管理水平。方法采用计算机、网站、电话、短信、视频等多种技术,建立一体化的客户服务电子平台。结果实现市场调研、分析、宣传和客户服务系统化管理。结论解决了客户管理分散和人工操作的现状,提高了工作效率,增进了人性化服务,加强了客户档案管理。     

网上医用耗材采购解决方案

通过介绍医用耗材招标及中标医用耗材配送监管整个过程中信息技术的运用，提出了一套简单、实用的解决方案。     

创建中医基础理论精品课程的思路与举措

通过加强师资培养,建设合理梯队;加强教材建设,选用精品教材;深化教学改革,重在方法创新;加强效果评价,注重总结分析;加强网络建设,开创自学平台5个方面,阐述了创建中医基础理论精品课程建设的思路,并强调了精品课程建设的重要性和长期性.     

文献检索课一体化教学与开放实习室教学研究

研究文献检索课一体化教学与开放学习室的教学模式对教学效果的影响，对采用不同授课方法两组学生的考试成绩和各项能力进行分析统计，结果表明新的教学模式能明显提高学生考试成绩和各种能力并有助于提高教师水平。     

Radiographic evaluation of marginal bone maintenance around tissue level implant and bone level implant: a randomised controlled trial. A 1‐year follow‐up

The etiologic factors associated with crestal bone loss have not been comprehensively clarified. Several theories exist as to the reason for the observed changes in crestal bone height following implant restoration. In the 1990s, the wide‐diameter implants were commercially introduced. Initially, the implants were restored with standard‐diameter abutments because of lack of matching prosthetic components. Long‐term radiographic follow‐up of these ‘platform‐switched’ restored wide‐diameter dental implants has demonstrated a smaller‐than‐expected vertical change in the crestal bone height around these implants that is typically observed around implants restored conventionally with prosthetic components of matching diameters. The aim of this randomised controlled study was to assess radiographically marginal bone level alterations in implants restored according to the platform‐switching concept compared with traditionally restored implants. Fifty‐four subjects to participate in this randomised controlled study were selected. Two groups were assigned at random: control group (56 implants were restored with standard matching‐diameter abutments) and test group (58 implants were restored with medialised abutments). X‐ray explorations were taken for peri‐implant bone level at the minute the last cementing of the prosthesis and at 1‐year follow‐up. NHI Image was used to digitally process and manipulate the radiographic images and perform the measurements. Mean of bone loss with platform‐switching implants was ?0·01 mm, and the mean of bone loss with standard platform implant was 0·42 mm. Outcomes of this study indicated that the platform‐switching design could preserve the crestal bone levels to 1‐year follow‐up. There was a statistically significant difference in marginal bone loss.     

Effects of experimental occlusal interference on body posture: an optoelectronic stereophotogrammetric analysis

In recent years, there has been increasing interest in the relationship between dental occlusion and body posture both among people and in scientific literature. The aim of the present longitudinal study is to investigate the effects of an experimental occlusal interference on body posture by means of a force platform and an optoelectronic stereophotogrammetric analysis. An occlusal interference of a 0‐ to 2‐mm‐thick glass composite was prepared to disturb the intercuspal position while not creating interference during lateral or protrusive mandibular excursions. Frontal and sagittal kinematic parameters, dynamic gait measurements and superficial electromyographic (SEMG) activity of head and neck muscles were performed on 12 healthy subjects. Measurements were taken 10 days before the application of the occlusal interference, and then immediately before the application, the day after it, and at a distance of 7 and 14 days under four different exteroceptive conditions. The outcomes of this study show that an occlusal interference does not modify significantly over time static and dynamic parameters of body posture under different exteroceptive conditions. It has a minimal influence only on the frontal kinematic parameters related to mandibular position, and it induces a transient increase of the activity of masticatory muscles. In this study, the experimental occlusal interference did not significantly influence the body posture during a 14‐day follow‐up period.     

Design and preliminary testing of a low-cost balance perturbation system for the evaluation of real life postural adjustment on public transport

Abstract

Balance recovery mechanisms are of paramount importance in situations like public transport where sudden loss of equilibrium can occur. These mechanisms can be altered by aging or pathological disorders. However it is almost impossible to investigate these phenomena in real-life conditions, and the safe environment of a laboratory is needed. This paper investigates how jerk perturbations in the transverse plane similar to those experienced on public transport can be simulated in a controlled manner. A platform capable of producing horizontal perturbations with a person standing on it was developed. Accuracy, repeatability, and load sensitivity of the system were assessed with repeated trials in all four directions of movement. Comparison between the destabilising effect experienced on public transport and the postural response to perturbations from the platform was also made by tracking acceleration of the centre of mass of four subjects in these two situations. Results show that balance perturbations representative of real-life situations, such as standing on public transport, can accurately and repeatedly be produced in a safe and controlled environment with a low-cost and low-maintenance system. Coupled to motion capture technology, the system can be used for pathology assessment and rehabilitation treatments.     

Clinical Trial Information Mediator

For research in biomedical sciences, cross-domain searches through several different databases are an increasingly necessary task that often becomes a time consuming and labour-intense process. This is especially the case when different domain databases have to be combined, for example combined searches in clinical trials registries, publication databases and research databases. The Clinical Trial Information Mediator (CTIM) addresses this problem and offers a novel way for the combined search in ClinicalTrials.gov, PubMed and BioSamples.CTIM was developed based on a requirements analysis and implemented using open source technology. A search engine with a graphical user interface was developed in order to search linked data in the three databases ClinicalTrials.gov, PubMed and BioSamples; thereby enabling CTIM to bridge the gap between different knowledge domains of clinical trials, publications of research results and biosamples/genetic information. CTIM was applied in three use cases demonstrating that information retrieval could be considerably improved in sense for complex queries. These use cases show that more relevant results were obtained and more associated publications and biosamples could be retrieved in comparison to a separate single search.Main advantages of CTIM are identifying related information between clinical trials and publications employing a clinical trial centred kind of search, simplified access to its databases and thus reduced search time. In addition it can be used by researchers without prior training because of the intuitive usage.