Development of a "self-learning system for body mechanics application", a CAI material for preventing lower back pain among nurses

开发用于预防护士腰痛的CAI材料“身体力学应用自学系统”

基本信息

批准号：
17592217
负责人：
ITAMI Kimiwa
金额：
$ 2.34万
依托单位：
The University of Shiga Prefecture
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2005
资助国家：
日本
起止时间：
2005 至 2007
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17592217/
关键词：
body mechanics back pain prevention nursing actions self learning nursing education 看護自立支援教育工学

项目摘要

1 Relationship between the application of body mechanics and burden on the lower back during nursing actionsWe investigated the relationship between the application of body mechanics and the burden on the lower back during nursing actions by focusing on the transfer of patients onto wheelchairs, a nursing action that is a major cause of lower back pain, by nursing students. The results showed that when nurses transferred patients onto wheelchairs by placing one leg between the patient's legs, the technique used by most nurses, the nurses had a high hip position as well as the greatest degree of forward leaning during the "sitting" phase of transfer, in addition to high levels of lumbar muscle burden and subjective fatigue. These findings confirmed the importance of body mechanics application that considers the burden on the lower back.2 Development of a "self-learning system for body mechanics application" for preventing lower back pain among nursesWe developed a system for nursing students with the objectives of enabling the learners themselves to "easily install and operate the system" and "reduce the angle of forward leaning during actions by objectively evaluating their nursing actions".We developed a vest-type equipment for greater convenience and versatility and created a manual for system installation and operation in order to realize a system that the learners themselves could install and operate. Furthermore, we added a voice warning system that warned learners of increases in the angle of forward leaning and showed footage of nursing actions on the system display screen in order to allow learners to more objectively evaluate their application of body mechanics in real-time or on replay.The results of system evaluation conducted for nursing students showed a decrease in the angle of forward leaning during nursing actions, which indicated the learning effects of the system.

1在护理行动期间，身体力学的应用与下背部负担之间的关系我们调查了身体力学的应用与护理行动过程中下背部负担之间的关系，通过将患者转移到轮椅上，这是护理学生的护理行动，这是造成下背部疼痛的主要原因。结果表明，当护士通过在患者的腿之间放置一条腿（大多数护士使用的技术）将患者转移到轮椅上时，除了高水平的腰部肌肉负担和主体疲劳外，护士在“坐着”转移期间具有很高的髋关节位置以及最大程度的前进阶段。这些发现证实了身体机械师应用的重要性，它考虑了下背部负担的负担。2开发“用于身体力学的自学系统应用程序”，以防止护士的下背痛，以促进护理学生，该系统具有使学习者能够轻松地安装和操作系统的目标的目标，并降低了在动作方面的范围。多功能性并创建了用于系统安装和操作的手册，以实现学习者本身可以安装和操作的系统。此外，我们添加了语音警告系统，该系统警告学习者向前倾斜角度的增加，并在系统显示屏上显示了护理动作的镜头，以便让学习者更客观地评估其实时或重播的身体机械师的应用。用于护理学生的系统评估的结果表明，在护理倾斜的角度降低了在护理动作的角度，这表明了学习效果的效果，该效果表明了该系统的效果。