{"title":"Evaluation of a 3D-Printed Writing Assistive Device for People With Brain Injury.","authors":"Fen-Ling Kuo, Tien-Yu Kuo, Yi-Shan Lee, Yi-Shien Wu, Shih-Wei Huang, Hsin-Chieh Lee","doi":"10.1177/15394492241265619","DOIUrl":null,"url":null,"abstract":"<p><p>Three-dimensional-printed assistive devices hold promise for improving writing abilities, yet factors influencing device selection and their impact on satisfaction and effectiveness remain unclear, especially in adults, as they are typically tested on children. The aim of this article is to assess the efficacy and satisfaction with a writing assistive device at different angles among individuals with brain injury and explore device selection factors. Twenty-six participants with brain injuries selected their preferred device angle. Writing speed, quality, and satisfaction were recorded. Immediate speed improvements were significant at 5° and 30° (<i>p</i> = .006, .013, respectively). Satisfaction scores did not significantly differ among angles. Normotonia in elbow (<i>p</i> < .001; odds ratio: 3.403) and wrist (<i>p</i> ≤ .001; odds ratio: 2.695) muscles increased the likelihood of selecting the 5° device. Immediate speed improvements at specific angles highlight the influence of muscle normotonia on device selection, vital for tailored brain injury rehabilitation.</p>","PeriodicalId":47195,"journal":{"name":"Otjr-Occupation Participation and Health","volume":" ","pages":"15394492241265619"},"PeriodicalIF":1.5000,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Otjr-Occupation Participation and Health","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1177/15394492241265619","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"REHABILITATION","Score":null,"Total":0}
引用次数: 0
Abstract
Three-dimensional-printed assistive devices hold promise for improving writing abilities, yet factors influencing device selection and their impact on satisfaction and effectiveness remain unclear, especially in adults, as they are typically tested on children. The aim of this article is to assess the efficacy and satisfaction with a writing assistive device at different angles among individuals with brain injury and explore device selection factors. Twenty-six participants with brain injuries selected their preferred device angle. Writing speed, quality, and satisfaction were recorded. Immediate speed improvements were significant at 5° and 30° (p = .006, .013, respectively). Satisfaction scores did not significantly differ among angles. Normotonia in elbow (p < .001; odds ratio: 3.403) and wrist (p ≤ .001; odds ratio: 2.695) muscles increased the likelihood of selecting the 5° device. Immediate speed improvements at specific angles highlight the influence of muscle normotonia on device selection, vital for tailored brain injury rehabilitation.
期刊介绍：
The aim of OTJR: Occupation, Participation and Health is to advance knowledge and science in occupational therapy and related fields, nationally and internationally, through the publication of scholarly literature and research. The journal publishes research that advances the understanding of occupation as it relates to participation and health.
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