近年來,在全民健保及各種醫療制度的實施下,對各醫療院所的營收是一大衝擊,各醫院為了維持市場競爭力,必須更加重視財務問題,並致力於尋求開源節流之方法。因此,如何將各種醫療資源作最有效率的運用,並降低院內系統開發與維護成本等,將成為一重要之探討議題。在衛材管理領域上,有別於過去研究多以零庫存管理為主題,本研究採用以流程為核心的服務導向架構於醫院衛材管理,改善相關流程中業務與技術不一致之問題。我們利用服務導向塑模與架構方法對衛材管理相關流程進行服務導向分析與設計,佈署及實現一擁有鬆散耦合、跨平台、具重用性與高度整合等特性之流程。研究分析應用服務導向架構於衛材管理流程之後,透過開放標準的介面,整合院內各自為政之異質系統,讓資訊的流通更加容易,並提高系統敏捷性,使其可快速反應作業需求的變化,同時降低醫院之後系統維護、更新之成本。
The implementation of National Health Insurance and various health care systems had an impact on the revenues of all hospitals. The hospital must pay more attention to financial issues to maintain their market competitiveness. Therefore, how to effectively use medical resources and reduce hospital costs becomes an important issue. In the field of Eisai management, this study attempts to use service-oriented architecture (SOA) to improve the Eisai management processes that having alignment problems with business and technology. By adopting service-oriented modeling and architecture (SOMA) method for service-oriented analysis and design of the Eisai management-related processes, we then develop and deploy a loosely coupled, cross-platform system with high- degree reusability and integration features. The results of our solution show that building the interface through Web service standards not only can integrate all heterogeneous legacy systems in hospital but also increase system’s agility, thus reducing the cost for system maintenance and update.