隨著社會進步,人們對「食」的需求越來越大,因而對口腔衛教相關知識也越來越重視。近年來3D技術的崛起,隨著阿凡達電影的賣座,掀起了全新的3D新時代,牙醫界也不例外;利用3D造影技術為病患進行診斷,以期醫生與病患溝通時能提供精確的醫療資訊。因此,因此本研究以歸因模式結合期待確認理論來探究使用者使用3D口腔衛教展示平台,以分析影響3D口腔衛教展示平台的相關因素。統計分析結果顯示,內部歸因對知覺有用性、知覺易用性、確認程度、態度、滿意度和3D口腔衛教動畫持續使用意願間呈現相當高的顯著性,同時內攝歸因和外部歸因則為不顯著關係,也因此得知,使用者所受的外在壓力和心理壓力程度不足以影響研究結果。 As society progresses, people's demand for "food" is growing, Thus the knowledge of oral health education are also more and more attention. In recent years, the rise of 3D technology with the blockbuster movie Avatar who setting off a new 3D era, the dental profession is no exception;provide accurate medical use of 3D imaging techniques for the diagnosis of patients, doctors and patients communicate medical information to provide accurate on time. Therefore, this study confirmed the Attribution Theory model combines Expectation Confirmation Theory expect users to explore 3D oral health education display platform. Statistical analysis showed that internal PLOC for perceived usefulness, perceived ease of use,confirmation, attitude, Satisfaction and Behavioral Intention render a very high significance while the external PLOC and introjected PLOC was not a significant relationship,therefore that users suffered psychological pressure and external pressure is not sufficient to affect the results.