Exploring technology acceptance of head-mounted device-based augmented reality surgical navigation in orthopaedic surgery

IF 4.6 Q2 MATERIALS SCIENCE, BIOMATERIALS ACS Applied Bio Materials Pub Date : 2023-10-13 DOI:10.1002/rcs.2585

Anouk Verhellen, Shirley A. Elprama, Thierry Scheerlinck, Fiene Van Aerschot, Johnny Duerinck, Frederick Van Gestel, Taylor Frantz, Bart Jansen, Jef Vandemeulebroucke, An Jacobs

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Abstract

Background

This study used the Unified Theory of Acceptance and Use of Technology (UTAUT) to investigate the acceptance of HMD-based AR surgical navigation.

Methods

An experiment was conducted in which participants drilled 12 predefined holes using freehand drilling, proprioceptive control, and AR assistance. Technology acceptance was assessed through a survey and non-participant observations.

Results

Participants' intention to use AR correlated (p < 0.05) with social influence (Spearman's rho (rs) = 0.599), perceived performance improvement (rs = 0.592) and attitude towards AR (rs = 0.542).

Conclusions

While most participants acknowledged the potential of AR, they also highlighted persistent barriers to adoption, such as issues related to user-friendliness, time efficiency and device discomfort. To overcome these challenges, future AR surgical navigation systems should focus on enhancing surgical performance while minimising disruptions to workflows and operating times. Engaging orthopaedic surgeons in the development process can facilitate the creation of tailored solutions and accelerate adoption.

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探索基于头戴设备的增强现实手术导航在骨科手术中的技术接受度。

背景：本研究使用技术接受和使用统一理论（UTAUT）来研究基于HMD的AR手术导航的接受度。方法：进行了一项实验，参与者使用徒手钻孔、本体感觉控制和AR辅助钻了12个预定义的孔。通过调查和非参与者观察评估了技术接受度。结果：参与者使用AR的意愿相关（p结论：虽然大多数参与者都承认AR的潜力，但他们也强调了采用AR的持续障碍，例如与用户友好性、时间效率和设备不适有关的问题。为了克服这些挑战，未来的AR手术导航系统应专注于提高手术性能，同时最大限度地减少对工作流程和手术时间的干扰。Engaging整形外科医生在开发过程中可以促进量身定制的解决方案的创建并加快采用。

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