Mp34-02 evaluation of the Microsoft Hololens in Surgical Training of Urological Laparoscopic Skills

Abbud, Nurhan; Aydın, Abdullatif; Amin, Mohammad; Scott, Charles; Venenziano, Domonico; Cleynenbreugel, Ben Van; Somani, Bhaskar; Gözen, Ali Serdar; Redorta, Juan Palou; Khan, Muhammad Shamim; Ahmed, Kamran

doi:10.1097/ju.0000000000000878.02

Cited by 3 publications

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“…Applications of XR technologies have been explored as an educational and training resource in other surgical specialties, such as ophthalmic surgery and vascular surgery [13,80]. XR technologies have also been developed for laparoscopic surgery training [19,[81][82][83][84][85][86], and the educational effect of XR technologies has been evaluated in comparison with conventional teaching approaches [87]. In the study by Brewer et al (2016), Google Glass was used to stream video from the learner's system in real time to the trainer's system when the learner was performing a simulated needle placement.…”

Section: Orthopedic Surgerymentioning

confidence: 99%

“…However, the interview conducted by the researchers showed that the majority of residents found point-of-view video coaching beneficial and wanted to see more integration of video coaching in surgical education [58]. Some limitations of XR technologies reported in this specific body of literature are associated with battery life, image quality, head-mounted display comfort, compatibility with surgeon loupes, and cost of development [26,52,74,81].…”

Section: Orthopedic Surgerymentioning

confidence: 99%

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Use of Extended Reality in Medical Education: An Integrative Review

Curran

Aydin

et al. 2022

Med.Sci.Educ.

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Extended reality (XR) has emerged as an innovative simulation-based learning modality. An integrative review was undertaken to explore the nature of evidence, usage, and effectiveness of XR modalities in medical education. One hundred and thirty-three ( N = 133) studies and articles were reviewed. XR technologies are commonly reported in surgical and anatomical education, and the evidence suggests XR may be as effective as traditional medical education teaching methods and, potentially, a more cost-effective means of curriculum delivery. Further research to compare different variations of XR technologies and best applications in medical education and training are required to advance the field. Supplementary Information The online version contains supplementary material available at 10.1007/s40670-022-01698-4.

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Section: Orthopedic Surgerymentioning

confidence: 99%

Section: Orthopedic Surgerymentioning

confidence: 99%

Use of Extended Reality in Medical Education: An Integrative Review

Curran

Aydin

et al. 2022

Med.Sci.Educ.

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Real-Time Augmented Reality Annotation for Surgical Education during Laparoscopic Surgery: Results from a Single-Center Randomized Controlled Trial and Future Aspects

Huettl

Heinrich

Boedecker

et al. 2023

Journal of the American College of Surgeons

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BACKGROUND: We developed an interactive augmented reality tool (HoloPointer) that enables real-time annotation on a laparoscopy monitor for intraoperative guidance. This application operates exclusively via verbal commands and head movements to ensure a sterile workflow. STUDY DESIGN: Purpose of this randomized controlled clinical trial was to evaluate the integration of this new technology into the operating room. This prospective single-center study included 32 elective laparoscopic cholecystectomies (29 surgical teams, 15 trainees, and 13 trainers). The primary objective and assessment measure was the HoloPointer’s influence on surgical performance (subjective assessment, global operative assessment of laparoscopic skills [GOALS] and critical view of safety [CVS]). The secondary objectives and outcome variables were its influence on operation time, quality of assistance (5-point Likert scale), and user-friendliness (system usability scale, 0 to 100 points). RESULTS: Gestural corrections were reduced by 59.4% (4.6 SD 8.1 vs 1.9 SD 4.7, p > 0.05) and verbal corrections by 36.1% (17.8 SD 12.9 vs 11.4 SD 8.1, p > 0.05). Subjective surgical performance could be improved by 84.6% of participants. No statistically significant differences were observed for objective parameters GOALS, CVS, and operation time. In the system usability scale, the application achieved an average score of 72.5 SD 16.3 (good user-friendliness). Of the participants, 69.2% wanted to use the HoloPointer more frequently. CONCLUSIONS: The majority of trainees improved their surgical performance using the HoloPointer in elective laparoscopic cholecystectomies, and the rate of classic but potentially misleading corrections was noticeably reduced. The HoloPointer has the potential to improve education in minimally invasive surgery.

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Extended Reality-Based Head-Mounted Displays for Surgical Education: A Ten-Year Systematic Review

Qi,

Corr,

Grimm

et al. 2024

Bioengineering

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Surgical education demands extensive knowledge and skill acquisition within limited time frames, often limited by reduced training opportunities and high-pressure environments. This review evaluates the effectiveness of extended reality-based head-mounted display (ExR-HMD) technology in surgical education, examining its impact on educational outcomes and exploring its strengths and limitations. Data from PubMed, Cochrane Library, Web of Science, ScienceDirect, Scopus, ACM Digital Library, IEEE Xplore, WorldCat, and Google Scholar (Year: 2014–2024) were synthesized. After screening, 32 studies comparing ExR-HMD and traditional surgical training methods for medical students or residents were identified. Quality and bias were assessed using the Medical Education Research Study Quality Instrument, Newcastle–Ottawa Scale-Education, and Cochrane Risk of Bias Tools. Results indicate that ExR-HMD offers benefits such as increased immersion, spatial awareness, and interaction and supports motor skill acquisition theory and constructivist educational theories. However, challenges such as system fidelity, operational inconvenience, and physical discomfort were noted. Nearly half the studies reported outcomes comparable or superior to traditional methods, emphasizing the importance of social interaction. Limitations include study heterogeneity and English-only publications. ExR-HMD shows promise but needs educational theory integration and social interaction. Future research should address technical and economic barriers to global accessibility.

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Mp34-02 evaluation of the Microsoft Hololens in Surgical Training of Urological Laparoscopic Skills

Cited by 3 publications

References 0 publications

Use of Extended Reality in Medical Education: An Integrative Review

Use of Extended Reality in Medical Education: An Integrative Review

Real-Time Augmented Reality Annotation for Surgical Education during Laparoscopic Surgery: Results from a Single-Center Randomized Controlled Trial and Future Aspects

Extended Reality-Based Head-Mounted Displays for Surgical Education: A Ten-Year Systematic Review

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