AR Dental Surgical Simulator Using Haptic Feedback

Abstract

We describe about our dental surgical simulator which enable users to simulate dental surgical operation. Our simulator which enables the user to learn dental surgical methods through actual hand and body postures. The proposed system uses a display showing a virtual tooth model and real teeth and gums that are positioned close to the hands of the user, which allows the user to directly manipulate objects with haptic feedback. As a preliminary evaluation, in display system, we measured the deviation between real object image and virtual object image at user's view positions. And we confirmed the capability and the limitation of our system.

Augmented Reality, Mixed Reality, and Hybrid Approach in Healthcare Simulation: A Systematic Review

“…With regard to question GQ1 ("Which is the target clinical area? "), 22 of the 23 studies concern simulators for training of surgical tasks/procedures (such as neurosurgery [22,42], abdominal surgery [24,26,40,44], orthopedic surgery [23,27,29,41,43], dental surgery [28,35,38], otorhinolaryngological surgery [31], laparoscopic basic tasks [25,33,36], abdominal surgery and basic tasks [37], palpation [39], intravenous injection [34], and central venous catheter insertion [30]); eight of them use the simulation also as an assessment tool [25,33,34,37,40,41,43]. One study reports the use of simulation only for didactive purposes to learn anatomy [32].…”

“…(non inv., minimally inv., inv. )"), a total of 15 studies concern the simulation of MIS procedures [24][25][26][27][29][30][31]33,34,36,37,40,41,43,44], six concern the simulation of invasive approaches [22,23,28,35,38,42], and only one concerns the simulation of a non-invasive approach [39].…”

“…Regarding question GQ2 ("Which skills are addressed by simulator? (technical skills, non-technical skills)"), in the largest part of the analyzed studies [22][23][24][25][26][27][28][29][30][31]33,34,37,38,40,41,44], the simulators address both the technical and non-technical skills. Only in five studies [35,36,39,42,43] do the simulators address only the technical skills.…”

“…With regard to question GQ3 ("Does the simulator integrate haptic feedback? "), 22 [22][23][24][25][26][27][28][29][30][31][33][34][35][36][37][38][39][40][41][42][43][44] of the 23 studies integrate haptic feedback. The only system that does not offer such feedback is the simulator presented in [32] designed for the AR visualization of anatomical models for educational purposes.…”

Augmented-reality-driven medical simulation platform for percutaneous nephrolithotomy with cybersecurity awareness

“…[6][7][8] Compared to fluoroscopy-guided biologic and bench training models of PCA, augmented reality (AR) simulator provides a repeatable, no-radiation, easy recording, and intuitional training environment. [9][10][11] In addition, applying cybersecurity techniques in surgical implementation can improve the privacy and security problems; Gao 12 studies the CPS (cyber-physical system) assaults in the surgical fields and presented encroachment location method based on the behavioral analysis that manifests a better capability. Machine learning-based methods are highly integrated into the surgical implementations; an architecture to solve sufferer's private data leakage is presented based on the double-blinding technology.…”