High fidelity virtual reality orthognathic surgery simulator

Venkata S. Arikatla; Mohit Tyagi; Andinet Enquobahrie; Tung Nguyen; George H. Blakey; Ray White; Beatriz Paniagua

doi:10.1117/12.2293690

13 March 2018 High fidelity virtual reality orthognathic surgery simulator

Venkata S. Arikatla, Mohit Tyagi, Andinet Enquobahrie, Tung Nguyen, George H. Blakey, Ray White, Beatriz Paniagua

Proceedings Volume 10576, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling; 1057612 (2018) https://doi.org/10.1117/12.2293690
Event: SPIE Medical Imaging, 2018, Houston, Texas, United States

Abstract

Surgical simulators are powerful tools that assist in providing advanced training for complex craniofacial surgical procedures and objective skills assessment such as the ones needed to perform Bilateral Sagittal Split Osteotomy (BSSO). One of the crucial steps in simulating BSSO is accurately cutting the mandible in a specific area of the jaw, where surgeons rely on high fidelity visual and haptic cues. In this paper, we present methods to simulate drilling and cutting of the bone using the burr and the motorized oscillating saw respectively. Our method allows low computational cost bone drilling or cutting while providing high fidelity haptic feedback that is suitable for real-time virtual surgery simulation.

Conference Presentation

Citation Download Citation

Venkata S. Arikatla, Mohit Tyagi, Andinet Enquobahrie, Tung Nguyen, George H. Blakey, Ray White, and Beatriz Paniagua "High fidelity virtual reality orthognathic surgery simulator", Proc. SPIE 10576, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling, 1057612 (13 March 2018); https://doi.org/10.1117/12.2293690

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available