UIC Periodontal Procedures Training Simulator
(PerioSim)
The colleges of Dentistry and Engineering of the University of Illinois at Chicago (UIC) are collaborating in the development of a 3D, haptic dental training system which will teach, provide practice in and improve tactile skills. This website provides background information and updates our progress in developing this system which is programmed to provide a high-fidelity, projected or on-screen, VR interactive image that can be easily altered for a variety of dental procedures. It can be deployed via the internet to reach a world-wide audience.
A haptics device, which makes it possible to feel what is on a computer monitor or a projected image, imparts to the trainee the ability to feel what the instructor is feeling. When used with computer animation, a haptic device can provide tactile sensation as it guides a trainee through a specific procedure.
As a first step in the development of this system, we have focused on clinical periodontal procedures such as periodontal probing and the use of periodontal explorers in the detection of subgingival calculus and a variety of other subgingival topographies. A VR scaler has been developed which permits the user to feel calculus on the root surface and how the root feels when the calculus is removed properly.
We can enhance the learning and training of a wide variety of tasks or procedures using this system. The need to practice on manikins, animals and patients can be significantly reduced and in some cases eliminated entirely. Additionally, the device provides a way for professionals and students to further refine skills even after having experience with patients.
We are seeking interested partners for further development and testing of this technology. Demonstration visits to observe and try the system are available upon request.
For more information about PerioSim contact stein@uic.edu
Dr A Steinberg, July. 2004
© Copyright 2003, 2004 The Board of Trustees of the University of Illinois