VREST (Virtual Reality Educational Surgical Tools) is developing a universal and autonomous simulation platform which can be used for training and assessment of medical students and for continuing education of physicians. With the VREST - Virtual Lichtenstein Trainer, simulating the open surgery procedure of the inguinal hernia repair according to Lichtenstein, the validation of the simulator is ongoing. Part of this trajectory is the evaluation of the transfer of training of the virtual incision making. One group of students trained incision making on the VREST platform where the control group did not. In an experiment both groups has to perform several incision tasks on a manikin. The results are not available yet but will be presented at the MMVR14 conference.
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Cells
July 2021
Division of Biological Sciences, University of Missouri, Columbia, MO 65211-6190, USA.
Following spinal cord injury (SCI) for larval lampreys, descending axons of reticulospinal (RS) neurons regenerate, and locomotor function gradually recovers. In the present study, the electrophysiological properties of uninjured (left)-injured (right) pairs of large, identified RS neurons were compared following rostral, right spinal cord hemi-transections (HTs). First, changes in firing patterns of injured RS neurons began in as little as 2-3 days following injury, these changes were maximal at ~2-3 weeks (wks), and by 12-16 wks normal firing patterns were restored for the majority of neurons.
View Article and Find Full Text PDFStud Health Technol Inform
April 2006
Kunst & van Leerdam Medical Technology bv, Enschede, The Netherlands.
VREST (Virtual Reality Educational Surgical Tools) is developing a universal and autonomous simulation platform which can be used for training and assessment of medical students and for continuing education of physicians. A workstation consisting of two haptic devices and a 3D vision system is part of the VREST platform. Another part of the platform is a generic software environment in which lessons can be built by the teacher and performed by their students.
View Article and Find Full Text PDFStud Health Technol Inform
April 2006
Kunst & van Leerdam Medical Technology bv, Enschede, The Netherlands.
VREST (Virtual Reality Educational Surgical Tools) is developing a universal and autonomous simulation platform which can be used for training and assessment of medical students and for continuing education of physicians. With the VREST - Virtual Lichtenstein Trainer, simulating the open surgery procedure of the inguinal hernia repair according to Lichtenstein, the validation of the simulator is ongoing. Part of this trajectory is the evaluation of the transfer of training of the virtual incision making.
View Article and Find Full Text PDFStud Health Technol Inform
April 2005
Kunst & van Leerdam Medical Technology bv, Enschede, The Netherlands.
This article describes a decision support system (the EAG tool = Effective AAA Graftmanship) that assists the vascular surgeon in deciding whether a patient is fit for an endograft procedure and that assists the vascular surgeon in selecting the proper graft and in planning the endograft procedure. The EAG tool is the first step in the development of a learning environment for AAA procedures. As such the EAG tool is part of the VREST development project aiming to create a complete set of Virtual Reality Educational Surgical Tools.
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August 2005
Kunst and van Leerdam Medical Technology bv, Enschede, the Netherlands.
The VREST learning environment is an integrated architecture to improve the education of health care professionals. It is a combination of a learning, content and assessment management system based on virtual reality. The generic architecture is now being build and tested around the Lichtenstein protocol for hernia inguinalis repair.
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