Patient Specific Virtual Reality for Simulation of Spine Procedures: an Intelligent Image Segmentation, Registration and 3-dimensional Visualization in a Unified Virtual Reality Workflow for Image Guided Therapy, and Education - Physician Testing

Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
AgeNot listed
SponsorSunnybrook Health Sciences Centre

About this trial

The goal of this clinical trial is to learn if patient specific virtual reality (VR) simulations can be used for surgical orthopaedic education in resident and fellow physician populations.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Any resident of fellow physician enrolled in the participating site's spine surgery training program.

Disqualifiers

None.

Trial design

Design model

Single group

Treatments tested in this trial

  • Patient Specific Virtual Reality Stimulation

    Device

    A novel virtual reality (VR) simulator for spine procedures that will take patient specific medical imaging (3D scans) and create a virtual patient that surgical procedures can be performed on.

Treatment groups

13 Participants
are divided into 1 treatment group
Group A: Patient Specific Virtual Reality StimulationExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Evaluate the effectiveness of patient specific VR surgical simulations for orthopaedic education, focusing on spinal decompression with or without instrumentation.

Participants will complete study questionnaires before and after the testing sessions that ask them to list relevant structures involved in spinal decompression surgery. Participants will rate their confidence and motivation using the VR tool on a scale of 1 (highly confidence) to 10 (low confidence).

Time frame
Up to 4 months for residents; up to 1 year for fellows

Secondary outcomes

1

Create a highly automated image analysis pipeline for the creation of patient specific 3D spine models with sufficient fidelity for surgical simulation.

The performance of the pipeline will be measured by the total registration error, quantifying overlap of segmentation of structures, and the distance between landmarks.

Time frame
Through study completion, an average of 5 years.
2

Perceived utility of high-fidelity simulation of surgical spine procedures that make use of patient specific models.

Orthopaedic residents and fellows will test the tool, following, they will fill out a questionnaire about the utility of the tool for learning and surgical planning. Participants will report their agreeableness to statements about the utility on a scale of 1 (strongly disagree) to 5 (strongly agree), and provide their own comments.

Time frame
Through study completion, an average of 5 years.

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

Sunnybrook Health Sciences Centre

Lead sponsor

Sunnybrook Research Institute

Collaborator

This trial is not recruiting at the moment. You can still explore other options: