Development and validation of a tangible hybrid MR and VR simulator for forceps-assisted vaginal delivery

Forceps-assisted vaginal delivery (FAVD) is a safe and effective procedure that can help reduce maternal morbidity by lowering cesarean section rates in cases where assisted delivery is feasible. However, its use has declined in recent years, partly due to the lack of standardized training protocols. Simulation-based education using virtual and augmented reality (VR & AR) offers new opportunities for experiential learning and skill development. This thesis presents the design and development of a hybrid FAVD simulator integrating a custom 3D-printed user interface (UI) compatible with mixed and virtual reality. A user study was conducted with residents and content experts to evaluate usability, cognitive load, and educational value. Results showed that the MR simulator achieved higher usability, presence, and educational ratings than a fully virtual version, underscoring the importance of haptic interactions in psychomotor skill development and supporting the simulator’s potential as an effective training tool for FAVD.

Name thesis:degree_name

Master of Science (MSc)

Discipline thesis:degree_discipline

Computer Science

Grantor

University of Ontario Institute of Technology

Year dc:date.issued

2025

Author dc:creator

• Gualdron Hernandez, Hector Fabian

Advisor dc:contributor.advisor

• Quevedo, Alvaro

Language dc:language.iso

en

Handle dc:identifier.uri

https://hdl.handle.net/10155/2045

OAI identifier oai:identifier

oai:ontariotechu.scholaris.ca:10155/2045