Virtual reality training combined with physical therapy program for children with tibial eminence fracture: a randomized controlled trial

Abstract

Background. Tibial eminence fracture is an injury referred to the interarticular portion of the neighbouring plateau of the tibia. Non-operative treatment is recommended for type I and II. The study aimed to investigate the effect of virtual reality (VR) training combined with a physical therapy program (PTP) in the management of children after tibial eminence fractures. Methods. Forty eight children suffering from tibial eminence fracture (type I and type II). Their age ranged from 7 to 14 years old. The control group (G1) received only a physiotherapy program (PTP) and the experimental group (G2) received the same PTP plus virtual reality (VR) in form of Wii Sport Training. Both groups received the treatment protocol for six successive months (3 sessions per week). Participants were assessed before and after the treatment for six successive months. The outcomes were range of motion (ROM) of knee joint using goniometry, knee pain using the visual analogue scale (VAS) and balance by Pediatric Balance Scale (PBS). Results. Post-treatment, there was a a statistically substantial difference in pain, PBS, knee flexion and extension ROM in both groups (P-value < 0.05). Also, there was a statistically substantial difference in PBS and knee flexion ROM between the two groups (P-value < 0.05), favouring the VR group. Conclusions. These findings from this study reveal the value of physical therapy combined with VR in the rehabilitation of children with tibial eminence fractures. Virtual reality used in conjunction with PTP enhances those children’s knee range of motion and body stability.