MRG-P110 Robotic Gait Training System

The HIWIN MRG-P110 Robotic Gait Training System is a fixed-frame powered exoskeleton that guides patients through natural gait cycles while their body remains stationary, providing intensive and repeatable lower limb rehabilitation with full virtual reality integration.

Product Overview

Building on HIWIN’s rehabilitation robotics expertise, the MRG-P110 represents an evolution in stationary gait training. Unlike mobile exoskeletons or treadmill-based systems, the P110 keeps patients in a fixed position while actuated plates move their legs through complete gait cycles. This approach maximizes training intensity while ensuring patient safety.

The system functions as a powered hip-knee-ankle exoskeleton integrated into a fixed frame. Patients experience the full biomechanical sequence of walking—weight transfer, limb advancement, and ground contact—without the balance challenges of actual ambulation. This controlled environment enables earlier and more intensive training than conventional approaches.

Key Features

At full hip-knee-ankle actuation, HIWIN’s MRG-P110 delivers intensive fixed-frame gait training with VR integration for both adult and pediatric neurological patients.

Powered Hip-Knee-Ankle Actuation: The exoskeleton controls all major lower limb joints, guiding legs through anatomically accurate movement patterns. Joint angles and timing replicate natural walking biomechanics.

Fixed Frame Safety: Patients remain securely positioned throughout training, eliminating fall risk while allowing unrestricted leg movement. This design suits patients with significant balance deficits or trunk control limitations.

Full VR Integration: Interactive virtual environments transform repetitive gait training into engaging experiences. Patients navigate virtual scenarios that provide both motivation and real-time feedback on movement quality.

Pediatric Compatibility: The system accommodates younger patients requiring gait rehabilitation, addressing developmental conditions and pediatric neurological disorders.

Adjustable Parameters: Therapists customize step length, cadence, and assistance levels based on individual patient needs and progression.

Technical Specifications

For stroke and spinal cord injury rehabilitation, HIWIN’s MRG-P110 is a fixed-frame powered exoskeleton actuating hip, knee, and ankle joints with full interactive VR and pediatric compatibility.

Clinical Applications

The MRG-P110 addresses intensive gait training needs across the rehabilitation continuum:

Early-Stage Neurological Recovery: Patients unable to bear weight or maintain balance benefit from the protected environment while receiving high-repetition gait training essential for neural reorganization.

Stroke Rehabilitation: The system delivers the intensive, repetitive practice that evidence indicates promotes motor recovery, with adjustable assistance that decreases as function improves.

Spinal Cord Injury: For patients with incomplete injuries, the P110 provides consistent afferent input that may support plasticity-dependent recovery of walking function.

Developmental Disorders: Pediatric patients with conditions affecting gait development receive structured movement experiences that support motor learning.

The fixed-frame design particularly benefits facilities focused on high-volume rehabilitation where throughput and patient safety are priorities.

Regulatory Status

Frequently Asked Questions

How does the MRG-P110 differ from the MRG-P100?

While both systems target gait rehabilitation, the P110 uses a powered exoskeleton approach with actuated footplates that directly control leg movement, whereas the P100 uses an end-effector design with 3-point body support. The P110 provides more complete joint control; the P100 allows more natural trunk movement.

Can pediatric patients use the MRG-P110?

Yes, the system is designed to accommodate pediatric patients, making it suitable for children with developmental gait disorders, cerebral palsy, or other conditions requiring intensive walking training.

What role does VR play in rehabilitation outcomes?

Virtual reality integration serves multiple purposes: maintaining patient engagement during repetitive training, providing visual feedback on movement quality, and creating goal-oriented scenarios that enhance motor learning. Research suggests VR-augmented rehabilitation may improve outcomes compared to conventional approaches.