Syrebo Dynamic Arm Support

Syrebo Dynamic Arm Support (model SYUH01) provides gravity compensation for patients with limited upper limb function, enabling earlier engagement in functional activities during neurological rehabilitation. The device reduces the effects of gravity and friction during arm movement, allowing patients with minimal muscle strength to participate in meaningful rehabilitation exercises.

Product Overview

Designed specifically for users with upper limb dysfunction caused by stroke, traumatic brain injury, or spinal cord injury, the Dynamic Arm Support applies human factors engineering principles and lightweight materials to create an assistive device suitable for various rehabilitation scenarios.

The system accommodates patients across the full muscle strength spectrum (levels 0-5), making it applicable from early rehabilitation through to maintenance phases. When paired with Syrebo’s hand rehabilitation gloves, it enables full upper extremity training addressing both proximal arm function and distal hand/finger movements.

Key Features

Syrebo Dynamic Arm Support’s gravity compensation and friction reduction allow patients at muscle strength levels 0–5 to initiate functional arm movements earlier in neurological rehabilitation.

• Gravity Compensation: Minimizes gravitational load on the arm, allowing weak muscles to initiate and control movement
• Friction Reduction: Smooth movement pathways reduce energy expenditure during training
• Lightweight Materials: Human factors engineering optimization for comfortable extended use
• Multi-Gear Assistance: Adjustable support levels accommodate varying patient needs and rehabilitation stages
• Wide Motion Range: Horizontal trajectory supports exercises across functional movement patterns
• Position Flexibility: Compatible with sitting and standing rehabilitation scenarios
• Integration Capability: Designed to pair with Syrebo hand rehabilitation gloves for task-oriented training

Technical Specifications

FDA-registered and CE-marked, the SYUH01 supports muscle strength levels 0–5 with multi-gear horizontal assistance in sitting and standing positions, and integrates with Syrebo hand rehabilitation gloves.

Clinical Applications

The Dynamic Arm Support addresses upper limb dysfunction in patients with:

Primary Indications:

• Stroke (affecting arm function)
• Traumatic brain injury
• Spinal cord injury (cervical level)
• Progressive neurological conditions
• Post-surgical upper limb weakness

Functional Goals:

• Early mobilization of weak upper limbs
• Reach and grasp training
• Activities of daily living practice
• Bilateral coordination exercises (when paired with hand gloves)
• Self-feeding and grooming task training

By reducing gravity’s interference, patients can focus mental and physical effort on motor control rather than fighting against arm weight. This allows earlier initiation of functional training compared to unaided rehabilitation approaches.

Regulatory Status

The product has obtained FDA registration and CE marking for distribution in North American and European markets.

Frequently Asked Questions

How does the Dynamic Arm Support differ from powered arm exoskeletons?

The Dynamic Arm Support is a passive gravity compensation device rather than a powered exoskeleton. It does not provide motorized movement assistance but instead reduces the gravitational load that patients must overcome. This approach is appropriate for patients with some residual arm function who need support to make existing strength usable, whereas powered exoskeletons may be needed for patients with complete paralysis.

Can the Dynamic Arm Support be used with Syrebo hand gloves?

Yes, the device is specifically designed to integrate with Syrebo hand rehabilitation gloves for full upper extremity training. The combination allows patients to practice task-oriented activities (reaching for objects, grasping, releasing) with both arm positioning support and hand movement assistance.

What patient muscle strength level is needed to use this device?

The Dynamic Arm Support accommodates muscle strength levels 0-5, covering the full rehabilitation spectrum. Even patients with minimal voluntary movement (level 1-2) can benefit from the gravity compensation effect to engage in early arm mobility exercises. The multi-gear assistance adjustment allows therapists to optimize support levels as patients progress.