ROM Knee Brace – Hinged Immobilizer for ACL, MCL and PCL Injury

Key Features

• Multi-Angle ROM Hinge Dial: Built with a mechanical range-of-motion hinge that lets you control knee flexion and extension in fixed increments, helping manage movement during different stages of recovery.
• Lock/Unlock Motion Control Switch: The side hinge features an integrated lock and unlock slider, allowing quick transition between immobilization and controlled motion when clinically appropriate.
• Anodized Aluminum Alloy Side Bars: Rigid bilateral support bars are made from anodized aluminum alloy for a strong yet lightweight frame that resists heat, corrosion, and long-term wear.
• Four Wide Hook-and-Loop Leg Straps: Two thigh straps and two calf straps create a secure wraparound fit above and below the knee, helping stabilize the brace without relying on a full cast.
• Open-Front Post-Op Frame Design: The segmented frame leaves the knee area more accessible than bulky plaster fixation, making it practical for rehabilitation, dressing changes, and frequent fit adjustments.
• Soft Towel Fabric Padding: The inner contact surfaces use soft towel-style fabric that adds warmth and cushioning where the brace contacts the leg during extended wear.
• Left- and Right-Leg Specific Versions: Available in dedicated left and right configurations for more accurate hinge placement and a more natural anatomical fit.
• Suspension Strap Attachment Point: The upper frame includes a metal hanging ring compatible with a support strap system, helping reduce downward migration during walking or prolonged use.

Suitable For

• ACL injury rehabilitation
• MCL ligament support and recovery
• PCL injury stabilization
• Medial and lateral knee ligament injuries
• Acute knee sprains requiring controlled immobilization
• Preoperative knee joint fixation
• Postoperative knee surgery recovery
• Knee joint contracture management
• Knee over-extension control
• Joint laxity or loose knee ligament support

Size Guide

This brace is offered in a standard average-size model and is available in Left and Right versions.

Please refer to the product listing for the most up-to-date size chart.

Sizing Tips:

• Choose the correct LEFT or RIGHT version based on the leg being treated.
• Because this is a long rigid-frame brace, proper fit depends on both thigh and calf strap positioning above and below the knee.
• Fasten the upper thigh straps first to align the hinge with the center of the knee, then secure the lower calf straps for a stable fit.
• If the brace slides down during wear, recheck strap tension and positioning to ensure the frame is anchored firmly on the thigh and calf.

Product Specifications

Package Includes

• ROM hinged knee brace × 1

Frequently Asked Questions

Q1: How does the ROM hinge on this knee brace work?
A: The brace uses a side-mounted range-of-motion hinge with marked angle settings for flexion and extension control. This allows the knee to be locked or limited to a prescribed motion range during rehabilitation.

Q2: Can this brace fully immobilize the knee?
A: Yes. The hinge includes a lock/unlock control that can be used to hold the knee in a fixed position when immobilization is needed, such as after surgery or during acute injury management.

Q3: What makes this brace different from a soft compression knee brace?
A: This is a rigid rehabilitation brace with anodized aluminum alloy side bars, a mechanical ROM hinge, and long upper-and-lower leg supports. It is designed for structured post-injury or post-op control rather than simple compression.

Q4: Is the brace adjustable for recovery progression?
A: Yes. The hinged dial system is designed for staged rehabilitation, allowing movement settings to be changed as recovery advances and as directed by a medical professional.

Q5: How do I choose between the left and right versions?
A: Select LEFT for the left leg and RIGHT for the right leg. Using the correct side ensures the hinge and frame sit properly along the leg.

Q6: What should I do if the brace feels loose or slides down?
A: Reposition the brace so the hinge lines up with the knee center, then tighten the two thigh straps and two calf straps evenly. A secure fit at the thigh is especially important to reduce slipping.

Q7: Is this brace suitable for ACL, MCL, and PCL injuries only?
A: It is specifically suited for ACL, MCL, and PCL rehabilitation, but it is also used for acute knee sprains, collateral and cruciate ligament injuries, knee contracture, over-extension control, and preoperative or postoperative fixation.

Q8: Can I use this brace instead of seeing a doctor?
A: No. This brace is a support and rehabilitation aid only. Knee injuries involving ligaments, surgery, contracture, or instability should be evaluated and managed by a qualified healthcare professional.