SAK BRACE

SAK BRACE specializes in medical orthopedic braces, rehabilitation supports, and customized OEM solutions for global distributors, clinics, and healthcare brands.

WhatsApp: 0086-13343185033 / 0086-13132404899 Email: info@sakbrace.com

ROM Knee Brace Post-Op Knee Immobilizer with Adjustable Dial & Aluminum Hinges

What is this product?

This product is a medical-grade Range of Motion (ROM) hinged knee brace used to lock, stabilize, or limit the bending movement of the knee joint during recovery. Constructed with structural aluminum alloy side hinges and a soft composite fabric base, it features an angle-adjustable dial to control flexion and extension. The brace is offered in S, M, and L sizes and utilizes four robust fastening straps to keep the leg securely immobilized.

Compliance & Quality Assurance

Every SAK BRACE product is manufactured under strict quality management processes, supporting ISO 13485, CE & EU MDR compliance requirements.

+86-13343185033

info@sakbrace.com

Model
Size
Material
AK-022
S M L
Aluminium alloy,composite fabric
Size
Brace Length (cm)
Strap Lengths (From Top to Bottom) (cm)
Recommended User Height
S
48cm
78 cm/60 cm/57 cm/48 cm
Below 165 cm
M
53 cm
78 cm/60 cm/57 cm/48 cm
165 cm - 175 cm
L
58 cm
78 cm/60 cm/57 cm/48 cm
Above 175 cm
  • The Adjustable ROM Knee Immobilizer is a professional-grade orthotic device engineered for comprehensive knee joint stabilization, restriction, and rehabilitation. Crafted from highly breathable, skin-friendly composite fabric, this brace provides exceptional long-term wearing comfort. It features heavy-duty, dual aluminum alloy side hinges integrated with an adjustable range-of-motion (ROM) dial, allowing precise control over flexion and extension angles during post-operative recovery. Available in S, M, and L sizes with four independent secure straps, it accommodates various heights and leg shapes seamlessly. 
  • Whether recovering from an ACL tear, meniscus repair, or patellar fracture, this protective brace ensures optimal orthopedic alignment, offloads joint pressure, and effectively prevents secondary injuries during daily mobility.

Product Introduction

Color-Coded Dual ROM Dial

Features an easy-to-use Range of Motion (ROM) hinge with an all-black housing and blue indicator needles, offering clear visual reference for healthcare professionals to precisely control or lock the knee’s movement parameters.

High-Strength Aluminum Alloy Struts:

Built with dual lateral metal support bars secured by industrial-strength rivets, providing rigid structural alignment and stabilizing the leg against harmful twisting or lateral shearing.

Plush Protective Condyle Pads

Equipped with thick, circular grey composite foam pads behind the hinge mechanism to cushion the sensitive knee joint bones from rigid hardware contact and friction.

Fully Segmented Universal Frame

Designed with four independent wrap-around support sections that distribute compression evenly across the thigh and calf, reducing localized pressure and accommodating varying leg shapes.

Heavy-Duty D-Ring Fastening Straps

Utilizes broad, high-tensile black hook-and-loop straps combined with durable composite D-ring buckles to achieve a locked-in, custom fit that prevents down-sliding during use.

Skin-Friendly Breathable Fabric

Lined with premium, sweat-wicking textile cushions that provide necessary compression while keeping the skin dry and comfortable during prolonged rehabilitation phases.

Suitable for:

  • Post-Operative Recovery: Essential for rehabilitation following ACL, PCL, MCL, LCL reconstructions, and meniscus surgeries.

  • Fracture Fixation: Ideal for the stabilization of patellar fractures, tibial plateau fractures, and distal femur recovery.

  • Severe Ligament Strains: Recommended for acute knee sprains, knee joint instability, and soft tissue trauma.

  • Controlled Motion Therapy: Designed for patients requiring progressive range-of-motion limitations to prevent knee hyperextension or over-flexion.

Indications

Ligament Injury Immobilization

Delivers heavy-duty external stabilization to protect the knee joint from dangerous lateral displacement or hyperextension following severe sprains, tears, or reconstructions of the ACL, PCL, MCL, or LCL.

Post-Operative Knee Rehabilitation

Ideal for step-by-step orthopedic rehabilitation after major knee surgeries, safeguarding newly repaired tissues while safely allowing gradual return of movement.

Post-Operative Meniscus Fixation

Effectively controls joint compression and limits rotational torque following a meniscectomy or meniscal repair surgery to allow optimal tissue healing.

Knee Joint Fracture Fixation

Provides highly secure structural alignment and necessary restriction of movement for stable fractures of the patella, tibial plateau, or distal femur.

People Also Ask

Q1: How do I select the right size for this hinged knee brace?
  • A: Selection is primarily based on the user’s height and the desired leg coverage. The S size features a 48 cm brace length and is best for users under 165 cm tall. The M size measures 53 cm in length and fits individuals between 165 cm and 175 cm. The L size measures 58 cm and is recommended for users taller than 175 cm.
  • A: The four independent straps provide structural compression above and below the knee joint. Across all sizes, the straps are configured from top to bottom with lengths of 78 cm, 60 cm, 57 cm, and 48 cm. This graduated tapering matches the natural contours of the human thigh and calf, preventing the brace from slipping down while walking.
  • A: The aluminum alloy framework serves as the rigid support structure, taking the mechanical weight off your knee joint and preventing unsafe lateral twisting. Meanwhile, the composite fabric acts as a cushioned lining against the skin. Its perforated design allows heat and sweat to escape, ensuring comfort even when worn all day during rehabilitation.
  • A: The dial mechanisms located on the side hinges allow healthcare professionals or patients to set explicit boundaries for knee flexion (bending) and extension (straightening). By adjusting the lock pins on the dial, you can completely immobilize the knee at 0 degrees or open it up progressively to specific angles (e.g., 30, 45, 60, or 90 degrees) as joint strength returns.

ROM Knee Brace

Q1: What is a ROM knee brace?
  • A ROM (Range of Motion) knee brace limits knee movement to a preset angle, helping protect healing ligaments and joints after surgery or injury.
  • Unlike standard knee supports, a ROM brace allows controlled flexion and extension, which is critical during post-operative rehabilitation.
  • ROM braces are commonly prescribed after ACL reconstruction, PCL reconstruction, meniscus repair, fracture fixation, and ligament reconstruction surgeries.
  • Yes. Most ROM knee braces allow flexion and extension settings to be adjusted according to the physician’s rehabilitation protocol.
  • Yes. We manufacture OEM ROM knee braces with customized hinge systems, straps, packaging, branding, and labeling.

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Medical Disclaimer

This product is intended to provide external support only and should not replace professional medical advice. Always consult a healthcare professional for diagnosis and treatment.

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