OptiFlex-K1 Knee CPM Machine

Professional Continuous Passive Motion therapy for post-operative knee rehabilitation. The OptiFlex-K1 Knee CPM is designed to provide controlled passive motion following knee surgery and rehabilitation procedures. Featuring a lightweight design, adjustable range of motion settings, and interchangeable pendant controls, the OptiFlex-K1 is trusted by hospitals, physical therapy clinics, orthopedic practices, and home recovery patients.

Prescription Required. This device is classified by the manufacturer as an Rx-only medical device.

Questions about CPM therapy? Call 1-866-218-0902 and speak with one of our rehabilitation specialists.

Quick Summary

✔ Continuous Passive Motion Therapy
✔ ROM Settings from -10° Extension to 120° Flexion
✔ Lightweight 23 lb Design
✔ Accommodates Patients 4' to 6'6"
✔ Reversible Footplate for Shorter Legs
✔ Multiple Pendant Options Available
✔ Ideal for Home or Clinical Use
✔ Two-Year Manufacturer Warranty

Available Models

• 2025 – OptiFlex-K1 with Standard Pendant
• 2026 – OptiFlex-K1 with Classic Pendant
• 2028 – OptiFlex-K1 with Comfort Pendant

Why Choose the OptiFlex-K1?

The OptiFlex-K1 provides controlled passive knee movement during recovery following orthopedic surgery. Continuous passive motion therapy may be prescribed as part of a physician-directed rehabilitation program designed to help maintain joint mobility following surgical procedures.

The lightweight frame, faster motor speed, and low-profile design make the OptiFlex-K1 easy to transport and use in both clinical and home environments. Interchangeable hand controls allow facilities and patients to select the functionality that best fits their therapy requirements. :contentReference[oaicite:0]{index=0}

Key Features

• Lightweight 23 lb design
• Only 38 inches long for easier storage
• Wide low-profile frame for stability
• Single screw drive system
• Faster motor speed than many traditional CPM units
• Reversible footplate accommodates shorter patients
• Interchangeable hand controls
• Patient lockout functionality
• On-board power supply
• Suitable for home and clinical environments

Technical Specifications

• Knee Flexion: 120°
• Knee Extension: -10°
• Speed: 25° to 180° per minute
• Pause Settings: 0 to 59 seconds
• Patient Height Range: 4 ft to 6.6 ft
• Calf Length Range: 10" to 22"
• Thigh Length Range: 12" to 19"
• Dimensions: 38" x 14" x 9"
• Unit Weight: 23 lbs
• Power: 100V-240V AC
• Warranty: 2 Years

Ideal Applications

• Total Knee Replacement Recovery
• ACL Reconstruction Rehabilitation
• Knee Ligament Repair Recovery
• Orthopedic Surgery Rehabilitation
• Physical Therapy Programs
• Outpatient Rehabilitation Clinics
• Home Recovery Programs

Frequently Asked Questions

What is the OptiFlex-K1 Knee CPM used for?

The OptiFlex-K1 provides Continuous Passive Motion therapy following knee surgery and rehabilitation procedures. It moves the knee through a controlled range of motion without requiring active muscle effort from the patient. :contentReference[oaicite:1]{index=1}

What does CPM stand for?

CPM stands for Continuous Passive Motion. CPM devices are designed to move a joint through a prescribed range of motion during recovery and rehabilitation. :contentReference[oaicite:2]{index=2}

Can the OptiFlex-K1 be used at home?

Yes. The OptiFlex-K1 is commonly used in both home recovery settings and professional rehabilitation facilities when prescribed by a healthcare provider. :contentReference[oaicite:3]{index=3}

What patient heights can the machine accommodate?

The OptiFlex-K1 is designed for patients approximately 4 feet to 6.6 feet tall. :contentReference[oaicite:4]{index=4}

What range of motion does the OptiFlex-K1 provide?

The machine offers knee extension to -10 degrees and knee flexion up to 120 degrees. :contentReference[oaicite:5]{index=5}

What is the difference between the Standard, Classic, and Comfort pendants?

The Classic pendant includes key lock, pause, and speed controls. The Standard pendant adds timer settings, warm-up protocol, reverse-on-load functionality, and transport settings. Comfort models provide additional patient-focused programming features. :contentReference[oaicite:6]{index=6}

How much does the OptiFlex-K1 weigh?

The OptiFlex-K1 weighs approximately 23 pounds, making it one of the lightest knee CPM systems available. :contentReference[oaicite:7]{index=7}

Does the machine require a prescription?

Yes. The manufacturer classifies the OptiFlex-K1 as an Rx-only medical device. A valid prescription or qualifying healthcare professional license is typically required prior to shipment. :contentReference[oaicite:8]{index=8}

What warranty is included?

The OptiFlex-K1 includes a two-year manufacturer warranty covering defects in materials and workmanship. :contentReference[oaicite:9]{index=9}

Why choose the OptiFlex-K1 over other CPM machines?

The OptiFlex-K1 combines a lightweight design, broad patient accommodation range, interchangeable control options, reversible footplate, and advanced programming features in a compact platform suitable for home and clinical use. :contentReference[oaicite:10]{index=10}

Florida Showrooms & Nationwide Delivery

Medical Department Store proudly serves customers throughout the United States with nationwide delivery and expert rehabilitation equipment support. Visit our Florida showrooms or call our knowledgeable team for assistance selecting the right CPM therapy equipment.

Call 1-866-218-0902 for pricing, availability, and assistance with prescriptions and documentation requirements.