Categories: Product Name

Knee

Recreate the proper body alignment and force used by physical therapists to increase knee motion.

The Flexionater really helped me with getting my knee to bend. It was a great help having a device in my home to use that allowed me to move at my own pace but get the therapy I needed.

Phil M. Patient

After knee injury or surgery, the inability to achieve motion similar to the uninsured knee is the biggest risk factor for later complications. We offer 3 knee devices to allow the clinician to prescribe the best protocol to meet each individual patient’s needs.

Knee Flexionater +™

Knee Flexionater ®

Knee Extensionater ®

Knee Flexionater +™

The Knee Flexionater+ combines both flexion and extension into a single solution, enabling the patient to stretch the total range of motion of the knee joint. Featuring our patented hydraulic mechanism, the patient can easily switch from working flexion to working extension in the same session.

The Flexionater can generate loads from zero to several hundred foot-pounds of torque to accommodate the specific mechanical characteristics of scar tissue found in each patient. Studies have shown success rates of more than 90 percent in patients who would otherwise have returned for surgical manipulation of flexion loss.

Common Indications

TKA
ACL reconstruction
Meniscal repair
Tibia fractures
Femur fractures
Patella fractures
Quad tendon repair

Knee Flexionater ®

After knee injury or surgery, the inability to achieve motion similar to the uninjured knee is the biggest risk factor for later complications. The high-intensity Ermi Knee Flexionater helps restore motion, reducing the occurrence of reoperation and other complications.

Common Indications

TKA
ACL reconstruction
Meniscal repair
Tibia fractures
Femur fractures
Patella fractures
Quad tendon repair

Knee Extensionater®

The inability to straighten your knee can result in not only knee pain, but pain and dysfunction in your other knee, hips, or lower back. The high-intensity Ermi Knee Extensionater allows you to recreate the proper body alignment and force used by physical therapists to increase knee motion and get back to normal function faster.

The Knee Extensionater is a portable, easy-to-use device that uses patented pneumatic air bladder technology to create overpressure to treat motion loss. The Knee Flexionater can generate loads from zero to several hundred foot-pounds of torque to accommodate the specific scar tissue characteristics found in each patient.