OptiFlex K1 Knee System

The OptiFlex K1 is designed to directly combat two common post-surgical complications: joint stiffness and excessive scar tissue formation. By gently and continuously moving your knee through a controlled range of motion without requiring muscular effort, the device promotes healing synovial fluid circulation and prevents adhesions from forming. This early, protected movement is a critical component of modern rehabilitation protocols. By helping you safely achieve prescribed flexion and extension goals from the very beginning of your recovery, the OptiFlex K1 systematically works to reduce pain and swelling, paving the way for a faster restoration of full knee function and a smoother transition to more advanced physical therapy.

The OptiFlex K1 was engineered with patient comfort and home usability as top priorities. Its exceptionally lightweight (23 lbs) and compact (38-inch) design make it the most portable system of its kind, allowing for easy repositioning. The adjustable thigh and calf cuffs, along with a reversible footplate, ensure a customized and secure fit for patients from 4 to 6.6 feet tall. Furthermore, the simple hand control allows you or a caregiver to easily start, stop, and adjust your therapy. The included Patient Kit with fleece padding enhances comfort during extended use, making the prescribed therapy sessions more manageable as you recover in your own space.

The OptiFlex K1 distinguishes itself through a combination of advanced engineering and patient-centric design. Its single screw drive mechanism and fast motor speed provide smooth, consistent, and reliable motion. A key safety feature is the patient lockout function, which prevents unauthorized adjustment of settings. The low-profile, closed-base frame offers exceptional stability during operation, providing peace of mind. Furthermore, its wide range of motion (-10 to 120 degrees) accommodates nearly all rehabilitation protocols. Together, these features—portability, safety, robust construction, and a broad therapeutic range—ensure you receive a clinic-grade therapy that effectively supports your surgeon’s rehabilitation plan for an optimal recovery outcome.