ProKin 252 is the premier robotic platform worldwide for proprioceptive assessment, balance training, and neuromuscular rehabilitation. Featuring an electro-pneumatically controlled multi-axis tilt plate with 50 programmable instability levels, ProKin allows clinicians to switch effortlessly between static posturography and dynamic multi-axial challenge, with real-time pelvic kinematic tracking.
Technology & Hardware Architecture
Microprocessor-controlled pneumatic proportional valves deliver 50 distinct instability levels, from maximum stability for acute post-op recovery to severe dynamic perturbations for elite athletic agility.
Fine Resolution: Precise micro-adjustments accommodating fragile post-surgical joints.
Multi-Directional Control: Independent resistance across anterior-posterior and lateral axes.
Quiet Operation: Low-noise integrated pneumatic manifold suitable for quiet clinics.
Wireless tri-axial kinematic sensor attached to the patient’s pelvis or chest measures compensatory movements, identifying whether balance is maintained through ankle strategy, hip strategy, or trunk lean.
Strategy Analysis: Distinguishes between physiological ankle vs. compensatory hip strategies.
Postural Sway Quantification: Measures angular velocity and displacement in degrees.
Wireless Comfort: Lightweight ergonomic strap with immediate wireless pairing.
Supports static posturography, mono-axial dynamic tilting (flexion/extension or inversion/eversion), and 360-degree multi-axial free movement for targeted joint conditioning.
Ankle Rehabilitation: Isolates pure pronation/supination or dorsi/plantar flexion.
Monopodalic Stance: Standardized single-leg stability assessment protocols.
Bipodalic Equilibrium: Whole-body sensory re-weighting and equilibrium tests.
Can be configured with the optional seated module to evaluate and rehabilitate core stability and lumbopelvic rhythm without lower extremity weight-bearing.
Seated Postural Testing: Ideal for early neurological recovery and wheelchair users.
Spinal Stabilization: Selectively recruits transverse abdominis and deep lumbar stabilizers.
Multi-Axis Seat Tilt: Permits controlled seated pelvic tilt under pneumatic resistance.
Interactive Software & Assessment Modules
Clinical Applications & Pathologies
Technical Specifications










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