Product Overview
Wartenberg Pinwheel 7" enables neurologists and clinicians to evaluate sensory pathways and cutaneous nerve function cleanly during diagnostic evaluations. Featuring a rotating wheel rimmed with sharp, evenly spaced radiate pins, it glides across the skin to deliver consistent, light pinprick stimulation without lacerating dermal tissue. The 7-inch weighted handle provides smooth balance and effortless gliding across dermatomal zones. Its ergonomic stem ensures steady manual guidance and fatigue-free control throughout bilateral sensory comparisons.
Key Features:
• German stainless steel provides corrosion-free strength
• Freely rotating wheel rimmed with precision-machined radiating prick points
• Weighted 7-inch handle provides balanced pressure and effortless rolling motion
• Smooth, knurled stem offers a secure, slip-resistant grip for steady dermatomal mapping
Uses & Applications:
• Testing cutaneous pain thresholds and sharp sensory perception across distinct dermatomes
• Diagnosing peripheral neuropathy, nerve root compression, and sensory deficits
• Mapping bilateral sensory differences and nerve regeneration progress during neurological follow-ups
