Sensory discrimination testing. Test organ: Meissner's corpuscles, Spinal pathway: Dorsal column - medial leminiscus (DCML).
Two Point Discriminator with Straight Tips made of surgical steel.
Two point aluminum discriminator with separations in millimeters.
McGill Reflex Hammer and 2 Point Discriminator Combination Tool.
McGill Reflex Hammer and 2 Point Discriminator Combination Tool.
Fixed points ideal for testing both static and dynamic two point discrimination Progressively increasing point separation in 1 mm increments. 1 to 8mm and 25 mm on dark blue disk. 9 to 15mm and 20 mm on light blue disk. Each disc has one single point side. Instructional pamplet included. One single point per disk
Evaluate 2 point threshold. Plastic points minimize influence of temperature. Measures up to 14 cm. Third point permits alternating between single and double point without changing setting.