Estudo prospectivo da sensibilidade tátil em mãos de uma população brasileira usando pressure-specified sensory device

Abstract

Objective: To evaluate the pressure perception thresholds on the pulp of two fingers (index and little fingers), among a Brazilian population with no nerve injury or neuropathy. Methods: We used the Pressure-Specified Sensory Device (a computerized device) to derive static and dynamic normal pressure perception thresholds and two-point discrimination distances. Results: We tested finger sensitivity on 30 volunteers. Significance analyses were performed using the