Recognition and Differentiation of Dural Puncture Click Sensation: A Subjective and Objective Prospective Study of Dural Puncture Forces Using Fine-Gauge Spinal Needles
I. Utsumi, T. Hascilowicz, S. Omi
This study evaluates the click sensation during dural puncture with different spinal needles, finding that it can be subjectively recognized and objectively measured with strong correlation between subjective ratings and force measurements.
bioRxiv · Feb 8, 2021Biophysics