At final follow-up, sensory restoration of the flap is measured using the static 2PD test and Semmes-Weinstein monofilament test. Using the visual analogue scale (VAS) that consists of a 10 cm line, patients are asked to report pain sensations of the recipient site. Patients report their satisfaction with functional recovery of the injured finger according to the Michigan Hand Outcomes Questionnaire that is based on a 5-point response scale.