Table 3.

Postoperative neurosensory evaluation methods used

	Pin-prick	2-point discrimination	Sharp blunt discrimination	Light touch/ contact detection	Thermal testing	Brush stroke direction
Smith [21]	+	+		+
Kim et al. [24]	+	+		+
Neves et al. [33]			+	+
Hasegawa et al. [36]	+			+
Ghaeminia et al. [43]				+
Bhat et al. [44]	+	+		+	+	+
Kjølle et al. [48]		+	+	+