Table 3 Motor blockade.

From: Comparision of nerve stimulator and ultrasonography as the techniques applied for brachial plexus anesthesia

Group	Motor blockade (%)
	0% (n)	33% (n)	66% (n)*	100% (n)*
1 (US)	0	0	0	30
2 (PNS)	0	0	7	23

*significant difference between the two groups (66% and 100%)(p < 0.05).

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