Table 1.

The assessments and procedures of the trial

	Medical history	Radiograph	PRWE	PCS	Pain	Grip	Quick-DASH	15D	ROM
Baseline	x	x		x
1–2 weeks	(x)	(x)
5–6 weeks	(x)	x
3 months	x	x	x	x	x	x	x	x	x
1 year	x		x	x	x		x	x
2 years	x		x	x	x		x	x