Table 4.

Functional assessment at last followup

Patient number	Pain (VAS)	Elbow flexion-extension			Elbow pronation-supination			Wrist flexion-extension
		Normal or movement loss < 10°	Movement loss < 20°	Movement loss < 30°	Normal or movement loss < 25%	Movement loss < 50%	Movement loss > 50°	Normal or movement loss < 10°	Movement loss < 20°	Movement loss < 50%
1	0	*			*			*
2	2		*		*			*
3	1	*			*			*
4	3		*			*			*
5	3	*			*			*
6	1		*			*		*
7	0		*		*			*
8	1	*			*			*
9	1	*			*					*
10	0		*			*			*
11	1	*			*			*
12	2	*			*			*
13	1		*		*			*
14	0			*		*			*
15	0	*				*		*
16	0		*		*				*
17	0	*			*			*
18	1	*				*		*
19	2	*				*		*
20	2	*			*			*

VAS = visual analog scale.