Table 2.

Buck-Gramcko score.

Measurement of Index Through Ring Fingers Points	Points
Active flexion deficit,a cm/b
0–2.5/≥200	6
2.5–4/≥180	4
4–6/≥150	2
6/<150	0
Extension deficit,b
0–30	3
31–50	2
51–70	1
>70	0
Range of motion,b
≥160	6
≥140	4
≥120	2
<120	0

Grading was as follows: 14, 15 points: excellent; 11–13 points: good; 7–10 points: fair; 0–6 points: poor.

^aactive flexion deficit measured as the distance from the digital tip to the distal palmar crease in active flexion.

^bdegree(s).