Table 3.

Details of ulcers and percentage improvement

Patient No	Site	Size (cm) before treatment		Percentage improvement at end of treatment
		Length	Width	1st week	2nd week	3rd week	4th week
1	Lower calf	11	3·5	10	25	40	60
2	Medial maleolus	1	1	15	40	60	80
		1·2	1·5	20	40	75	100
3	Lateral calf	2	2	25	60	85	100
4	Medial calf	2	2	30	70	100	100
5	Foot‐dorsum	3	2	30	50	80	100
6	Medial maleolus	5	4·5	5	10	15	20