Table I

Type of Ulcer	N0. of Patients	N0. of Ulcers	N0. of Ulcers per patient	Mean duration of Ulcers at presentation	Mean Period of VAC therapy	Mean graft take
Sickle Cell Ulcers	10	18	1.8	47.8 months	6.6 days	99.7%
Venous Ulcers	9	11	1.2	67.5 months	6 days	98.8%
Arterial Ulcers	2	2	1	48 months	discontinued	-
Post Traumatic	11	11	1	5.3 months	9.2 days	98%
Post Cellulitic Ulcers	2	2	1	1.5 months	10 days	98%
Diabetic ulcers	7	7	1	3.3 months	15 days	95.7%