Need a bit of help. I have been looking after a wound on a foot for about 4 months. The wound is about 12 months old. It was a pressure sore. The patient is in a wheel chair, has MS and possibly diabetes. She is a large lady. She is in a wheel chair for about 12 hours per day, with legs down on the foot plates. The wound is not really getting better. When I first started looking after it. It was being dressed twice per week with a product called Iodasorb, jelonet pad and crepe bandage. I'm in australia so don't know if these products are familiar to most. The wound can be odourous and had a fair bit of discharge. About 2 weeks ago I decided to change the dressing to kaltostat (alginate). The odour has improved, and the discharge has improved. Does anyone have any suggestions for me. I am not a wound specialist by any means. But I have inherrited this patient and I would love to see the wound heal.