In the case of stagnant wounds, that already exist partly several years (fig. 1 and 3) and where almost all wound healing measurements didn´t improve the wound healing, we noticed by using LIGASANO® white PUR foam an evident improvement of the wound situation.
Between fig. 7.1. and 7.2. 17 days were passed, between fig. 8.1. and 8.2. 18 days.