Suction blister

Suction blistering is a technique used in dermatology to treat chronic wounds, such as non-healing leg ulcers. When a wound is not healing properly, an autologous skin graft is the best option, to prevent rejection of the tissue. Since autologous transplantation cannot always be performed, a substitute has to be used, such as cultured skin. However, this technique is costly and time-consuming. Other uses of suction blisters are to provide transplantation donor tissue for vitiigo research. Suction blisters are often used in tissue serum research in the pharmaceutical and cosmetic research fields. Many research citations are published worldwide that support these uses.