Methylene blue-mediated photodynamic therapy and tissue oxygen saturation control of postoperative mammary gland scars

Wounds are major health care problem. Photodynamic therapy (PDT) is a non-invasive procedure, can be applied to stimulate healing of skin wounds resulting from mammary gland surgery. The development of approach to treatment of postoperative scars with PDT and simultaneous tissue oxygen saturation control will reduce the time of tissue healing and decrease the incidence of postoperative scars inflammation.