Fig. 5From: Wound monitoring of pH and oxygen in patients after radiation therapyClinical Case of a 62-year-old male, suffering from a wound healing disorder after closure of a tracheostomy and an infection of the sternoclavicular joint two years after primary radiochemotherapy of a cT3 squamous cell carcinoma of the hypopharynx. a photo documentation. b pO2 sensor response. c) pH sensor responseBack to article page