Citation: Venzin CM, Jacot V, Berdichevsky A, Karol AA, Seliktar D, et al. (2016) AbstractIntroduction: A synthetic polymer polyethylene glycol (PEG), was conjugated to fibrinogen as a threedimensional and biodegradable skin wound dressing matrix. This PEG-fibrinogen (PEG-fib) was tested in vivo in a skin wound time course study for its biocompatibility and biodegradation, after being delivered into the wound by injection and polymerized in situ by photo-activation.