Fig. 1From: Finite element analysis of stress in oral mucosa and titanium mesh interfaceFinite element models used in the present study. Both two models contain the elements of bone, teeth, graft materials, titanium mesh and screws and lining mucosa. Compared to the LM case, the KM case has additional 5 mm keratinized mucosa in buccal (the blue lines indicates the mainly different between two cases)Back to article page