Figures 2–5. Figure 2. Exposure of the grafted site shows ridge quality consistent with natural bone appearance. No graft particles are noted within the extraction site, and the site has a “bone hard” feel. Figure 3. Core specimen, which appeared like a bone core, was submitted for light microscopy. Figure 4. Large 6-mm wide diameter taper screw vent implant was placed in the area of tooth #30, whereas only a 3.5-mm wide diameter could be placed in the previously edentulous area of tooth #31. Figure 5. Postoperative periapical radiograph demonstrates maximum surface area implant in the Puros-grafted site