Fig. 1From: Short implants in the posterior maxilla to avoid sinus augmentation procedure: 5-year results from a retrospective cohort studyThe clinical images of patient 4, with implant-supported single crowns in regions 26 and 27. No signs of a peri-implant infection, mucositis, peri-implantitis, or marginal bone loss were detected. a Occlusal view. b Left-side view. c Orthopantogram. d Close-up radiographic viewBack to article page