BioMed Research International / 2019 / Article / Fig 24

Research Article

Clinical Classification of Bone Augmentation Procedure Failures in the Atrophic Anterior Maxillae: Esthetic Consequences and Treatment Options

Figure 24

(a) Exposure of the membrane on the buccal aspect of the area after five months of healing. (b) Clinical situation after reopening the flap; the membrane, pins, and screws were removed.