BioMed Research International / 2019 / Article / Fig 28

Research Article

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

Figure 28

(a-b) A connective tissue graft is harvested from the palatal left premolar area and placed buccally under the epithelium to compensate for the lack of volume of the buccal alveolar crest.
(a)
(b)