Figure 6.

(A,B) Alveolar socket following atraumatic extraction. Severe bone loss of buccal plate. (C) Buccal plate was created using the magnesium membrane double layer technique. (D) Application of allograft. (E) closing sutures and immediate provision. (F) four months postoperatively there was an excellent regeneration of bone defect, including fully regenerated cortical and palatal plates. The implant was stable and there was a good healing of the soft tissues. Black arrows are used to indicate the position of the magnesium membrane.