Fig. 2From: Membrane fixation for osseous graft stabilization in periodontally accelerated osteogenic orthodontics: a comparative studya the modified PAOO technique with membrane fixation (using a pouch design)-circles showed the suture; b: the schematic diagram for modified group-circles showed the suture; c: the traditional PAOO technique without membrane fixation; d: the schematic diagram for traditional groupBack to article page