“…With regard to the exposure of the fracture, the following procedures were done: mucoperiosteal flap surgery in eight articles, 10,14–16,24,26,28,29 mucoperiosteal flap surgery with osteoplasty and osteotomy in five articles, 10,15,16,28,29 and only gingivectomy in four articles 12,15,23,25 . However in three articles, exposure of the fracture was not done 13,22,27 …”