The greater tuberosity (GT) can be divided into three portions of anterior (Ant), middle (Mid), and posterior (Post). In our study, a total of six patients demonstrated anchor pull-out. The mean age of these patients was 67.17±5.04 years. Mild anchor pull-out was observed in the Ant area in three cases, Mid in two cases, and Post in one case. The average pull-out length according to location was 1.50 mm in the Ant, 1.79 mm in the Mid, and 1.29 mm in the Post area. LT: lesser tuberosity.