An intramedullary device is provided having a first longitudinal axis extending between a proximal end and a distal end. The intramedullary device can include a first hole and a second hole. The first hole includes a second longitudinal axis and can penetrate the intramedullary device between the first opening and the second opening. The second longitudinal axis may form a first angle (θ1) with the first longitudinal axis. The second hole includes a third longitudinal axis and can penetrate the intramedullary device between the first opening and the third opening. The third longitudinal axis can define a second angle (θ2) with the first longitudinal axis. [Selection] Figure 4近位端と遠位端との間に延びる第１長手軸を有する髄内装置が提供される。髄内装置は第１孔と第２孔とを含むことができる。第１孔は第２長手軸を含み、第１開口部と第２開口部との間で髄内装置を貫通できる。第２長手軸は、第１長手軸との間に第１角度（θ１）を成すことができる。第２孔は第３長手軸を含み、第１開口部と第３開口部との間で髄内装置を貫通できる。第３長手軸は、第１長手軸との間に第２角度（θ２）を画定することができる。【選択図】図４
