Fig. 11From: Bone density may affect primary stability of anterior cruciate ligament reconstruction when organic core bone plug fixation technique usedTypical samples of core bone after the experiments: (a) Low density (group 1) core bones experienced maximum damage and become shorter with many small fragments, (b): Middle density (group 2) core bones turned into relatively longer plugs with a lower number, (c): High density (group 3) core bones experienced minimum damageBack to article page