An experimental analysis of injuries to the menisci of the knee joint.
Direct methods were used to determine the distribution of injuries to the menisci in formalin fixed knee joints, rotated under physiological pressures when extended and at different degrees of flexion. The position of the joint during rotation rather than the direction of rotation determined the distribution of injury between the menisci, whereas both direction of rotation and joint position determined the position of major types of lesion within the meniscus. Support is given for the view that the incidence of injury to the lateral meniscus is higher than generally accepted.
D000328:Adult; D002102:Cadaver; D006801:Humans; D007718:Knee Injuries / Q000209:etiology / Q000473:pathology*; D007719:Knee Joint / Q000033:anatomy & histology*; D013314:Stress, Mechanical