Ossification of the posterior longitudinal ligament (OPLL) is a progressive spinal disease characterized by ectopic bone formation in the spine, leading to severe neurological symptoms due to ...

Researchers at the University of Tsukuba investigated the mechanism by which posterior spinal fixation, a technique that ...

Moderate degrees of prolapse are often associated with a feeling of pelvic heaviness or fullness or low ... the ischial spine and the sacrospinous ligament, which is embedded within the coccygeus ...