Purpose:This study aimed to systematically compare the safety, effectiveness and radiological changes after lumbar pedicular dynamic stabilisation systems (LPDSS) and fusion were applied to treat lumb
Intervertebral disk degeneration (IDD) is a major cause of low back pain, an important socioeconomic burden.Extracellular matrix (ECM) degradation of nucleus pulposus (NP) cells in the interverterbal