69. Ossification of posterior longitudinal ligament Clinical trials / Disease details


Clinical trials : 2 Drugs : 2 - (DrugBank : 3) / Drug target gene : 0 - Drug target pathway : 0

  
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1ChiCTR2100049707
2021-09-012021-08-08Clinical study of 3D printed artificial vertebral body in treatment of ossification of posterior longitudinal ligament of cervical spineClinical study of 3D printed artificial vertebral body in treatment of ossification of posterior longitudinal ligament of cervical spine Ossification of the posterior longitudinal ligamentAnterior vertebral body subtotal resection titanium cage autologous bone grafting combined with steel plate vertebral reconstruction group:Anterior vertebral body subtotal resection titanium cage autologous bone grafting combined with steel plate vertebral reconstruction ;Anterior vertebral subtotal 3D printing titanium trabecular artificial vertebral body combined with steel plate vertebral body reconstruction group:Anterior vertebral subtotal 3D printing titanium trabecular artificial vertebral body combined with steel plate vertebral body reconstruction;Department of Orthopedics, Chongqing University Three Gorges HospitalNULLPending1875BothAnterior vertebral body subtotal resection titanium cage autologous bone grafting combined with steel plate vertebral reconstruction group:25;Anterior vertebral subtotal 3D printing titanium trabecular artificial vertebral body combined with steel plate N/Achina
2ChiCTR1800020231
2017-12-012018-12-20Single-center comparison for the efficacy and safety of posterior cervical single-door open laminoplasty with mini-titanium plate fixation and posterior cervical double-door open laminoplasty with lateral mass screw fixation and fusion in the treatment of Ossification of Posterior Longitudinal Ligament ( OPLL )Single-center comparison for the efficacy and safety of posterior cervical single-door open laminoplasty with mini-titanium plate fixation and posterior cervical double-door open laminoplasty with lateral mass screw fixation and fusion in the treatment of Ossification of Posterior Longitudinal Ligament ( OPLL ) Ossification of Posterior Longitudinal Ligament ( OPLL )A:Posterior cervical single-door open laminoplasty with mini-titanium plate fixation;B:Posterior cervical double-door open laminoplasty with lateral mass screw fixation and fusion;Shandong provincial hospital affiliated to Shandong universityNULLRecruiting1865BothA:31;B:31;China