Clinical efficacy of treating Denis type B thoracolumbar burst fracture with allogenic bone and calcium sulfate implanting in injured vertebra / 中华全科医师杂志

ABSTRACT

To compare the clinical efficacy of treating Denis type B thoracolumbar burst fracture with allogenic bone and calcium sulfate implanting in injured vertebra.A total of 46 patients were randomly assigned into 2 groups.Group A( n=22) received allogenic bone implanting in injured vertebra while group B( n=21) had calcium sulfate grafting in injured vertebra.Group A was better than group B in maintaining tanterior vertebral body height and lessening the degree of bone defect ( P 0.05).