Ultra-early injection of low-viscosity cement in vertebroplasty procedure for treating osteoporotic vertebral compression fractures: A retrospective cohort study

Ultra-early injection of low-viscosity cement during PVP procedures in the treatment of OVCFs not only quickly and significantly relieves pain, reduces the incidence of adjacent vertebral fractures, and prevents progressive kyphotic deformity, but also does not increase the risk of cement leakage when compared with that of the traditional injection procedure.