Pedicle Screw Fixation With The The PVP Alone Pedicle Screw Fixation Of Osteoporotic Thoracolumbar Burst Fracture Clinical Comparison

Objective: By measuring the Clinical Research of the therapeutic effect ofperc utane-ousvertebroplastyintreatingtheosteoporoticvertebralcompression fracture， for clinicaloperation providing some reference.Methods: The statistics of patients from March2009to December2012.28patientschoose which56patients in the control group and the experimental group in shandonguniversity of traditional Chinese medicine hospital Spinal Orthopedic.Patients with earlyfunctional exercise postoperative active, and regular follow-up，acquisition of patientsbefore and after surgery JOA low back pain score, VAS pain score, ill vertebral vertibraecollapse of data related to rate, using relevant software, were retrospectively analyzed andobservation vertebral forming art combining of serious internal fixation of osteoporoticvertebral compression fracture healing how.Results: For each patient receied pays a return visit, return time for six months to oneyear for, fracture healing10to12weeks, found56cases JOA score, VAS pain score,vertebral bottom margin compression ratio in different degree, improve and ease JOAscore between period in14%~50%; VAS pain score in remission rates between50%~78%; The vertebral compression bottom margin by68.19%fell to the preoperative18.2%after. The surgery and JOA score, VAS pain score, vertebral bottom margin compressionratio, a statistically significant difference.Conclusion: For serious osteoporotic fractures by using compressed vertebral pediclescrew, open and reset, and adopt the basis of vertebral body forming (of the protrudingafter forming) art. First internal fixation technology, restored the disease and vertebral andchasing mentioned are sequence, corrected disease caused by the vertebral vertebralfracture into Angle, and strengthen the deformity, and then use the posterior vertebralangioplasty were minimally invasive vsertebral body bone cement, is filled QianZhu also get the vertebral bodies strong and strengthened. Vertebral forming art combining ofserious internal fixation of osteoporotic vertebral compression fracture healing sure, is totreat severe osteoporotic vertebral compression fractures of the effective methods.