The study aimed to evaluate the effectiveness of percutaneous kyphoplasty (PKP) using an improved injecting tube through a single puncture site for treating osteoporotic vertebral compression fractures.
During the research period, 60 cases were analyzed, with one group using a routine injecting tube and the other using an improved version, showing no significant differences in key preoperative metrics or complication rates.
Results indicated that while both methods improved postoperative outcomes like pain and vertebral height, the improved injecting tube offered better bone cement distribution, suggesting it could be a more effective option without increasing operation time or complication risks.