Comment on “Outcomes of different minimally invasive surgical treatments for vertebral compression fractures: An observational study”

Recently we read the article entitled “Outcomes of different minimally invasive surgical treatments for vertebral compression fractures: An observational study”. This was an observational study that reviewed the safety and efficacy of different cement augmentation modalities for vertebral compression fractures under osteoporotic condition. Overall, this is a valuable study that can provide a reference for clinical practice. On the other hand, we also noticed some points in the article and are willing to share our views. Further studies with a higher level of evidence can add more knowledge regarding relevant concerns.