Objective: To explore the therapeutic effect of minimally invasive percutaneous pedicle screw fixation (MIPPSF) on patients with lumbar thoracic vertebral fractures. Methods: The clinical data of 32 patients with lumbar thoracic vertebral fractures admitted to our hospital from February 2018 to October 2019 were retrospectively analyzed, and the MIPPSF was determined by comparing the pain level, correction and dysfunction before and after surgery. Actual efficacy. Results: After implementing MIPPSF, the VAS score of the patients was significantly lower than that before the operation, and there was a significant difference before and after the operation (P <0.05); the ODI score of the patients was significantly lower than that before the operation, and the difference before and after the operation was significant (P <0.05); The imaging operation indexes of the patients were significantly better than before the operation, and there was a significant difference before and after the operation (P <0.05). Conclusion: Implementing MIPPSF in patients with lumbar thoracic vertebral fractures can not only achieve better orthodontic results, but also have stronger safety performance and are more conducive to patients' postoperative recovery. However, the long-term efficacy of the operation needs to be determined after follow-up.

Dan Luo. Clinical observation of minimally invasive percutaneous pedicle screw fixation for thoracolumbar fractures. Frontiers in Medical Science Research (2020) Vol. 2 Issue 2: 30-34. https://doi.org/10.25236/FMSR.2020.020205.

[1] Zhang Ping, Wang Yufang, Zhu Jiandong, et al (2017). Clinical study of minimally invasive percutaneous pedicle screw fixation for the treatment of thoracolumbar fractures in the elderly patients [J]. Journal of North Sichuan Medical College, vol.32, no.4, pp.488-490.
[2] Tian Haonan. Curative effects comparison of open surgery and minimally invasive surgery on thoracolumbar fractures -80.
[3] Qiu Yongxiang, Zhang Shengquan, Jin Xiaobo, et al (2015). Sextant percutaneous pedicle screw-rod fixation using Sextant system in the treatment of thoracolumbar fractures [J]. Modern Instruments and Medical, no.5, pp.47-49.