[Application of polyetheretherketone rod semi-rigid pedicle screw internal fixation in lumbar non-fusion surgery].
Tao LiuXing YuJian-Bin GuanYong-Dong YangHe ZhaoJi-Zhou YangYi QuFeng-Xian WangDing-Yan ZhaoZi-Yi ZhaoPublished in: Zhongguo gu shang = China journal of orthopaedics and traumatology (2024)
The PEEK rod semi-rigid pedicle screw internal fixation system used in lumbar non-fusion surgery can retain part of the mobility of the fixed segment, showing comparable short-term clinical efficacy to titanium rod fusion. PEEK rod semi-rigid pedicle screw internal fixation system is a feasible choice for the treatment of lumbar spine degenerative diseases, and its long-term efficacy needs further follow-up observation.