A single-arm retrospective study regarding the clinical efficacy of unilateral biportal endoscopic decompression in the treatment of lumbar spinal stenosis

• Youying Chen,
• Zhongfeng Li,
• Youfu Fan

Affiliations

Youying Chen

Department of Orthopaedics, Gansu Provincial Hospital of Traditional Chinese Medicine, Guazhou Street NO.418, Lanzhou City, Gansu Province, 730000, China

Zhongfeng Li

Department of Orthopaedics, Gansu Provincial Hospital of Traditional Chinese Medicine, Guazhou Street NO.418, Lanzhou City, Gansu Province, 730000, China

Youfu Fan

Corresponding author. Department of orthopaedics, Gansu Provincial Hospital of Traditional Chinese Medicine, Guazhou Street NO.418, Lanzhou City, Gansu Province, 730000, China.; Department of Orthopaedics, Gansu Provincial Hospital of Traditional Chinese Medicine, Guazhou Street NO.418, Lanzhou City, Gansu Province, 730000, China