60
Participants
Start Date
January 1, 2019
Primary Completion Date
December 1, 2021
Study Completion Date
June 30, 2023
new hand-held retractor systems-assisted WiltseTLIF surgery
patients were included in study group underwent the new hand-held retractors assisted Wiltse TLIF surgery
Division of Spinal Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou
Nanfang Hospital, Southern Medical University
OTHER