Association between flexibility assessment based on prone full-spine CT scout view and surgical strategy for old thoracolumbar fracture with kyphotic deformity
The kyphosis flexibility percentage (Kflx%) was retrospectively calculated using local kyphosis Cobb angle (LKCA) measurements from preoperative standing radiographs, preoperative prone FLS-CT, and postoperative standing radiographs and was independently associated with the observed use of 3CO.