Huan-wen Ding
South China University of Technology
SurgeryOsteotomyAnkylosing spondylitisKyphoscoliosisImplantSurgical correctionSurgical simulationRadiographySubtractionMedicine
Publications 1
Abstract Objective To report the outcomes of severe kyphoscoliosis secondary to ankylosing spondylitis (AS) corrected with 3D-printing individualized guiding templates. Methods Computer tomography (CT) data of patients with severe kyphoscoliosis secondary to AS were used to reconstruct 3D models of the spine and to develop a surgical plan. An asymmetric wedge pedicle subtraction osteotomy (PSO) was simulated using medical computer design software. Before the actual surgery, continual surgical si...
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