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. 2019 Dec 6;9:18475. doi: 10.1038/s41598-019-53800-3

Figure 4.

Figure 4

The series of radiographs show the radiological changes before and after treatment. This is a 49-year-old male patient, who had pulmonary tuberculosis and L5-S1 spinal TB with pre-sacral abscess and low back pain. The pre-operation X rays (A,B) and CT (DF) show more than 2/3 bone destruction of L5 and pre-sacral cold abscess formation (C); The patient underwent anterior debridement and titanium strut with bone graft implantation followed by posterior fixation. The post-operative X-ray (G,H) confirmed the position of implants; The 12 months post-operative X-ray (I,J) showed definite bone fusion.