Fig. 2
From: Risk factors of unintended return to the operating room in adult spinal deformity
A 52-year-old woman of complex and rigid congenital kyphoscoliosis (L1/2 failure of segmentation) with obesity. She underwent spinal fusion from T9 to S1 and L1/L2 VCR. a Patients’ preoperative standing spine radiograph demonstrated the main curve of 88.3° and 92° thoracolumbar kyphosis with grade IV AVR. b Preoperative appearance photograph. c Postoperative standing spine radiograph showed the main curve was improved to 48°, with a correction rate of 45.6%. d Patients’ postoperative appearance photograph