Fig. 4From: A comparison study of posterior cervical percutaneous endoscopic ventral bony decompression and simple dorsal decompression treatment in cervical spondylotic radiculopathy caused by cervical foraminal and/or lateral spinal stenosis: a clinical retrospective studyPreoperative and postoperative radiological characteristics of PPECD-VBD. a Preoperative CT sagittal image.b Postoperative CT sagittal image. c Preoperative CT axial image of the surgical segment. d Postperative CT axial image of the surgical segment. e Preoperative MRI axial image of the surgical segment. f Postperative MRI axial image of the surgical segmentBack to article page