Fig. 3From: Influence of extending expansive open-door laminoplasty to C1 and C2 on cervical sagittal parametersa, f, i A comparison of the changes in cervical alignment observed between measurements among preoperative, postoperative and at 1 year after the operation in radiographs pf a 54-year-old female patient who underwent EODL Extended to C2. b-e Preoperative MRI and CT. g-h Postoperative MRIBack to article page