16 October 2021>: Clinical Research
Computed Tomography-Guided Radiofrequency Ablation of the Cervical Dorsal Root Ganglia in 27 Patients with Cervical and Occipital Postherpetic Neuralgia
Huidan Lin 1ABCDEF , Gang Cao 1ABD , Zhaodong Yang 1CD , Guanjun Jin 1DEF , Bing Huang 2ABCDEFG* , Changshun Huang 1BCDEF* , Ming Yao 2DEF , Jinghan Shao 1DEDOI: 10.12659/MSM.932612
Med Sci Monit 2021; 27:e932612
Figure 2 The radiofrequency ablation (RFA) puncture path for treatment of the cervical dorsal root ganglion. (A) An RFA puncture path through the C2 dorsal root node. (B) An RFA puncture path through the C3 dorsal root node. (C) An RFA puncture path through the C4 dorsal root node. 1: radiofrequency puncture needle, 2: odontoid of the axis, 3: foramen intervertebrale, 4: lamina, 5: cavum pharyngis, 6: vertebral artery, 7: centrum.