Randomized Controlled Trial
Copyright ©The Author(s) 2023.
World J Clin Cases. Jun 6, 2023; 11(16): 3802-3812
Published online Jun 6, 2023. doi: 10.12998/wjcc.v11.i16.3802
Figure 4
Figure 4 X-ray films of a successful puncturing of a guiding needle. The anteroposterior and lateral views confirmed the needle tip placement near the ventral margin of the superior articular process.