case_images: PMC8273519_01
case_images: PMC8273519_02
case_images: Lateral view of the neck X-ray of the patient after tracheal intubation. She was not able to extend her neck any further.
case_images: 10.1177_2050313X211031311-fig2.jpg
case_images: PMC8273519_02_10.1177_2050313X211031311-fig2.jpg
case_images: fig2-2050313X211031311
case_images: General anesthesia was introduced after successful intubation with a 6-mm ID tube (Figure 2).
case_images: PMC8273519_03
case_images: The picture of the patient after FOB intubating using the SAW.
case_images: 10.1177_2050313X211031311-fig3.jpg
case_images: PMC8273519_03_10.1177_2050313X211031311-fig3.jpg
case_images: fig3-2050313X211031311
case_images: The SAW opening was located immediately above the larynx, and FOB intubation using a 7-mm ID tube was easily performed (Figure 3), following which general anesthesia was induced.