Figure 4. Linear double perforation seen after bone removal (Endoscopically 26cm to 30cm from incisor)

From

Chicken Bone Perforation “The Missing Link” in a Bemused Breathless Octogenarian-A Case Report of Endoscopic Revivification

Abhilash Haridas, Midhun Ramesh, Padmavathy Ramadoss, Ravi Sreekumaran Nair

American Journal of Medical Case Reports. 2021, 9(1), 40-44 doi:10.12691/ajmcr-9-1-11