Observational Study
Copyright ©The Author(s) 2020.
World J Gastrointest Endosc. Jan 16, 2020; 12(1): 33-41
Published online Jan 16, 2020. doi: 10.4253/wjge.v12.i1.33
Table 3 Common foreign bodies at each anatomical location
Anatomical locationMost common foreign bodies (number/total number)%
LaryngopharynxPTP (2/5)40.0
Dental prosthesis (2/5)40.0
EsophagusPTP (63/130)48.5
Food bolus (47/130)36.2
StomachAnisakis parasite (39/68)57.4
Dental prosthesis (9/68)13.2
PTP (7/68)10.3
Small intestineDental prosthesis (3/8)37.5
Video capsule device (2/8)25.0
ColonVideo capsule device (3/4)75.0