Identified Foreign bodies  No. of patients
 Dried nuts and fruit  20
 Bead-headed pins  3
 coin  1
 Button, press stud  3
 Bead  3
 Metal pencil tip  1
 Corn  3
 Safety pin  1
 Chicken bone  1
 Led bulb  1
 Plastic toy piece  1
Table 4: Foreign bodies identified in patients.