Radiodensity of IOFBs, in Hounsfield units
| IOFB | Ex Vivo Density | Average In Vivo Density |
|---|---|---|
| Jawbreaker | 418 | 475 |
| Lemonhead | 253 | 323 |
| Werther's | 321 | 411 |
| Lifesaver | 386 | 464 |
| tic tac | 393 | 335 |
| Starburst | 259 | 347 |
| Tootsie Roll | 260 | 357 |
| Bubble Yum | 184 | 290 |
| Eclipse gum | 360 | 383 |
Note:—IOFB indicates intraoral foreign body.