Dental When is an application of heated injected gutta percha potentially beneficial A when there is an open apex B when there are aberrations or irregularities of the canal C when the clinician cannot master lateral condensation D when the canals are curved and small after preparation 💡 Explanation When is an application of heated injected gutta percha potentially beneficial ✓ Correct Answer: B. when there are aberrations or irregularities of the canal