Intrapulpal injections are a blessing in disguise to endodontists. Every endodontist would have successfully achieved pain relief in cases by administering intrapulpal injections. The satisfaction of painless pulp extirpation to the dentist and comfortable endodontic treatment experienced by the patient following intrapulpal anesthesia cannot be emphasized more. At the same time, intrapulpal injections are themselves extremely painful. The objective of this systematic review is to determine the pain associated with the administration of intrapulpal injections through a systematic review.
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