Effectiveness of precooling the injection site using tetrafluorethane on pain perception in children

• Main Authors: Nithasha N Hameed (Author), Sharan S Sargod (Author), Sham S Bhat (Author), Sundeep K Hegde (Author), Muhsin Mohammed Bava (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2018-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background: Injection of local anesthesia is one of the most important reasons for avoidance behavior in children. Applying a topical anesthetic before injection is the most popular way to control pain; however, topical anesthetics have some shortcomings such as longer duration of action, displeasin...