Anesthetic efficacy of supplemental buccal infiltration versus intraligamentary injection in mandibular first and second molars with irreversible pulpitis: a prospective randomized clinical trial.
Nazanin ZargarShiva ShojaeianMohammadreza VatankhahShirin HeidaryanHengameh AshrafAlireza Akbarzadeh BaghbanOmid DianatPublished in: Journal of dental anesthesia and pain medicine (2022)
Both the IL and BI techniques were advantageous when used as supplemental injections. However, more favorable outcomes were observed when the second molars received IL injection and the first molars received BI.