![shutterstock_17571817- injection](https://www.nationalelfservice.net/cms/wp-content/uploads/2011/07/shutterstock_17571817-injection-150x150.jpg)
This well conducted randomised controlled trial assessed inferior alveolar nerve block (IANB) success of 2% mepivacaine and 4% articaine in patients with symptomatic irreversible pulpitis (SIP) in mandibular molars during access cavity preparation and instrumentation.
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