Abstract
Background:Ketorolac has advantages over other analgesics as a pre-anaesthetic medication. Considering this in mind, the present meta-analysis aims to identify the effect of oral ketorolac premedication on the anaesthetic efficacy of Inferior Alveolar Nerve Block (IANB) in patients with irreversible pulpitis.Methods:Full-texts of eligible studies were obtained from electronic databases. The extracted data was analysed using non-Cochrane mode in RevMan 5.0 software. Relative risk [95% CI] was calculated for the success of IANB.Results:Four studies were included for the final review. The success rate of IANB on 221 patients with relative risk of 1.87 [1.36, 2.56] was statistically significant favouring ketorolac. The mean difference for VAS in 171 patients was not statistically significant {-13.55 [-33.91, 6.82]}.Conclusion:Oral ketorolac can be successfully administered as a premedication before conventional inferior alveolar nerve block for endodontic treatment for irreversible pulpitis.
Highlights
Management of pain is one most important aspect to be addressed while planning treatment procedures in dentistry, especially endodontic treatment
Ketorolac has advantages over other analgesics as a pre-anaesthetic medication. Considering this in mind, the present meta-analysis aims to identify the effect of oral ketorolac premedication on the anaesthetic efficacy of Inferior Alveolar Nerve Block (IANB) in patients with irreversible pulpitis
Oral ketorolac can be successfully administered as a premedication before conventional inferior alveolar nerve block for endodontic treatment for irreversible pulpitis
Summary
Management of pain is one most important aspect to be addressed while planning treatment procedures in dentistry, especially endodontic treatment. Inferior Alveolar Nerve Block (IANB) has been routinely used to achieve profound anaesthesia during endodontic treatment. The practice of prescribing pre-medication using various Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) and opioid analgesics for pulpal inflammation, prior to local anaesthesia, has been explored in various randomised controlled trials [2 - 5]. Amongst the NSAIDs, ketorolac has beneficial effects in patients with exaggerated or severe inflammation and it can be used even as an opioid-sparing. Ketorolac has advantages over other analgesics as a pre-anaesthetic medication. Considering this in mind, the present meta-analysis aims to identify the effect of oral ketorolac premedication on the anaesthetic efficacy of Inferior Alveolar Nerve Block (IANB) in patients with irreversible pulpitis
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