The use of intrauterine device (IUD) in Brazil is still not very significant and one of the reasons is the fear of feeling pain during its insertion procedure. Articaine is an amide-linked local anesthetic, its plasma half-life is shorter than that of most other amide-type anesthetics, which makes it theoretically favorable in relation to systemic toxicity.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Pain assessment
Timeframe: 15 minutes