Obstetrics and gynecology
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Obstetrics and gynecology · Mar 2000
Randomized Controlled Trial Clinical TrialAnesthetic efficacy of intrauterine lidocaine for endometrial biopsy: a randomized double-masked trial.
To determine the efficacy of intrauterine lidocaine for decreasing pain associated with endometrial biopsy using the Pipelle instrument (Unimar; Wilton, CT). ⋯ Intrauterine lidocaine is simple and effective for decreasing pain associated with the Pipelle endometrial biopsy.