Local anesthesia during surgery: when is the best time to give it?
作者信息
Zacharias M, Thyne G M, Luyk N H
机构信息
Department of Anesthesia & Intensive Care, University of Otago, Dunedin, New Zealand.
出版信息
Anesth Pain Control Dent. 1993 Winter;2(1):9-12.
PMID:8329907
Abstract
Patients undergoing third molar extractions while under general anesthesia were given local anesthesia either before (group 1) or after (group 2) surgery. The medication intake and pain scores were studied for 7 days but showed no difference between the two groups. It is suggested that timing of local anesthesia alone may not prevent or reduce the postoperative pain experience.
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