Volume 10, Issue 3 , Pages 160-161, September 2010
Topical Anesthetics Are More Effective in Diminishing Pain from Needle Stick Insertion Alone Compared to Reducing Pain from Insertion with Anesthetic Injection
Article Title and Bibliographic Information
Effect of time on clinical efficacy of topical anesthesia.
Bhalla J, Meechan JG, Lawrence HP, Grad HA, Haas DA.
Anesth Prog 2009;56(2):36-41.
Reviewer
Elliot Abt, DDS, MS, MSc
Purpose/Question
Is there a difference in the effectiveness of topical anesthetics over time with respect to both needle insertion and injection of anesthetic?
Source of Funding
This study was funded by the Anesthesia Research Foundation (ARF) of the American Dental Society of Anesthesiology and the Ontario Dental Society of Anaesthesiology.
Type of Study/Design
Randomized controlled trial
Level of Evidence
Level 2: limited-quality patient-oriented evidence
Strength of Recommendation Grade
Not applicable
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PII: S1532-3382(10)00128-4
doi:10.1016/j.jebdp.2010.05.010
© 2010 Elsevier Inc. All rights reserved.
Volume 10, Issue 3 , Pages 160-161, September 2010
