PMID: 9161192Dec 1, 1996Paper

A partial double-blind, placebo-controlled study of electronic dental anaesthesia in children

International Journal of Paediatric Dentistry
A ModaresiP Smith

Abstract

This study was carried out to determine the effectiveness of electronic dental anaesthesia (EDA) in restorative dental treatment for children. Thirty children were allocated at random to three groups to receive either EDA, a placebo-EDA or anaesthesia by oral injection. One dentist, having introduced and administered these procedures, completed an occlusal restoration in a maxillary permanent first molar in each child. The results showed that the children changed the EDA controls in accordance with pain assessed by their reports and by their facial signs counted in video records by an observer. Both the children and the observer were 'blind' to the difference between EDA and placebo-EDA. There were no statistical differences in: (1) the number of additional oral injections required in all groups to complete treatment, (2) the depth of cavity prepared, (3) the frequency of disruptive activities, (4) the dentist's management behaviour, (5) the dentist's rating of the children's disruptiveness, (6) pain estimated by the children's reports and by facial signs. Treatment time was shortest in the oral injection group, but had no significant correlation with any measure of pain, disruptive behaviour or depth of cavity. It was conclude...Continue Reading

References

Dec 1, 1991·International Journal of Paediatric Dentistry·E KaufmanE Eidelman
Feb 1, 1990·American Journal of Physical Medicine & Rehabilitation·R A DeyoS Ramamurthy
Mar 1, 1986·The Journal of the American Dental Association·P WeinsteinE Holleman
Sep 7, 1985·British Dental Journal·S J Lindsay, J A Yates
Apr 1, 1973·The Journal of the American Dental Association·R A KleinknechtL D Alexander
Feb 1, 1984·The Journal of the American Dental Association·E KaufmanP Milgrom
Feb 1, 1993·Pain·Janice Lander, Susan Fowler-Kerry
Jun 1, 1996·International Journal of Paediatric Dentistry·C M Jones, A S Blinkhorn

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Citations

Apr 20, 2001·International Journal of Paediatric Dentistry·R J TooleP Smith
Oct 29, 2014·Anaesthesia·J Francis, J Dingley

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