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document
Evaluation of lidocaine in human inferior alveolar nerve block . The purpose of this study was to measure the degree of anesthesia following the administration of 3.6 ml of 2 % lidocaine solutions with either 1:50,000 , 1:80,000 , or 1:100,000 for inferior alveolar nerve block and to compare the results with those obtained following the administration of 1.8 ml of the same solutions ( 1 ) . With the use of a repeated measures design , 30 subjects randomly received an inferior alveolar injection at three successive appointments . The first molar , first premolar , lateral incisor , and contralateral canine ( control ) were blindly tested with an Analytic Technology pulp tester at 3-min cycles for 50 min . The degree of anesthesia was comparable for the three solutions following the administration of 3.6 ml of each solution . Retrospective evaluation showed that the volume of the solution influenced the degree of anesthesia .
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Intervention_Pharmacological
lidocaine
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Intervention_Pharmacological
lidocaine solutions
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Intervention_Pharmacological
inferior alveolar injection
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Outcome_Physical
degree of anesthesia
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Outcome_Physical
degree of anesthesia
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Participant_Condition
human inferior alveolar nerve block
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Participant_Sample-size
30