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Dental Research Journal، جلد ۱۰، شماره ۵، صفحات ۰-۰
عنوان فارسی
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عنوان انگلیسی Comparison of the efficacy of two anesthetic techniques of mandibular primary first molar: A randomized clinical trial
چکیده انگلیسی مقاله Background: The most common technique to anesthetize mandibular primary teeth is inferior alveolar (I.A) nerve block injection which induces a relatively sustained anesthesia and in turn may potentially traumatize soft-tissues. Therefore, the need of having an alternative technique of anesthesia with a shorter term but the same efficacy is reasonable. The aim of this study was a comparison of the efficacy of two anesthetic techniques of mandibular primary first molar. Materials and Methods: In this randomized crossover clinical trial, 40 children with ages ranged from 5 years to 8 years whose mandibular primary first molars were eligible for pulpotomy, were selected and divided randomly into two groups. The right and left mandibular first molars of group A were anesthetized with infiltration and I. A nerve block techniques in the first and second sessions respectively. The left and right mandibular first molars of group B were anesthetized with I.A nerve block and infiltration techniques in the first and second sessions respectively. The severity of pain were measured and recorded according to sound-eye-motor scale by a certain person. Data was analyzed using Wilcoxon Signed Rank and Mann-Whitney U tests ( P < 0.05). Results: The severity of pain was lower in infiltration technique versus I.A nerve block. There were no significant differences between the severities of pain on pulpal exposure of two techniques. Conclusion: It seems that infiltration technique is more favorable to anesthetize the mandibular primary first molar compared to I.A nerve block. Key Words: Anesthetics, local/administration, nerve block/methods, pain measurement, pulpotomy/methods
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نویسندگان مقاله داود قاسمی tudeshchoie | davood ghasemi tudeshchoie


ندا احمدی روزبهانی | neda ahmadi rozbahany


مریم حاجی احمدی | maryam hajiahmadi


ابراهیم جباری فر | ebrahim jabarifar


نشانی اینترنتی http://drj.mui.ac.ir/index.php/drj/article/view/1498
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Article(s)
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