Comparative study of the novel and conventional injection approach for inferior alveolar nerve block

This study aimed to evaluate the efficacy of anesthesia obtained with a novel injection approach for inferior alveolar nerve block compared with the conventional injection approach. 40 patients in good health, randomly received each of two injection approaches of local anesthetic on each side of the...

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Main Authors: K. Boonsiriseth, N. Sirintawat, K. Arunakul, N. Wongsirichat
Other Authors: Mahidol University
Format: Article
Published: 2018
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Online Access:https://repository.li.mahidol.ac.th/handle/123456789/31674
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spelling th-mahidol.316742018-10-19T12:21:36Z Comparative study of the novel and conventional injection approach for inferior alveolar nerve block K. Boonsiriseth N. Sirintawat K. Arunakul N. Wongsirichat Mahidol University Dentistry Medicine This study aimed to evaluate the efficacy of anesthesia obtained with a novel injection approach for inferior alveolar nerve block compared with the conventional injection approach. 40 patients in good health, randomly received each of two injection approaches of local anesthetic on each side of the mandible at two separate appointments. A sharp probe and an electric pulp tester were used to test anesthesia before injection, after injection when the patients' sensation changed, and 5 min after injection. This study comprised positive aspiration and intravascular injection 5% and neurovascular bundle injection 7.5% in the conventional inferior alveolar nerve block, but without occurrence in the novel injection approach. A visual analog scale (VAS) pain assessment was used during injection and surgery. The significance level used in the statistical analysis was p < 0.05. For the novel injection approach compared with the conventional injection approach, no significant difference was found on the subjective onset, objective onset, operation time, duration of anesthesia and VAS pain score during operation, but the VAS pain score during injection was significantly different. The efficacy of inferior alveolar nerve block by the novel injection approach provided adequate anesthesia and caused less pain and greater safety during injection. © 2012 International Association of Oral and Maxillofacial Surgeons. 2018-10-19T04:53:08Z 2018-10-19T04:53:08Z 2013-07-01 Article International Journal of Oral and Maxillofacial Surgery. Vol.42, No.7 (2013), 852-856 10.1016/j.ijom.2012.11.017 13990020 09015027 2-s2.0-84878514750 https://repository.li.mahidol.ac.th/handle/123456789/31674 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84878514750&origin=inward
institution Mahidol University
building Mahidol University Library
continent Asia
country Thailand
Thailand
content_provider Mahidol University Library
collection Mahidol University Institutional Repository
topic Dentistry
Medicine
spellingShingle Dentistry
Medicine
K. Boonsiriseth
N. Sirintawat
K. Arunakul
N. Wongsirichat
Comparative study of the novel and conventional injection approach for inferior alveolar nerve block
description This study aimed to evaluate the efficacy of anesthesia obtained with a novel injection approach for inferior alveolar nerve block compared with the conventional injection approach. 40 patients in good health, randomly received each of two injection approaches of local anesthetic on each side of the mandible at two separate appointments. A sharp probe and an electric pulp tester were used to test anesthesia before injection, after injection when the patients' sensation changed, and 5 min after injection. This study comprised positive aspiration and intravascular injection 5% and neurovascular bundle injection 7.5% in the conventional inferior alveolar nerve block, but without occurrence in the novel injection approach. A visual analog scale (VAS) pain assessment was used during injection and surgery. The significance level used in the statistical analysis was p < 0.05. For the novel injection approach compared with the conventional injection approach, no significant difference was found on the subjective onset, objective onset, operation time, duration of anesthesia and VAS pain score during operation, but the VAS pain score during injection was significantly different. The efficacy of inferior alveolar nerve block by the novel injection approach provided adequate anesthesia and caused less pain and greater safety during injection. © 2012 International Association of Oral and Maxillofacial Surgeons.
author2 Mahidol University
author_facet Mahidol University
K. Boonsiriseth
N. Sirintawat
K. Arunakul
N. Wongsirichat
format Article
author K. Boonsiriseth
N. Sirintawat
K. Arunakul
N. Wongsirichat
author_sort K. Boonsiriseth
title Comparative study of the novel and conventional injection approach for inferior alveolar nerve block
title_short Comparative study of the novel and conventional injection approach for inferior alveolar nerve block
title_full Comparative study of the novel and conventional injection approach for inferior alveolar nerve block
title_fullStr Comparative study of the novel and conventional injection approach for inferior alveolar nerve block
title_full_unstemmed Comparative study of the novel and conventional injection approach for inferior alveolar nerve block
title_sort comparative study of the novel and conventional injection approach for inferior alveolar nerve block
publishDate 2018
url https://repository.li.mahidol.ac.th/handle/123456789/31674
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