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A comparative evaluation of the efficiency of warm local anesthetic solution delivered on precooled injection sites with the conventional local anesthetic technique in 7–9-year-old children: A randomized split-mouth cross-over trial
- Source :
- Journal of Indian Society of Pedodontics and Preventive Dentistry, Vol 42, Iss 2, Pp 126-133 (2024)
- Publication Year :
- 2024
- Publisher :
- Wolters Kluwer Medknow Publications, 2024.
-
Abstract
- Background: Both precooling the site and injecting a warm anesthetic solution have proven to be efficient in reducing pain individually. However, there is insufficient data on evaluating the efficiency of precooling the site of injection along with the simultaneous administration of a warm local anesthetic solution on the same site in a single patient. Aim: The aim of this study was to evaluate and compare the efficacy, pain perception, hemodynamic changes, and adverse effects of a warm local anesthetic solution injected on precooled injection sites using 2% lignocaine with the conventional local anesthetic technique during inferior alveolar nerve block in 7–9-year-old children. Methods: A split-mouth, double-blinded, randomized clinical trial was conducted on 70 children who received 2% lignocaine with either technique A or B during the first or second appointment of the treatment procedure. The pain perception, anesthetic efficacy, pulse rate, oxygen saturation levels, and adverse events were evaluated. Results: Pain during injection and treatment after administration of the warm local anesthesia (LA) technique was less as compared to the conventional block technique. Anesthetic success was observed with a faster onset of action (212.57 ± 32.51 s) and shorter duration of LA (165.16 ± 33.09 min) in the warm local technique as compared to the conventional technique. No significant differences were found with regard to heart rate and oxygen saturation levels between the two techniques. Administrating warm LA solutions at precooled injection sites revealed fewer adverse events. Conclusion: Injecting warm LA solution on precooled injection sites causes less discomfort and anxiety in children, which makes it more suitable for the child as well as the pediatric dentist.
Details
- Language :
- English
- ISSN :
- 09704388 and 19983905
- Volume :
- 42
- Issue :
- 2
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of Indian Society of Pedodontics and Preventive Dentistry
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.11966102dc184f698ffffabe2c360c74
- Document Type :
- article
- Full Text :
- https://doi.org/10.4103/jisppd.jisppd_52_24