Davoudi Amin, Rismanchian Mansour, Akhavan Ali, Nosouhian Saeid, Bajoghli Farshad, Haghighat Abbas, Arbabzadeh Farahnaz, Samimi Pouran, Fiez Atiyeh, Shadmehr Elham, Tabari Kasra, Jahadi Sanaz
Dental Students Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran.
Department of Prosthodontics, Dental Implants Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran.
Anesth Essays Res. 2016 Jan-Apr;10(1):13-6. doi: 10.4103/0259-1162.167846.
Dental anxiety and fear of needle injection is one of the most common problems encountered by dental practitioners, especially in the pediatric patient. In consequences, it might affect the patient's quality of life. Several methods are suggested to lower the discomfort of local anesthesia injection during dental procedures. Desensitization of injection site is one of the recommended strategies. Among chemical anesthetic topical agents that are effective but might have allergic side effects, using some nonpharmacological and safe techniques might be useful. This study aimed to overview the efficacy of using cooling techniques, mostly by ice or popsicles, warming or pH buffering of drug, and using modern devices to diminish the discomfort of local anesthesia injection during dental procedures.
牙科焦虑和对注射针头的恐惧是牙科从业者遇到的最常见问题之一，尤其是在儿科患者中。因此，它可能会影响患者的生活质量。有人提出了几种方法来降低牙科手术中局部麻醉注射的不适感。注射部位脱敏是推荐的策略之一。在有效但可能有过敏副作用的化学麻醉局部用药中，使用一些非药物且安全的技术可能会有帮助。本研究旨在概述使用冷却技术（主要是通过冰或冰棒）、药物升温或pH缓冲以及使用现代设备来减轻牙科手术中局部麻醉注射不适感的效果。
