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项与 Levonordefrin/Mepivacaine Hydrochloride 相关的临床试验2%-Mepivacaine With Two Different Vasoconstrictors; 1:20.000 Levonordefrin or 1:100.000 Epinephrin for Local Anesthesia in Third Molar Surgery: A Comparative Randomized Clinical Trial
Dental treatments, particularly third molars extraction, can become extremely uncomfortable and painful. They are associated to anxiety, fear and many other unpleasant sensations. During surgery, patients can present cardiorespiratory repercussions of these sensations. This fact generally justifies the employment of methods of monitoring and appliance of safer therapeutic alternatives. Local anesthetics are the most frequently drugs used in dentistry. Vasoconstrictors, particularly epinephrine, are important components of anesthetic solutions to increased time for anesthetic absorption and consequently increasing the duration of anesthesia. The use of smaller amounts of anesthetic solution can reduce the risk of systemic toxicity, however decrease the total surgical time. It is well known that the amount of epinephrine injected into patients during anesthetic procedures can produce adverse hemodynamic effects. Levonordefrin was adding to dental cartridges promising to reduce cardiac stimulation due it less β activity, and maintain the same clinical and systemic effects. But some studies for maxillary or intraosseous infiltrations showed no difference in heart rate and any anesthetic success over epinephrine. Thus, this study aims to compare the clinical efficacy and safety of anesthetic mepivacaine 2% with epinephrine 1:100,000 or 1:20,000 levonordefrin employing a clinical trial model of third molars extractions in healthy adults.
100 项与 Levonordefrin/Mepivacaine Hydrochloride 相关的临床结果
100 项与 Levonordefrin/Mepivacaine Hydrochloride 相关的转化医学
100 项与 Levonordefrin/Mepivacaine Hydrochloride 相关的专利(医药)
100 项与 Levonordefrin/Mepivacaine Hydrochloride 相关的药物交易