Rakhlenko A G
Biull Eksp Biol Med. 1980 Nov;90(11):620-2.
The efficacy of conduction anesthesia with 2% solutions of novocain, celnovocain, trimecain, lidocain during the preparation of teeth for metal crowns was studied in experiments on 16 dogs by neurohistological and histochemical examination of the Gasserian and superior cervical ganglions, the nodose ganglion, teeth and pericoronal tissues. It was established that in terms of the degree of anesthesia efficacy increase, the test anesthetics can be arranged as follows: novocain, celnovocain, trimecain, lidocain.
通过对16只狗的三叉神经节、颈上神经节、结状神经节、牙齿及牙周组织进行神经组织学和组织化学检查，研究了在为金属冠修复制备牙齿时，2%奴夫卡因、赛奴夫卡因、三甲卡因、利多卡因传导麻醉的效果。结果表明，就麻醉效果增强程度而言，受试麻醉剂可排列如下：奴夫卡因、赛奴夫卡因、三甲卡因、利多卡因。
