Abstract: Objective To explore anesthesia method of cacodontiaes were exelcymosised and implantated again operation.To judgement anesthesia effect in beagle dog.Method Eight dogs were been operated of oral rehabilitation in electrocardio monitoring on anesthesia state.Heart rate,respiration frequency and temperature of the beagle dogs were measured by Naught traumatic electricity custody apparatus.Ease pain effect,breath path secretion and muscle laxity degree of the beagle dogs were also estimated.Result Heart rate of anesthesia state significant higher than normal condition at five minutes to forty minutes(P<0.01;P<0.05).Temperature of anesthesia state all significant lower than normal condition(P<0.01);Breathe rate of anesthesia state than normal condition none significant difference(P>0.05).Ease pain effect excellent;Respiratory passage secretion few;Oral cavity muscle relaxation fine.Conclusion The anesthesia method was convenient,security and anesthesia effect excellent.It can to ensure operative proceed smoothly on cacodontiaes were exelcymosised and implantated again operative in the beagle dog.

Key words: Beagle dog, Teeth exelcymosis, Implantation, Anesthesia

摘要： 目的探索毕格犬患牙拔除再种植手术的麻醉方法并进行麻醉效果评价。方法以20 mg/kg体重的氯胺酮+阿托品1支+氟哌利多1支肌肉注射,3~5 min后,毕格犬处于制动状态。进行上肢静脉穿刺,接三通开关建立静脉通道,在麻醉状态下,对手术顺利进行的8条犬进行心电监护。记录麻醉状态下5~40 min时犬的心率(Heartrate)、呼吸(Respiration)和体温(Body temperature);并进行镇痛评价(Ease Pain Evaluate)、呼吸道评价(Breath PathEvaluate)及口腔张开松弛度评价(Muscle Laxity Evaluate)。结果在麻醉时间5~40 min时心率与常态下的心率增高存在着差异(P<0.01,P<0.05);体温在手术的全过程均低于正常状态下的体温,差异显著(P<0.01);呼吸与正常状态下的呼吸相比无显著差异性(P>0.05);镇痛效果优,呼吸道分泌物少,口腔肌肉松弛度佳。结论该麻醉方法简便、安全、效果好,能够保障毕格犬患牙拔除再修复手术实验的顺利进行。

关键词: 毕格犬, 牙齿拔除, 种植, 麻醉