Anesthetic effect of painless oral local anesthesia instrument in the treatment of oral demyelination
ZHONG Jian-ping1 PAN Feng2 LIU Yan1 ZHENG Wei3 OUYANG Nan-qi3
1.Affiliated Stomatological Hospital of Nanchang University·Key Laboratory of Stomatology and Biomedicine of Jiangxi Province,Nanchang 330006,China;
2.Ganxian District People′s Hospital of Ganzhou City,Jiangxi Province,Ganzhou 341100,China;
3.Department of Outpatient,Nanchang Oule Stomatology,Jiangxi Province,Nanchang 330038,China
Abstract:Objective To investigate the anesthetic effect of oral local anesthesia apparatus of single tooth anesthesia(STA)in the treatment of oral demyelination.Methods From December 2017 to May 2018,80 patients with acute and chronic pulpitis were selected as study objects and they were divided into the two groups according to the the random number table method.The observation group was given STA,while the control group was given conventional local anesthesia way.The VAS score,anesthesia effect,and heart rate were compared between the two groups.Results The VAS score in the observation group was(2.21±1.08)points which was significantly lower than that in the control group(6.62±1.46)points(P<0.05).The good and excellent rate of anesthetic effect in the observation group(87.5%)was significantly higher than that in the control group (20.0%)(P<0.05).After anaesthesia,the heart rate of the observation group was(73.65±8.15)times/min,which was significantly lower than that of the control group ([80.46±10.27]times/min)and([80.41±10.22]times/min)before anesthesia(P<0.05).Conclusion Oral local anesthesia apparatus of STA can effectively relieve pain during oral demyelination,stabilize the patients′heart rate,and ensure the successful completion of surgery.
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