Abstract:Objective To explore the application value of improved cervical collar in "beach chair" position surgery.Methods A total of 86 patients with "beach chair" posture surgery in the First Affiliated Hospital of Gannan Medical College from January 2019 to December 2020 were selected as the research subjects.According to the random number table method,they were divided into the improved cervical collar group(43 cases)and the traditional fixation group(43 cases).The traditional fixation group was performed by the traditional fixation method,and the improved cervical collar group was performed by the improved cervical collar method.The fixation effect,comfort level,preoperative postural placement time,incidence of adverse events and patient satisfaction were compared between the two groups.Results The fixation stability rate of the improved cervical collar group was higher than that of the traditional fixation group,and the difference was statistically significant(P<0.05).The surgical impact rate of the improved cervical collar group was lower than that of the traditional fixation group,the difference was statistically significant(P<0.05).The head and neck comfort rate of the improved cervical collar group and the fixation comfort rate were higher than those of the traditional fixation group,the differences were statistically significant(P<0.05).The preoperative positioning time of the improved cervical collar group was shorter than that of the traditional fixation group,and the difference was statistically significant(P<0.05).There was no significant difference in the total incidence of adverse events between the two groups(P>0.05).The total satisfaction of patients surgical in the improved cervical collar group was higher than that in the traditional fixation group,and the difference was statistically significant(P<0.05).Conclusion The application of the improved cervical collar in the "beach chair" position surgery can shorten the preoperative position placement time,improve the fixation effect and comfort level,reduce the influence on the operation,avoid postoperative neck discomfort and other adverse events,and improve patient surgical satisfaction.