ABSTRACT
Objective To evaluate the effects of simulation training based on the concept of experiential education on im-proving first aid skills of medical staff in nursing homes.Methods The assessment data of 120 medical staff participating in first aid simulation training in our nursing home from January 2020 to June 2023 were retrospectively analyzed.Using a self-controlled design,the changes in skills operation,reaction time,team cooperation,etc.were statistically analyzed.Results All indicators were significantly improved after training.The skill operation score increased by 12.4 points(P＜0.05),the average reaction time decreased by 5.2 seconds(P＜0.05),and the team cooperation score increased by 13.8 points(P＜0.05)compared with before training.Conclusion Simulation training based on the experiential education model can effectively improve the first aid skills and cooperation ability of medical staff,which is an important means to continuously improve the emergency response capac-ity in nursing homes.
ABSTRACT
Objective:To explore a type of teaching teeth that can highly simulate natural teeth, and to investigate its application in the practice teaching of crown preparations.Methods:A total of 44 senior students majoring in stomatology Fourth Military Medical University were selected, and each student received the training of crown preparations using interpenetrating polymer network (IPN) enamel-like teaching teeth, extracted natural teeth, and traditional composite resin teeth. Operation assessment was performed, and the operation time of each crown preparation was recorded. According to the requirements for crown preparations, scores were determined from the five aspects of axial converging, space for repair, line angle, shoulder quality, and posture, with 10 points for each aspect and 50 points in total, and the total score was calculated. A questionnaire survey on IPN enamel-like teeth was performed for each student after assessment, and SPSS 23.0 was used to perform the least significant difference t-test and the Tambane's T2 test. Results:There was no significant difference in total assessment score between the IPN enamel-like teeth group and the natural teeth group (37.15±1.17 vs. 37.20±1.20, P>0.05), and both groups had a significantly higher total score than the resin teeth group (31.53±1.41) ( P<0.05). The IPN enamel-like teeth group and the natural teeth group had significantly higher scores than the traditional composite resin teeth group in terms of axial converging, space for repair, and shoulder quality ( P<0.05). The questionnaire survey of the students showed a relatively high score of 3.7-4.9 for each item. Conclusion:Compared with traditional composite resin teeth, IPN enamel-like teeth can more comprehensively and effectively simulate the operation and experience of natural teeth for crown preparations and thus have potential advantages in the practice teaching of crown preparations.
ABSTRACT
Based on WeChat platform,blended teaching is designed and implemented in oral surgery practice.The undergraduate intern can get in touch with the internship early,become familiar with it early and make an internship program early.In the process of internship,they can achieve the purpose of getting more questions,more summary and more test through teaching,discussing and contesting.After the internship,they can consolidate,review,exchange and expand learning.The preliminary practice shows that the teaching stimulates the students' interest and motivation in the clinical study of oral surgery,enhances the interaction between teachers and students and the supervision of the teachers to the students,and improves the effect of the practice teaching.