A pilot research on the effect of banana peel model in suturing skill training for internship students majoring in stomatology

doi:10.3760/cma.j.cn115259-20210814-01015

Chinese Journal of Medical Education ›› 2022, Vol. 42 ›› Issue (5): 458-462.DOI: 10.3760/cma.j.cn115259-20210814-01015

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A pilot research on the effect of banana peel model in suturing skill training for internship students majoring in stomatology

Liu Ying¹, Ge Wenshu¹, Xie Shang², Li Jiannan³, Ye Guohua², He Xiaoyong⁴, Cui Nianhui², Wang Diancan²

¹Department of General Dentistry II, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing 100081, China;
²Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing 100081, China;
³Department of General Dentistry, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing 100081, China;
⁴Department of Oral and Maxillofacial Surgery, First Affiliated Hospital of Dali University, Dali 671000, China

Received:2021-08-14 Online:2022-05-01 Published:2022-04-28
Contact: Wang Diancan, Email: bjwdc@sina.com

Abstract

Abstract: Objective To evaluate the effect of the suture training for internship students majoring in stomatology using the banana peel model. Methods From January to March 2021, Eighty-two students in Peking University School and Hospital of Stomatology were trained in their pre-clinical year and then followed by a workshop on surgical suture. Banana peels were used as a suturing model. The baseline scores were recorded. The suturing skills were assessed after instruction (training 1) and after-class practicing (training 2). Paired t-test was used to compare the results. Pearson's correlation was used to analyze the relevant factors. Results The score of training 1 (20.88±3.68) was higher than that of baseline level (15.15±5.24) and the score of training 2 (24.80±3.83) was significantly higher than that of training 1 (20.88±3.68), all P<0.05. The score of training 1 is related to the scores of the whole course (r=0.29). Training 2 results are related to gender (r=0.39), cumulative time of after-class exercises (r=0.44) and the whole course scores (r=0.29), all P<0.05. Conclusions The suturing skill of students was significantly improved after training with banana peel model. This provides a solid evidence to support the use of this model for suturing skill training.

Key words: Teaching, Oral and maxillofacial surgery, Suture, Banana peer model

CLC Number:

R-05

Liu Ying, Ge Wenshu, Xie Shang, Li Jiannan, Ye Guohua, He Xiaoyong, Cui Nianhui, Wang Diancan. A pilot research on the effect of banana peel model in suturing skill training for internship students majoring in stomatology[J]. Chinese Journal of Medical Education, 2022, 42(5): 458-462.

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A pilot research on the effect of banana peel model in suturing skill training for internship students majoring in stomatology

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