Almutairi Nawaf, Alharbi Abdullah
Conservative Dental Sciences and Endodontics, College of Dentistry, Qassim University, Qassim, SAU.
Cureus. 2024 Jan 13;16(1):e52217. doi: 10.7759/cureus.52217. eCollection 2024 Jan.
Dentistry is a complex field that utilizes both theoretical and practical knowledge along with a distinct coordination of the hand, brain, and eye of an individual, forming a major part of endodontic therapy. Assessing the understanding and practical knowledge of undergraduates from time to time is essential in evaluating the success of the undergraduate education system. Therefore, the purpose of this study was to evaluate the challenges that are associated with endodontic therapy and are faced by undergraduate students at College of Dentistry, Qassim University. Methodology: Ninety-seven undergraduates who had completed their preclinical training and had done endodontic treatments were included in this questionnaire-based study. The Chi square test and Fisher's exact test have been used to determine whether or not there is a significant difference on a categorical scale between two or more groups of study parameters.
According to our results, de-roofing of the pulp chamber and recognizing the canal orifices are the two areas that need more consideration. The gender-wise difference in the challenges faced by the students while performing the majority of steps during endodontic treatment was found to be insignificant. However, a significant difference was noted in relation to the complete deroofing of the pulp chamber (p-value=0.04) and locating the canal orifices (p-value=0.04). Moreover, fifth year students rarely faced difficulties in performing anesthesia and rubber dam placement, whereas fourth year students faced difficulties in both procedures.
The study concludes that de-roofing the pulp chamber and identifying the orifices of canals are two areas where more attention should be given while training undergraduate dental students.
牙科是一个复杂的领域,它需要理论知识和实践知识,同时还需要个人手部、大脑和眼睛的独特协调配合,这构成了牙髓治疗的主要部分。定期评估本科生的理解能力和实践知识对于评估本科教育系统的成功至关重要。因此,本研究的目的是评估卡西姆大学牙科学院本科生在牙髓治疗中面临的挑战。
本基于问卷的研究纳入了97名完成临床前培训并进行过牙髓治疗的本科生。卡方检验和费舍尔精确检验用于确定两组或多组研究参数在分类尺度上是否存在显著差异。
根据我们的结果,髓腔去顶和识别根管口是两个需要更多关注的领域。发现学生在牙髓治疗的大多数步骤中面临的挑战在性别上没有显著差异。然而,在髓腔完全去顶(p值 = 0.04)和定位根管口(p值 = 0.04)方面存在显著差异。此外,五年级学生在进行麻醉和放置橡皮障时很少遇到困难,而四年级学生在这两个操作中都面临困难。
该研究得出结论,在培训牙科本科生时,髓腔去顶和识别根管口是两个应给予更多关注的领域。