1971年至2019年间某大学诊所本科学生治疗的牙髓病病例难度变化
Changes in the Difficulty of Endodontic Cases Treated by Undergraduate Students at a University Clinic Between 1971 and 2019.
作者信息
Sunde Pia Titterud, Skallevold Erling, Kaur Manpreet, Ørstavik Dag Solmund
机构信息
Department of Endodontics, Faculty of Dentistry, University of Oslo, Norway.
出版信息
Clin Exp Dent Res. 2025 Feb;11(1):e70071. doi: 10.1002/cre2.70071.
OBJECTIVE
This study aimed to assess the proportions of complicated endodontic cases treated by undergraduate dental students in a University clinic now and in the past.
MATERIAL AND METHODS
Data were obtained from the electronic records and previous publications from the Faculty of Dentistry, University of Oslo, Norway. The operators were dental undergraduate students in their final 2 years of training. Proportions of tooth types, diagnosis, and retreatments were studied.
RESULTS
The amount of endodontically treated molars increased from 18% in 1971% to 44% in 2019. The number of teeth with preoperative apical periodontitis increased from 31% to 46%, and retreatments from 9% to 15%. The changes were highly significant, with the greatest change occurring from 1984 to 2009.
CONCLUSION
Undergraduate students are exposed to more complicated teeth now than 50 years ago.
目的
本研究旨在评估挪威奥斯陆大学诊所现在和过去由牙科本科生治疗的复杂牙髓病病例的比例。
材料与方法
数据来自挪威奥斯陆大学牙科学院的电子记录和以往出版物。操作者为牙科本科最后两年培训的学生。研究了牙齿类型、诊断和再治疗的比例。
结果
接受牙髓治疗的磨牙数量从1971年的18%增加到2019年的44%。术前患有根尖周炎的牙齿数量从31%增加到46%，再治疗从9%增加到15%。这些变化非常显著，最大的变化发生在1984年至2009年。
结论
与50年前相比，现在的本科生接触到的牙齿情况更复杂。
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