2026-03-08T03:53:33Z https://hsuh.repo.nii.ac.jp/oai

oai:hsuh.repo.nii.ac.jp:00007748 2023-12-26T07:43:31Z 89:550

保存修復学実習に関する検討 : 鋳造修復物の製作時における鋳造欠陥について Practice in Operative Dentistry : Fault in Casting of Cast Restoration ja 小出, 賢治 川上, 智史 荊木, 裕司 野田, 晃宏 松田, 浩一 Operative dentistry Fault in Casting Cast restoration P(論文) Practice with phantoms is an important part of preclinical education for dental students. This kind of training is now used in the department of dental materials and clinical departments in our school. In operative dentistry, the subject of the highest frequency for practice with phantoms is metal cast restoration. In this report we evaluated faults in castings which were observed in practice with phantom in 1990 and 1991. The results obtained were as follows: 1) 45.0% of students in 1990, and 40.0% of students in 1991 had faults in their castings. 2 ) The most common fault in the castings was projections in the casting, 20.9% in 1990 and 20.0% in 1991. 1992-06-30 jpn departmental bulletin paper https://hsuh.repo.nii.ac.jp/records/7748 AN0008135X 東日本歯学雑誌 11 1 75 79 https://hsuh.repo.nii.ac.jp/record/7748/files/KJ00003436807.pdf application/pdf 1.2 MB 1992-06-30