人工歯肉付模型を用いた上顎左側第1大臼歯全部鋳造冠支台歯形成実習の教育効果に関する研究

概要

論文の詳細を見る
Preparation of teeth is an important treatment which is initially performed in crown and bridge procedures. The quality of preparation affects not only the subsequent treatment but also the clinical value of completed prostheses. In ordc>r to effectively train students in the proper administration of such preparation in a limited period, it is necessary to improve models for preparation and manikin heads according to clinical conditions. Basic evaluative criteria are also required for assessing students ability in this procedure. We have been examining the preparation of teeth from this point of view. We report how students developed their technique during a one-year period of polyclinical practice, comparing basic items and regions which frequently restalted in poor preparation withthose in previous reports. As a result, we concluded that 1. Almost items and regions identical to those indicated in the previous reports in poor preparation. 2. A slight difference was seen in the finish of preparation performed before and after polyclinical practice. Progress was recognized for most items after polyclinical practice ; however, degression rather than progress was observed for some items. The technical level of the students was found to be uneven.
日本補綴歯科学会の論文
1991-02-01