コーヌスクローネを用いた可撤性橋義歯の経日的垂直変位について : 口腔内常置型微小変位センサーによる測定

概要

論文の詳細を見る
The purpose of this study was to find out the proper time and degree of adjustment for removable partial dentures using konus retainers. Experimental dentures were placed in 4 subjects and set to a height of 100μm. They were then measured for longitudinal and vertical displacement by a fixed microgap sensor placed within the oral cavity. The results were as follows : 1) During a 7day period, the vertical disp1acement was measured to be 71.5μm as an average. 2) A large displacement was observed in those dentures between the time of insertion to the 4th day. The results of this study suggest that the clenture using konus retainers was able to settle into proper position after a few days. It is thus advisable to allow a fexv days for readjustment after insertion.
日本補綴歯科学会の論文
1987-12-01