Brantley C F, Bader J D, Shugars D A, Nesbit S P
Advanced Education in General Dentistry program, Department of Dental Ecology, School of Dentistry, University of North Carolina at Chapel Hill 27599-7450, USA.
J Am Dent Assoc. 1995 Oct;126(10):1407-13. doi: 10.14219/jada.archive.1995.0052.
The common practice of rerestoring teeth has been termed the "cycle of rerestoration." Some researchers and clinicians have speculated that this cycle results in teeth receiving progressively larger restorations. In this study involving 1,337 decisions to replace existing restorations in posterior teeth, the authors noted that 70 percent of all recommendations resulted in an increased number of restored surfaces. This observed increase in restoration size raises questions about the effects of the rerestoration cycle on the health of a tooth and suggests that practitioners should attempt to avoid premature rerestoration since it could hasten the cycle.
重新修复牙齿的常见做法被称为“重新修复循环”。一些研究人员和临床医生推测，这个循环会导致牙齿接受越来越大的修复体。在这项涉及1337个关于替换后牙现有修复体的决策的研究中，作者指出，所有建议中有70%导致修复面数量增加。观察到的修复体尺寸增加引发了关于重新修复循环对牙齿健康影响的问题，并表明从业者应试图避免过早重新修复，因为这可能会加速这个循环。
