Cowan R D, Sanchez R A, Chappell R P, Glaros A G, Hayden W J
School of Dentistry, University of Missouri, Kansas City 64108.
Int J Prosthodont. 1991 May-Jun;4(3):258-64.
Interchangeability of a semiadjustable articulator could be of significant convenience and economic benefit to the restorative dentist. The manufacturer of the Whip-Mix Model 2240 articulator claims such interchangeability. This study evaluated the accuracy of the cross-mounting capability of eight such articulators, then compared the measured results with those obtained from eight semiadjustable instruments for which the manufacturer makes no such promise of interchangeability. It was determined that the Model 2240 articular did possess accuracy when a measuring device was transferred between the eight materials tested.
对半可调式牙合架进行互换，对于修复牙医而言可能极为便利且具有经济效益。Whip-Mix 2240型牙合架的制造商宣称具备这种互换性。本研究评估了八台此类牙合架交叉安装能力的准确性，然后将测量结果与八台制造商未做出互换性承诺的半可调器械所获得的结果进行比较。结果表明，当在八种测试材料之间转移测量装置时，2240型牙合架确实具备准确性。
