电子根尖定位仪的实验评价:100例临床研究

Revue francaise d'endodontie : publication officielle de la Societe francaise d'endodontie Pub Date : 1990-12-01

N Ferrand, A Claisse

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引用次数: 0

摘要

为了研究“R.C.M.顶点定位器”在牙髓测量中的有效性，进行了一项统计研究。该研究是基于体内97个电子测量，所有样本在体外通过x射线检查控制，拔牙后，仪器留在管中。结果表明，“R.C.M.顶点定位器”的成功率为85%，记录的长度比顶点短0.5 mm。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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[Experimental evaluation of an electronic apical locating instrument: study of 100 clinical cases].

A statistical study has been conducted in order to study the efficiency of an "R.C.M. apex locator" in endodontometry. The study is based on 97 electronic measurements in vivo, all samples being controlled in vitro by X-Ray examination after extraction of the teeth, the instrument remaining in the canal. Results showed that the "R.C.M. apex locator" allows a success rate of 85% length recorded being short of beyond the apex by 0.5 mm.

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Revue francaise d'endodontie : publication officielle de la Societe francaise d'endodontie

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