PD－I型牙周袋测量仪的研制

Research and production of model PD-I periodontal pocketment

ＰＤ－Ｉ型牙周袋测量仪是采用传感式牙周探针对牙周袋深度进行测量的一种电子仪器。本文介绍了该仪器的测量原理及方法、软硬件结构、主要特点及临床应用。

The model PD-1 preiodontal pocketment is an electronic instrument for sounding depth of periodontal pockets using periodontal probe of sensor type. In this paper, the sounding principle and means,the structure of soft-hardware and the chief characteristics and clinical application of the instrument are described.