Lässig H E, Leidig A
Dtsch Zahnarztl Z. 1976 Dec;31(12):955-8.
Removal of gingival calculus was performed with two different scalers on teeth that had been extracted previously. Using scanning electron microscopic prints and the Hommel tester, it was demonstrated that the dental surface had obtained a clearly visible roughness. This is determined by the dental surface, the compressive strength and the characteristics of the various scalers. The use of a Tompkin reamer to smooth the surface produced even deeper criss-cross grooves than the scaler, and not a satisfactory smooth surface.
使用两种不同的洁治器对先前已拔除的牙齿进行龈下牙结石清除。通过扫描电子显微镜照片和霍梅尔测试仪证明，牙齿表面产生了清晰可见的粗糙度。这取决于牙齿表面、抗压强度以及各种洁治器的特性。使用汤普金铰刀对表面进行打磨，产生的交叉凹槽比洁治器造成的更深，且未获得令人满意的光滑表面。
