Scanning electron microscopy and dentinal permeability analysis of smear layer.
作者信息
Prati C, Mongiorgi R, Pashley D H, Riva di Sanseverino L
机构信息
School of Dentistry, Department of Operative Dentistry, University of Bologna, Italy.
出版信息
Boll Soc Ital Biol Sper. 1991 May;67(5):481-5.
PMID:1805880
Abstract
The aim of the present study was to evaluate the surface morphology and the permeability of dentine after different acid treatments: polyacrylic acid, maleic acid, phosphoric acid and saline solution as control. Dentine permeability was expressed as hydraulic conductance. All the acid treatments removed the smear layer and increased the dentine permeability.
摘要
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