人唾液润滑的体外特性研究

In vitro characterization of human salivary lubrication.

作者信息

Aguirre A, Mendoza B, Levine M J, Hatton M N, Douglas W H

机构信息

Department of Oral Biology, State University of New York, Buffalo 14214.

出版信息

Arch Oral Biol. 1989;34(8):675-7. doi: 10.1016/0003-9969(89)90024-1.

DOI:10.1016/0003-9969(89)90024-1

PMID:2597059

Abstract

The friction coefficients for parotid and submandibular-sublingual salivas of 7 subjects were measured. At the load and speeds used, the lubricatory properties of the secretions followed the McKee-Petroff's curve. The friction coefficients for both secretions approximated those reported for boundary and thin film lubrication.

摘要

测量了7名受试者腮腺和颌下-舌下唾液的摩擦系数。在所使用的负荷和速度下，分泌物的润滑特性遵循麦基-彼得罗夫曲线。两种分泌物的摩擦系数接近边界润滑和薄膜润滑的报告值。