来自单个牙周受累牙齿的脂多糖（内毒素）。

Lipopolysaccharide (endotoxin) from individual periodontally involved teeth.

作者信息

Maidwell-Smith M, Wilson M, Kieser J B

机构信息

Department of Periodontology, Eastman Dental Hospirtal, London, UK.

出版信息

J Clin Periodontol. 1987 Sep;14(8):453-6. doi: 10.1111/j.1600-051x.1987.tb02250.x.

DOI:10.1111/j.1600-051x.1987.tb02250.x

PMID:3477573

Abstract

The amount of lipopolysaccharide (LPS) in the root surface-associated material from individual periodontally-involved teeth has been determined. LPS was found in the surface material from all of the teeth and the amount present ranged from 19-394 ng/tooth. No significant correlation was found between the amount of LPS extracted from a particular tooth and the mean pocket depth associated with the tooth. However, a weak correlation (rs = +0.461, 0.05 greater than p greater than 0.01) was found between the amount of LPS and the % loss of attachment.

摘要

已测定了单个牙周炎患牙牙根表面相关物质中脂多糖（LPS）的含量。在所有牙齿的表面物质中均发现了LPS，每颗牙齿中的含量范围为19 - 394 ng。从特定牙齿中提取的LPS量与该牙齿相关的平均牙周袋深度之间未发现显著相关性。然而，发现LPS量与附着丧失百分比之间存在弱相关性（rs = +0.461，0.05＞p＞0.01）。