The distribution of intratubular dentine in equine incisors: a scanning electron microscopic study

被引：9
|
作者：
Muylle, S [1 ]
Simoens, P [1 ]
Lauwers, H [1 ]
机构：
[1] State Univ Ghent, Fac Vet Med, Dept Morphol, B-9820 Merelbele, Belgium
来源：
EQUINE VETERINARY JOURNAL | 2001年 / 33卷 / 01期
关键词：
horse; dentine; intratubular; SEM;
D O I：
10.2746/042516401776767395
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
The distribution of intratubular (peritubular) dentine was studied by scanning electron microscopy in 12 equine incisor teeth. High levels of intratubular dentine were found in the peripheral regions of the dentine. In these areas, a marked asymmetry occurred, as intratubular dentine was predominantly deposited onto the side of the dentinal tubular walls nearest to the dentino-enamel junction. The quantity and asymmetry of intratubular dentine were reduced towards the centre of the tooth. The significance of these variations in the amount and distribution of intratubular dentine between the different dentinal regions is discussed.
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页码：65 / 69
页数：5
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