Imaging Resin-Cast Osteocyte Lacuno-Canalicular System at Bone-Bioactive Glass Interface by Scanning Electron Microscopy

被引：10
|
作者：
Gorustovich, Alejandro A. [1 ,2 ]
机构：
[1] Natl Atom Energy Commiss, Res Lab, CNEA Reg Noroeste, Salta, Argentina
[2] CNR, CONICET, Salta, Argentina
来源：
MICROSCOPY AND MICROANALYSIS | 2010年 / 16卷 / 02期
关键词：
resin-cast SEM; osteocytes; lacuno-canalicular system; bioactive glass; MARROW STROMAL CELLS; LACUNOCANALICULAR SYSTEM; IN-SITU; PARTICLES; RAT; DENTIN;
D O I：
10.1017/S1431927610000097
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The morphology of the osteocyte lacuno-canalicular system at the bone-biomaterial implant-interface has not been fully investigated. In this study, the resin-cast scanning electron microscopy technique was used, for the first time, to image the lacuno-canalicular network within neoformed bone around bioactive glass (BG) particles implanted in rat tibia bone marrow. The most salient finding was that the osteocyte canaliculi pass through the calcium-phosphorus layer formed at the bone-BG interface and reach the silica-rich layer of the reacted BG.
引用
收藏
页码：132 / 136
页数：5
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