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A light and laser scanning microscopy study of bone/hydroxyapatite-coated titanium implants interface: histochemical evidence of unmineralized material in humans.

A Piattelli·P Trisi
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Abstract

The authors describe a light and laser scanning microscopy study of hydroxyapatite-coated titanium implants retrieved from humans. A histochemical technique, using von Kossa and basic fuchsin, allowed clear differentiation between mineralized bone and unmineralized bone matrix. The bone-hydroxyapatite (HA) interface presented variable features: in some areas the mineralized bone was directly apposed to the HA surface, while in others an unmineralized red-stained material, probably osteoid, was interposed. Laser scanning microscopy confirmed these findings showing a thin layer of fluorescent material at the interface.

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Bone and BonesDurapatiteHistocytochemistryHumansLasersMicroscopyOsseointegrationProstheses and ImplantsTitaniumJournal ArticleResearch Support, Non-U.S. Gov't

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A Piattelli, P Trisi. 1994. A light and laser scanning microscopy study of bone/hydroxyapatite-coated titanium implants interface: histochemical evidence of unmineralized material in humans.. https://doi.org/10.1002/jbm.820280502

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