Wiltfang J, Merten H A, Rieger M, Luhr H G
Department of Oral and Maxillofacial Surgery, University of Göttingen.
Mund Kiefer Gesichtschir. 1997 May;1(3):165-8. doi: 10.1007/BF03043539.
Scanning electron microscopy was used to study primary bone healing. This technique, essential for a three-dimensional description, has provided excellent visualization and revealed new aspects of the micromorphology of primary bone healing. Calcifying collagen bundles were responsible for the first mechanical stability, bone healing took place later in fracture vaults generated by compressed fracture fragments which were partially nonvital. A direct bridging of the fracture fragments by sprouting osteons was not observed.
采用扫描电子显微镜研究一期骨愈合。这项技术对于三维描述至关重要，它提供了极佳的可视化效果，并揭示了一期骨愈合微观形态的新方面。钙化胶原束提供了最初的机械稳定性，骨愈合随后在由部分失去活力的压缩骨折碎片形成的骨折腔内发生。未观察到新生骨单位对骨折碎片的直接桥接。
