RESUMEN
The coupling effect of angiogenesis and osteogenesis is of great significance for the remodeling of bone microenvironment. As a bone-specific microvascular subtype with high expression of CD31 and Endomucin（CD31 hiEmcn hi），H-type vessels are mainly distributed in the metaphysis，surrounded by Osterix + and Runt-related transcription factor 2（Runx2 +）osteogenic progenitor cells. H-type vessels，regulated by vascular endothelial growth factor（VEGF），platelet-derived growth factor BB（PDGF-BB），slit guidance ligand 3（SLIT3），hypoxia inducible factor 1α（HIF-1α），Notch and other signals，participate in the regulation of cell proliferation and differentiation of bone marrow mesenchymal stem cells（BMSCs），osteoblasts，osteoclasts，endothelial cells，etc. The mechanism of H-type vessels in coupling osteogenesis with angiogenesis has become a hot spot in recent research. The authors explore the progress of the mechanism of H-type vessels in coupling osteogenesis with angiogenesis by reviewing the characteristics of H-type vessel，mechanism of H-type vessel regulating bone formation，regulation mechanism of H-type vessel formation and related influencing factors，to provide a reference for clinical bone injury repair and anti-osteoporosis treatment.