Comparison of bone formed intramuscularly after transplantation of scapular and calvarial osteoblasts

Subperiosteal lmplantation of octacalcium phosphate (OCP) stimulates both chondrogenesis and osteogenesis in the tibia, but only osteogenesis in the parietal bone of a rat

“…Osteogenic cells from endochondral bone such as scapulas and femurs have been suggested to have different properties than those from intramembranous bones such as calvaria (Moskalewski et al, 1988;Denkovski et al, 1994). Distinct osteoinductive factors in bone matrix andlor difference in cell properties may contribute to the different biological response The difference in the microenvironment of the imium, such as oxygen supply from vascularization (Bassett, 19611, or the mechanical stimulation given by surrounding muscle (Hall 1967(Hall , 1968, could affect the phenotype expression of the osteogenic cells.…”

Expression of bone morphogenetic proteins in normal human intramembranous and endochondral bones

“…From previous reports, it was clear that there were substantial differences in the histology, and histochemical, biochemical, as well as chemical composition of bone matrices derived from intramembranous and endochondral bones 20,32,35,41,42 . The differences stated above strongly suggest that there is a distinction between the osteoblast cells of intramembranous bone and endochondral bone.…”

Local Intraoral Autologous Bone Harvesting for Dental Implant Treatment: Alternative Sources and Criteria of Choice

“…1 0, 2 3 -2 5 As a consequence, intramembranous bone tends to be more preferred in craniofacial reconstructions, again with or without implant placement. [26][27][28][29][30][31][32][33][34][35][36][37] Intramembranous, mandibular symphysis grafts have shown less delayed resorption and less morbidity than extraoral endochondral grafts. 3 6, 3 7 The placement of implants in areas grafted with chin bone has been documented.…”