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[Technetium-99m bone imaging and mechanical strength test on heterogenous inorganic bone implantation]
Abstract:
Two kinds of heterogenous inorganic bone (HAB), lower temperature treated HAB (LHAB) and higher temperature treated HAB (HHAB), were implanted and observed by technetium-99m bone imaging and mechanical strength test. The results confirmed that the LHAB possessed biocompatibility and osteoinductivity. Half a year after implantation, LHAB induced bone formation and bridged large osseous defect.