Dolph Houben

103 Neoangiogenensis, transplant viability and molecular analysis of bone VCA 5 Figure 2: 3D reconstruction of the micro-angiography of the allotransplant showing the patent AV-bundle (green) in the medullary canal with neo-angiogenesis (A+B) in the longitudinal (A) and transverse view (B), in the ligated AV-bundle group showing only cortical vascularity (C+D) in red. Table 2: Quantification of vessel volume in the allotransplant using micro-CT Group I (AV+) (n=6) Group II (AV-) (n=6) p-value I-II Total Vessel Volume (%) 1.50 (0.45-2.18) 1.10 (0.87-1.72) 0.75 Medullary Vessel Volume (%) 1.18 (0.49-3.84) 0.19 (0.05-0.61) 0.04* Cortical Vessel Volume (%) 1.45 (0.45-1.72) 1.31 (0.95-2.27) 0.63 Values are given in median and interquartile range, * significant