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Table 2: Angiographic outcomes among different groups
Group Coil Compaction Stable Occlusion Progressive Occlusion
PA (n = 18) 4 14 0
FBC (n = 18) 2 11 5
Ad-BMP-13 (n = 20) 4 15 1
Note:—PA indicates the bare platinum coil group; FBC, fibroblast-coated platinum coil group; Ad-BMP-13, bone morphogenetic protein-13 gene transfected fibroblast-coated coil group. There were no significant differences between groups.