Injuries to growth plates may initiate the formation of reversible or irreversible bone-bridges, which may lead to partial or full closure of the growth plate resulting in bone length discrepancy, axis deviation or joint deformity. Blood vessels and vascular invasion are essential for the formation of new bone tissue. The aim of our study was to investigate the spatial and temporal expression VEGF and its receptors R1 and R2 as well as the ingrowth of vessels in the formation of bone bridges in a rat physeal injury model. Quantitative Real Time - Polymerase Chain Reaction (qRT-PCR) was performed for Vascular Endothelial Growth Factor (VEGF) and its R1 and R2 receptors. Samples from the proximal epiphysis, physis and metaphysis of the tibial bone were prepared for immunohistochemical analysis to demonstrate the spatial expression of VEGF and its R1 and R2 receptors as well as laminin. Kinetic expression of VEGF and VEGF-R1 mRNA documented a tendency towards an expression increase on day 7. Histological analysis showed a haematoma containing bone fragments on day 1which was replaced by a bony bridge by day 14. This remodelled and consolidated by day 82. These trabeculae were accompanied by vessel formation. Expression of VEGF was observed on the bone fragments and the haematoma from day 1 through to day 82. Although VEGF-R1 was expressed at all time points the expression of VEGF-R2 was noted until the 14th day. Physeal bone bridge formation is a combination of both enchondral and intramembranous ossification. This is in part triggered by the bony debris observed within the lesion in the first few days. By washing this debris out the likelihood of bone bridge formation may be reduced. We recommend this practice when operating on the physis in order to avoid iatrogenic physeal bar formation.