Impaction bone grafting of large defects in ankle and hindfoot fusions Impaction bone grafting of large defects in ankle and hindfoot fusions B. Jamjoom, K. Malhotra, S. Patel, N. Cullen, M. Welck, T. Clough 19 April 2024 1Royal National Orthopaedic Hospital Stanmore, Foot and Ankle Unit, London, United Kingdom 2Wrightington Hospital, Foot and Ankle Unit, Wigan, United Kingdom