[Hand allograft transplantation: what are the implications?].

The first hand allograft transplantation was performed in 1998 by a French surgeons team and has opened the era of functional allotransfers. In France, the authorized preliminary study included five patients who sustained traumatic amputation of both hands. All patients had bilateral hand allograft transplantation. Long-term results (follow-up ranging from 3 to 12 years) undoubtedly show a useful daily function, a good psychological acceptance and a physiological integration. Despite several obstacles as the need of immunosuppressive therapy for life, hand allograft transplantation is worthy of interest in some outstanding situations.