A decontamination device for medical material, including a support intended to receive and hold said medical material to be decontaminated on a predefined axis, a spraying means, a drying means and an irradiating means, wherein said spraying means is mounted in rotation about said predefined axis and in translation parallel to said predefined axis, in such a way that the spraying is directed towards said predefined axis, said drying means is mounted in translation parallel to said predefined axis, and said irradiating means is mounted in translation parallel to said predefined axis.