SurgiReal's Subungual Hematoma Finger Model allows students and practitioners to practice the trephination of the finger nail in order to relieve pressure on the nail bed. Each finger has a small divot in the nail bed where the included simulated blood can be placed. One of the ten artificial nails that the finger comes with can then be placed on top of the bed in order to practice the procedure. Each finger has a simulated bone running the length so that digital blocks can be done before the procedure.