Abstract: An external fixator (10) for assisting healing of a fracture in a bone (18) comprises a securing portion (16) that defines a void; and an elongate bracket portion (12) extends from the securing portion. The bracket portion is arranged to engage one or more first percutaneous bone fasteners (20) locatable in the bone on a first side of the fracture. In use, one or more second percutaneous bone fasteners (26) are located in the bone on a second side of the fracture such that the second fasteners extend into the void of the securing portion. The void can be filled with a cement compound to secure the second bone fasteners in place with respect to the securing portion.