TENSION BAND FIXATION DEVICE FOR MEDIAL MALLEOLUS FRACTURE SURGERY

摘要

The present invention relates to an apparatus for fixing a tension bar for surgery of an internal fracture, a medical steel wire inserted into a fractured internal medicine; And an insertion hole portion into which the medical steel wire is inserted, and a temporary fastening member for temporarily fastening to the bone piece prior to fastening the fastening hole by the fastening means in the state where the medical steel wire is towed, and the fastening means is temporarily applied to the bone piece. A first fastening hole formed with an outer diameter larger than the outer diameter of the fastening means so as to be able to move up and down in a fastened state, and is formed between the insertion hole and the first fastening hole and is fastened to the bone piece by the fastening means It provides a tension device for internal bone fracture surgery, including; a bone fragment traction unit including a plate equipped with a fastening hole portion.