| 摘要 |
PURPOSE: A single-sided bone fixing device is provided to be applied to various fields, to be easily treated, and to be used as an advanced type. CONSTITUTION: A single-sided bone fixing device includes an accommodation unit(5) which accommodates a rod(7); an axial line of ordinates; a first and a second hole which has the same axis as the axial line of ordinates; a fixing element(1) which has a first end part(2) and a second end part that is positioned in a second hole, and includes a head(3), and which is movable in a limited angle range on a single plane with the axial line of ordinates as a center corresponding to the accommodation part; a guide member(4) which is composed to be rotated inside the first hole in order to guide the head of the fixing element, where the inserted fitting connection limits the movement of the fixing element on the single plane; a first locking element(8) which acts on the guide member to fix a rotational position of the guide member; and a locking device(10) which includes a second locking element(9) which acts on the head to fix the head. |
