A self ligating orthodontic bracket system includes a bracket, a slidable ligating member and at least one wedge locking ramp. The bracket includes an archwire slot defined therein, which is configured to receive an archwire therein. The ligating member slides along a slide path defined on the bracket and which extends transverse relative to the archwire slot. The wedge locking ramp is disposed on the slide path, wherein the wedge locking ramp is configured to deflect the ligating member vertically upward and away from an upper surface of the slide path, and over the wedge locking ramp when the ligating member travels along the slide path from an unlocked position to a locked position. The archwire is securely retained in the archwire slot when the ligating member is in the locked position.
