OmniGuide has revolutionized CO2 laser surgery with it's flexible delivery system. The BeamPath Fiber enables hand-held delivery of CO2 laser energy to the middle ear and surrounding anatomy. Often in revision surgery of the middle ear, scar tissue envelopes the ossicular chain or prosthesis and obscures anatomical landmarks. The BeamPath Fiber enables precise de-tethering of the delicate structures and exploration of the middle ear space using controlled non-contact dissection. Residual granulation and scar tissue can then be removed layer by layer in a safe and time efficient manner.