Implants Overview. Mesh inverted tooth end design, to achieve the best anti-retreat mechanism, immediate stability. The upper and lower blades are specially designed to stimulate bone growth. The composite modulus of elasticity is obviously lower than that of general titanium alloy. Minimum height implantation, controllable distraction, restoration of intervertebral height. Parallel extension, lordosis multi-angle anatomical design, the best end-plate fit, to meet more needs. After the opening of the bone grafting unique specialized design, meet the large amount of bone grafting. Percutaneous Endoscopic Transforaminal Lumbar Interbody Fusion Screw