Details: SPECIFICATION FOR TLIF Cage (Transforaminal interbodyfusion cage)1. Should be made from radiolucent polymer (Peek)/Titanium to enable visualization of fusion.2. Should have radiopaque pins which aid in proper positioning of implant.3. Should have range of heights from 7-15mm in 2 mm increments to accommodate patient anatomy.4. Should have width of approximately 9 to 9.5 mm, length of 25 to 27 mm and depth of 10.5 to 11.5mm. (approx.)5. Should have teeth on superior and inferior surfaces to resist migration.6. Should have large axial canal that permits packing of graft material.7. Cage should be hinged to allow placement in the canal after placement.8. Should provide compatible disc removal instruments during the surgery.9. Instruments set with implant should be available for inspection during technical evaluation and surgery.
Sector: Railways