Convex Support Surface fits the upper and lower endplates, more in line with the human anatomical structure and facilitate fusion

Extra large bone grafting window increases the amount of bone graft, increases the contact surface with the upper and lower endplates, and improves the fusion rate

PEEK material, good biocompatibility, elastic modulus close to bone, no stress shielding, improves fusion rate

Pyramidal teeth prevent migration and achieve primary stability of implantation

The design of beveled edge on the teeth side prevents the stress concentration during the contact between the cage and the end plate, and prevents the end plate fracture after operation

Optimized bullet structure for easy implantation

Chamfer design of tail edge prevents postoperative stimulation of dural sac

Add an impacting device at the end of the inserter to avoid exerting force on the thread at the connection part, causing the connection to loosen or even damage the thread

Chamfer design of tail connecting hole facilitates the secondary assembling of inserter when adjusting during operation

Three tantalum marker pins are convenient to observe the cage position