SPINAL SPACER

摘要

A spinal spacer includes a first plate, a second plate and a middle plate. The first and second plates are in one stack and spaced from each other with a distance. The middle plate is located between the first plate and the second plate, wherein the middle plate connects with the first plate and forms a first gap, and connects with the second plate and forms a second gap. The first plate and the second plate can move relative to the middle plate which leads to deformation of gaps.

主权项

1. A spinal spacer comprising:
a first plate; a second plate, wherein the second plate and the first plate are in one stack and spaced from each other with a distance; and a middle plate located between the first plate and the second plate; wherein the middle plate connects with the first plate and the second plate, then forms a first gap and a second gap, respectively; both the first plate and the second plate are capable of moving relative to the middle plate which leads to deformation of gaps.