TRANSPEDICULAR INTERVERTEBRAL FUSION SYSTEM

A transpedicular intervertebral fusion system, comprising an open assembly, an implant balloon assembly (30), delivery inner tube assembly (40), and an outer tube assembly (50). The transpedicular intervertebral fusion system completes the formation of upper and lower vertebral bodies by means of one puncture, and provides a support for keeping the height of an intervertebral space (603) between the upper and lower vertebral bodies, thus solving the problems existing in the prior art, achieving a small trauma during a treatment process of a patient suffering from two diseases, in particular a patient suffering from multiple vertebral body lesions, reducing an overall treatment time, and reducing surgical costs. When performing opening, the transpedicular intervertebral fusion system merely pushes physiological tissue in the intervertebral space (603) apart, thus keeping the majority of physiological structures between vertebral bodies themselves. Système de fusion intervertébrale transpédiculaire, comprenant