The present application relates to an expandable spinal implant ( 1 ) comprising two elongated implant members (20, 30). The implant members (20, 30) are rotatably coupled to a central base portion (10) and comprise a first end with an axis of rotation and circumferentially arranged gear teeth (23, 33). The gear teeth (23) of the first elongated implant member (20) is interlocked into said gear teeth (33) of the second elongated implant member (30).
