EXPANDABLE SPINAL IMPLANT

摘要

The present application relates to an expandable spinal implant comprising three or more elongated implant members. The implant members are rotatably coupled to a central base portion and comprise a first end with an axis of rotation and circumferentially arranged gear teeth. The gear teeth of at least one of said elongated implant members are interlocked into said gear teeth of the two other elongated implant members.

主权项

1. An expandable spinal implant comprising three or more elongated implant members, said implant members rotatably coupled to a central base portion, wherein said implant members comprise a first end with an axis of rotation and circumferentially arranged gear teeth, wherein the gear teeth of at least one of said elongated implant members are interlocked into said gear teeth of the two other elongated implant members.