| 摘要 |
A method, apparatus, and system are provided to place an insert in a space between boney structures. The insert may be rotatably coupled to the delivery instrument. The delivery instrument may comprise a body and an articulating member. The articulating member may slidably interact with the insert to rotate the insert about a pivot point. A first actuator is operatively coupled to the articulating member such that actuating the first actuator translates the articulating member relative to the body. An engagement member may be coupled to the body and adapted to releasably and rotatably secure the insert to the delivery instrument. The articulating member and the engagement member may be offset from each other in such a manner that when the articulating member engages the insert, the insert rotates relative to the delivery instrument. Alternatively, the insert may be coupled to the delivery instrument via rotatable attachment members.
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