By Matt Boone on June 5, 2007 at 12:18 PM EST

It looks as if there may be some major changes to TNA's upcoming Slammiversary pay-per-view. Scott Steiner, who was slated to re-unite with his brother Rick as the Steiner Brothers tag team against Team 3D at the PPV, was injured over the weekend. According to one backstage source the injury is to his neck and is believed to be a trachea injury.

While the exact severity of the injury is still known, Steiner is scheduled to undergo surgery. It is also unknown at this point how long he will be out other than he will not work any of his scheduled dates this weekend for Hermie Sadler's UWF promotion in Philadelphia and Maryland. UWF is already in the process of booking a new main event.

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