Allen Periosteal Elevator, Posterior Allen Periosteal Elevator, Posterior PPAELP Posterior Microsurgical Elevator is designed to facilitate blunt dissection in the tunnel technique. The angle of the shank provides improved access for posterior interradicular dissection. Where to Buy x Category - Any - Dealer Partners Sales Representative Strategic Markets Schools Representative Accutronâ„¢ Equipment Sales Zip Code Find Representative Reset No results found. Please try a different search or explore: Sales Representatives | Dealer Partners | Strategic Markets | Schools | Accutron