SEXTANT® system was succeeded by the second-generation

PathFinder® (Abbott Spine, Austin, TX, USA), VIPER® (DePuy Synthes Spine, Raynham, MA, USA), MANTIS® (Stryker Kalamazoo, MI, USA) SpiRIT® (Synthes, Solothum, Switzerland), and Ballista® (Biomet Spine, Broomfield, CO, USA) in 2009; and ILLICO SE® (Alphatec Spine, Carlsbad, CA, USA) in 2011