CONTROLLABLY TRANSLATABLE TISSUE CUTTING DEVICES
Tissue cutters are provided, along with systems and methods of using the tissue cutters, and a corresponding trial sizer. A channel cutter and a rasp are also provided, each for use with the tissue cutter or alone. A tissue cutter can be a sweeping cutter, an expansion cutter, a pull cutter, or a push cutter. A sweeping cutter, for example, can include a cutting element having a geared body and a cutting flange; the geared body having a central aperture, and the cutting flange having a leading edge, a trailing edge, and a central opening. The tissue cutter can also include a housing for the cutting element.