Systems and Devices for Cutting Tissue

A tissue cutting system comprising:

• a tissue cutting device including
• a central rotatable shaft having a first end and a second end;
• a motor operably coupled to the first end of the central rotatable shaft, the motor including circuitry configured to rotate the central rotatable shaft;
• a tethering component;
• and
• an elongated flexible cutting component having a first end and a second end, the first end of the elongated flexible cutting component secured to the central rotatable shaft at a position between the first and the second end of the central rotatable shaft, the second end of the elongated flexible cutting component operably coupled to the tethering component, the tethering component configured to at least one of extend and retract the elongated flexible cutting component, wherein extension and retraction of the elongated flexible cutting component changes a shape formed by the elongated flexible cutting component;
• and
• a computing component operably connected to the tissue cutting device, the computing component including a processor and circuitry.