Chord-X Pre-Measured Loops Artificial chordae prostheses configured from non-absorbable, monofilament ePTFE suture with pledgets ready for mitral chordal implant. 3 x independent Chord-X Pre-Measured Loop lengths available in 12, 16, 20, and 24mm2-0 USP ePTFE suture (diameter similar to GORE-TEX®CV-4)1 x double armed papillary suture with a 3x7x1.85mm PTFE pledget1 x independent 3x7x1.85mm PTFE pledget18mm tapered point needles ...