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. 2014 Mar;9(1):11–16. doi: 10.15420/icr.2011.9.1.11
Size Length in Vessel (mm) Recommended Vessel Diameter Maximum Vessel Diameter
Small
  • 17

  • 22

  • 27

~2.5 to 3.0 mm 4.0 mm
Medium
  • 17

  • 22

  • 27

~3.0 to 3.5 mm 5.0 mm
Large
  • 17

  • 22

  • 27

~3.5 to 4.5 mm 6.0 mm

Recommended vessel diameter is the indicated vessel diameter for the stent size to ensure sufficient radial force and minimal foreshortening. Stents can grow up to the maximum vessel diameter in case of ectatic or tapered vessels.