With its covered single stent design, PK Papyrus achieves greater bending flexibility and a smaller crossing profile compared to the traditional sandwich design stent1, allowing you to seal perforations with confidence.
58% greater flexibility
Innovative polyurethane membrane
Enabled by an electrospinning process, creating a polyurethane membrane only 90 μm thin.
Low crossing profile
PK Papyrus
Indicated for acute coronary artery perforations.
Stent
Stent cover materialNon-woven, electrospun polyurethane
Stent cover thickness90 μm
Stent strut thicknessø 2.5 - 3.0 mm: 60 μm (0.0024"); ø 3.5 - 4.0 mm: 80 μm (0.0031"); ø 4.5 - 5.0 mm: 120 μm (0.0047")
Stent materialCobalt chromium (L-605) with proBIO amorphous silicon carbide coating
Maximum stent expansion diameterø 2.5 - 3.0 mm: 3.50 mm; ø 3.5 - 4.0 mm: 4.65 mm; ø 4.5 - 5.0 mm: 5.63 mm
Delivery System
Guide wire diameter0.014"
Usable catheter length140 cm
Recommended guide catheterø 2.5 - 4.0 mm: 5F (min. I.D.** 0.056"); ø 4.5 - 5.0 mm: 6F (min. I.D.** 0.070")
Nominal pressure (NP)ø 2.5 - 3.5 mm: 8 atm; ø 4.0 - 5.0 mm: 7 atm
Rated burst pressure (RBP)ø 2.5 - 4.0 mm: 16 atm; ø 4.5 - 5.0 mm: 14 atm
**I.D. = Inner Diameter