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Quadcut blades​

Real relief from blade clogging​

Powered FESS is an important advancement in surgical treatment, yet some challenges remain. Medtronic engineers continually strive to enhance technology, for improved operative efficiency.​

The innovative Quadcut™ blades offer:​

  • Design for reduced blade clogging over the Tricut™ Blades1,2*†​

  • Design for better engagement of ethmoid bone1,2*†​

Quadcut chart

Test Medium | Oyster and eggshell mixture​

MRR (Material Removal Rate) | (Tissue weight / minutes)​

Cut score | Weight of tissue removed/(number of clogs + 1)​

 

 

Data collected from 4.3 mm Quadcut blade2​
  • On average, 70% reduction in cloging over the Tricut™ blade‡​
  • Approximately 20% of additional tissue resection based on average weight‡​

Straight sinus blades — Rotatable​

Quadcut Navigation

Quadcut / Straight Blades​

  • 13.0 cm long with straight shaft​

  • Rotates through 360°​

  • 70% reduction in clogging over the Tricut™ Blade2*​

  • Outer teeth stabilize tissue while inner blade cuts​

  • Better engagement of ethmoid bone1*†​

  • Operating speed: up to 7,500 rpm, oscillate​

Tricut

Tricut™ / Straight Blades​

  • 11.0 - 13 cm long with straight shaft​

  • Rotates blade mouth 360°​

  • Offset cutting surface cuts in 3 planes​

  • Operating speed: up to 7,500 rpm, oscillate​

  • Applications: ethmoidectomy (1883504HR, 1884004HR, 1884080HR) / sphenoid sinus surgery (1884080HR) / sinus surgery (1882904HRE)​

Ordering information

CFN Blade Name Diameter Length Type Quantity
1883080HRE 3.0 mm Quadcut™ blade 3.0 mm 13.0 cm Straight, rotatable 1 each with irrigation tubing
1883480HRE 3.4 mm Quadcut™ blade 3.4 mm 13.0 cm Straight, rotatable 1 each with irrigation tubing
1884380HR 4.3 mm Quadcut™ blade 4.3 mm 13.0 cm Straight, rotatable 5 each with irrigation tubing
1882902HRE 2.9 mm serrated blade 2.9 mm 11.0 cm Straight, rotatable 1 each with irrigation tubing
1883502HRE 3.5 mm serrated blade 3.5 mm 11.0 cm Straight, rotatable 1 each with irrigation tubing
1884002HRE 4.0 mm Serrated blade 4.0 mm 11.0 cm Straight, rotatable 1 each with irrigation tubing
1882905HRE 2.9 mm Silver Bullet™ blade 2.9 mm 11.0 cm Straight, rotatable 1 each with irrigation tubing
1884005HRE 4.0 mm Silver Bullet™ blade 4.0 mm 11.0 cm Straight, rotatable 1 each with irrigation tubing
1882904HRE 2.9 mm Tricut™ blade 2.9 mm 11.0 cm Straight, rotatable 1 each with irrigation tubing
1883504HR 3.5 mm Tricut™ blade 3.5 mm 11.0 cm Straight, rotatable 5 each with irrigation tubing
1884004HR 4.0 mm Tricut™ blade 4.0 mm 11.0 cm Straight, rotatable 5 each with irrigation tubing
1884080HR 4.0 mm Tricut™ blade 4.0 mm 13.0 cm Straight, rotatable 5 each with irrigation tubing

Resources

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* Based on non-clinical testing

† Offers a reduced mouth opening size and different tooth configuration designed for smaller bites and better bone engagement

‡ Based on non-clinical testing and may not be indicative of clinical performance

1 Internal blade validation study REF-24683

2 Quadcut Characterization Study REF-24685