Subglottic Suctioning Endotracheal Tubes

Rüsch® Guardian Endotrachal Tube with Evacuation Lumen

Designed for Long-Term Intubation.

During mechanical ventilation, secretions from the upper respiratory tract accumulate above the endotracheal tube cuff. Studies have shown that these secretions can seep past the cuff into the lower tract, which may cause pneumonia.1 The Rüsch® Guardian Endotracheal Tube with Evacuation Lumen is designed to facilitate the removal of these pathogen laden subglottic secretions that accumulate above the cuff before they are aspirated. The thinner polyurethane cuff material, when compared to Polyvinyl Chloride (PVC) cuffs, provides better leak prevention regardless of cuff shape.2-5

  • Integrated inflation and suction lines
  • Radiopaque identifier
  • Polyurethane cuff
  • Sterile, Single Use
  • Not made with DEHP
Ref. I.D. O.D. Cuff Ø Length Qty
112092060 6.0 mm 9.0 mm 20 mm 280 mm 10
112092065 6.5 mm 9.8 mm 24 mm 290 mm 10
112092070 7.0 mm 10.4 mm 24 mm 300 mm 10
112092075 7.5 mm 11.2 mm 26 mm 310 mm 10
112092080 8.0 mm 11.8 mm 26 mm 320 mm 10
112092085 8.5 mm 12.6 mm 30 mm 320 mm 10
112092090 9.0 mm 13.1 mm 30 mm 320 mm 10


  1. American Thoracic Society. Consensus Statement: Hospital Acquired Pneumonia in Adults: diagnosis, assessment of severity, initial antimicrobial therapy and preventative strategies. Am J Respir Crit Care Med. 1996;151:1711-1725.
  2. Blot S, Rello J, Koulenti D. The value of polyurethanecuffed endotracheal tubes to reduce microaspiration and intubation-related pneumonia: a systematic review of laboratory and clinical studies. Critical Care. 2016;20(1).
  3. Poelaert J, Depuydt P, De Wolf A, Van de Velde S, Herck I, Blot S. Polyurethane cuffed endotracheal tubes to prevent early postoperative pneumonia after cardiac surgery: A pilot study. J Thorac Cardiovasc Surg. 2008;135(4):771-776
  4. Chenelle C, Itagaki T, Fisher D, Berra L, Kacmarek R. Performance of the PneuX System: A Bench Study Comparison With 4 Other Endotracheal Tube Cuffs. Respir Care. 2016;62(1):102-112.
  5. Haas, Carl F., Richard M. Eakin, Mark A. Konkle, and Ross Blank. "Endotracheal Tubes: Old and New Discussion." Respiratory care 59, no. 6 (2014): 933-955
Rx only.

Teleflex, the Teleflex logo, Bronchopart, EndoTest, EZ-Blocker, EZ-Multiport, Flexi-Set, Flexi-Slip, Guardian, Hudson RCI, HVT, LTS, QuickTrach, Rüsch, Rüsch Uncuffed, Safety Clear, Sheridan, Sheridan/CF, Sheridan/HVT, Sheridan Preformed, Sheridan Uncuffed, Sher-I-Bronch, Sher-I-Swiv/FO, Sher-I-Swiv, Sher-I-Slip, Silkospray, Slick Set, Slick Stylette, Soft Tip, Spiral-Flex, Super Safety, are trademarks or registered trademarks of Teleflex Incorporated or its affiliates, in the U.S. and/or other countries. Information in this material is not a substitute for the product Instructions For Use. Not all products may be available in all countries. Please contact your local representative. MC-005466 Rev 1