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PAJUNK® Medical Systems L.P.



  • 6611 Bay Circle, Suite 140, Norcross, GA 30071 USA

  • +1.888.972.5865

  • info@pajunk-usa.com

  • www.pajunkusa.com


  • Clinical Evidence


  • Herring A. A., Liu B., Kiefer M. V., Nagdev A. D., Tsui B. C. H. Emergency department placement of perineural catheters for femoral fracture pain management, Am. J. Emerg. Med. 2014; 32(3), 287: 1–3 ¹

  • Ip V. H. Y., Bouliane M., Tsui B. C. H. Potential contamination of the surgical site caused by leakage from an interscalene catheter with the patient in a seated position: a case report, Can. J. Anesth. 2012; 59: 1125–1129 ²

  • Ip V. H. Y., Rockley M. C., Tsui B. C. H. The catheter-over-needle assembly offers greater stability and less leakage compared to the traditional counterpart in continuous interscalene nerve blocks: a randomized, patient-blinded study, Can. J. Anesth. 2013; 60: 1272–1273 ²

  • Ip V. H. Y., Tsui B. C. H. Lower interscalene approach for elbow surgery, Can. J. Anesth. 2013; 60: 600–601 ²

  • Ip V. H. Y., Tsui B. C. H. The catheter-over-needle assembly facilitates delivery of a second local anesthetic bolus to prolong supraclavicular brachial plexus block without time-consuming catheterization steps: a randomized controlled study, Can. J. Anesth. 2013; 60: 692–699 ²

  • Ip V. H. Y., Tsui B. C. H. The safety of an interscalene catheter-over-needle technique, Anesth. 2013; 68: 774–775 ²

  • Shakespeare T. J., Tsui B. C. H. Catheter-over-needle method facilitates effective continuous infraclavicular block, Can. J. Anesth. 2013; 60: 948–949 ²

  • Tsui B. C. H., Tsui J. Less leakage and dislodgement with a catheter-over-needle versus a catheter through-needle approach for peripheral nerve block: an ex vivo study, Can. J. Anesth. 2012; 59: 655–661 ²


¹ E-Cath is called E-catheter in the study
² E-Cath is called Multi-Set in this study