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BD Nexiva™ Diffusics™ Closed IV Catheter System

Achieve performance under pressure

Diffusics 24 G inserted with power ijector
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Overview

The BD Nexiva™ Diffusics™ Closed IV Catheter System is built upon the BD Nexiva™ Closed IV Catheter System with the added benefit of a diffusion catheter tip to address common IV challenges in CT, such as sufficient gauge size and catheter stability in the vein, during power injection procedures.

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Features and Benefits

Diffusion catheter tip

  • Features multiple teardrop-shaped holes that diffuse flow and reduce forces that can cause catheter motion in the vein by up to 67% during contrast enhanced CT procedure.
  • Enables higher flow rates on smaller gauge catheters (22 to 24 G) for power injection.*
  • The IV catheter reduces the destabilizing effects that can lead to extravasation.

Integrated system

  • The system features an all-in-one catheter and extension set built for your power injector's 325 psi setting.
  • A unique all-in-one closed system designed to address common CT IV challenges during power injection procedures.*
  • Needs fewer add-on devices, minimizing the number of manipulations (which can lead to touch contamination and accidental disconnections.)3,4 *

Stabilization platform

  • The BD Nexiva™ Diffusics™ system incorporates a built-in stabilization platform.
  • Minimizes movement and manipulation at the insertion site reducing accidental dislodgement.2**

BD Instaflash™ needle technology

  • Designed to confirm immediate vessel entry.
  • Quick blood visualization may help improve insertion success and therefore reduce insertion attempts.

BD Vialon™ catheter material

  • Clinically demonstrated to dwell up to 144 hours.
  • Reduces the chance of mechanical phlebitis by up to 50%.5†

Luer adapter

  • The system features a luer adapter with indication of maximum power injection flow rates and pressure setting.

 Best Practices

Infusion Therapy Standards of Practice

Consider a fenestrated catheter for a contrast-based radiographic study.” Reference: Gorski LA, Hadaway L, Hagle ME, et al. Infusion therapy standards of practice.
J Infus Nurs. 2021;44(suppl 1) :S1-S224. 

Recommend limiting the use of add-on devices to reduce the potential for contamination, additional manipulation, and disconnection.3

Canadian Vascular Access and Infusion Therapy Guidelines

Consider fenestrated catheter for contrast-based radiographic studies.

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Notes

* Compared to a nondiffusion tip IV catheter

† Compared to a fluorinated ethylene propylene (FEP) catheter

**Compared to B. Braun Introcan Safety® catheter with Bard Statlock® IV Ultra stabilization device.

References
  1. Canadian Vascular Access Association. (2019). Canadian Vascular Access and Infusion Therapy Guidelines. Pembroke, ON: Pappin Communications
  2. Tamura N, Ave S, Hagimoto K, et al. Unfavorable peripheral intravenous catheter replacements an be reduced using an integrated closed intravenous catheter system. J Vasc Access. 2014;15(4):257-263.)
  3. Infusion Nurses Society;. Infusion therapy standards of practice. J Infus Nurs. 2016:39(1S)S72. Alexander M, Corrigan A. Gorski L, et al. Infusion nursing: an evidence based approach. 3rd ed. St. Louis, MO: Saunders Elsevier; 2010:410.
  4. Alexander M, Corrigan A. Gorski L, et al. Infusion nursing: an evidence based approach. 3rd ed. St. Louis, MO: Saunders Elsevier; 2010:410.
  5. Maki DG, Ringer M. Risk factors for infusion-related phlebitis with small peripheral venous catheter. Annals of Internal Medicine. 1991;114:845-854.
  6. Canadian Vascular Access Association. (2019). Canadian Vascular Access and Infusion Therapy Guidelines. Pembroke, ON: Pappin Communications.
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