0
Technical Brief

Pacemaker and Defibrillator Lead Tip Interactions in Porcine Cardiac Tissue and Tissue Substitute on the Bench1

[+] Author and Article Information
Donna L. Walsh, Nandini Duraiswamy, Oleg Vesnovsky

U.S. Food and Drug Administration,
Center for Devices and Radiological Health,
Silver Spring, MD 20993

L. D. Timmie Topoleski

U.S. Food and Drug Administration,
Center for Devices and Radiological Health,
Silver Spring, MD 20993;
Department of Mechanical Engineering,
University of Maryland–Baltimore County,
Baltimore, MD 21250

Accepted and presented at the Design of Medical Devices Conference (DMD2014), Minneapolis, MN, April 7–10, 2014.

Manuscript received February 21, 2014; final manuscript received February 28, 2014; published online April 28, 2014. Editor: Arthur G. Erdman.

J. Med. Devices 8(2), 020912 (Apr 28, 2014) (2 pages) Paper No: MED-14-1042; doi: 10.1115/1.4027013 History: Received February 21, 2014; Revised February 28, 2014

First Page Preview

View Large
First page PDF preview
FIGURES IN THIS ARTICLE
Copyright © 2014 by ASME
Your Session has timed out. Please sign back in to continue.

References

Mond, H. G., and Proclemer, A., 2011, “The 11th World Survey of Cardiac Pacing and Implantable Cardioverter-Defibrillators: Calendar Year 2009—A World Society of Arrhythmia's Project,” PACE, 34(8), pp. 1013–1027. [CrossRef]
Khan, M. N., Joseph.G., Khaykin, Y., Ziada, K. M., and Wilkoff, B. L., 2005, “Delayed Lead Perforation: A Disturbing Trend,” PACE, 28(3), pp. 251–253. [CrossRef]
Walsh, D., Stephen, B., Duraiswamy, N., Vesnovsky, O., and Topoleski, L. D. T., 2013, “ Parameters Influencing Distal Tip Loading of Pacemaker and Defibrillator Leads,” ASME Paper No. SBC2013-14115. [CrossRef]

Figures

Grahic Jump Location
Fig. 1

Compressive load-displacement curves for one pacing (Pacing1) and one ICD (Defib1) lead during penetration testing in porcine right ventricular tissue

Grahic Jump Location
Fig. 2

Compressive load-displacement curves for penetration testing in Perma-Gel for one representative ICD lead (Defib1)

Grahic Jump Location
Fig. 3

Penetration force in porcine tissue at 8 mm displacement and at first damage, for one pacing and three ICD leads (n = 4 hearts for Pacing1, Defib1; n = 1 heart for Defib2, Defib3)

Grahic Jump Location
Fig. 4

Penetration force in Perma-Gel at 8 mm displacement and at first damage, for one pacing and three ICD leads (n = 1 for all leads)

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In