Influence of emergency physician's tying technique on knot security

Erich K. Batra, David A. Franz, Michael A. Towler, George T. Rodeheaver, John G. Thacker, Christopher A. Zimmer, Richard F. Edlich

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

The purpose of this study was to determine the influence of emergency physician's tying technique on knot security using 2-0 and 4-0 monofilament and multifilament nylon sutures. Using an Instron® Tensile Tester and a portable tensiometer, knot security was achieved with these sutures using four-throw square knots (1 = 1 = 1 = 1). After didactic and psychomotor skill training, medical students were taught to construct the four-throw square knot using either a two-hand tie or an instrument tie. Using the portable tensiometer, their knot tying techniques were judged to be superior to those used by emergency physicians. The emergency physician's faulty technique can easily be corrected by didactic information and psychomotor skill training.

Original languageEnglish (US)
Pages (from-to)309-316
Number of pages8
JournalJournal of Emergency Medicine
Volume10
Issue number3
DOIs
StatePublished - Jan 1 1992

Fingerprint

Emergencies
Physicians
Sutures
Nylons
Medical Students
Hand

All Science Journal Classification (ASJC) codes

  • Emergency Medicine

Cite this

Batra, E. K., Franz, D. A., Towler, M. A., Rodeheaver, G. T., Thacker, J. G., Zimmer, C. A., & Edlich, R. F. (1992). Influence of emergency physician's tying technique on knot security. Journal of Emergency Medicine, 10(3), 309-316. https://doi.org/10.1016/0736-4679(92)90338-T
Batra, Erich K. ; Franz, David A. ; Towler, Michael A. ; Rodeheaver, George T. ; Thacker, John G. ; Zimmer, Christopher A. ; Edlich, Richard F. / Influence of emergency physician's tying technique on knot security. In: Journal of Emergency Medicine. 1992 ; Vol. 10, No. 3. pp. 309-316.
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Batra, EK, Franz, DA, Towler, MA, Rodeheaver, GT, Thacker, JG, Zimmer, CA & Edlich, RF 1992, 'Influence of emergency physician's tying technique on knot security', Journal of Emergency Medicine, vol. 10, no. 3, pp. 309-316. https://doi.org/10.1016/0736-4679(92)90338-T

Influence of emergency physician's tying technique on knot security. / Batra, Erich K.; Franz, David A.; Towler, Michael A.; Rodeheaver, George T.; Thacker, John G.; Zimmer, Christopher A.; Edlich, Richard F.

In: Journal of Emergency Medicine, Vol. 10, No. 3, 01.01.1992, p. 309-316.

Research output: Contribution to journalArticle

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