Citation

Monroe KC, Sund SA, Nemeth BA, Noonan KJ, Halanski MA. Phys. Sportsmed. 2014; 42(1): 36-44.

Affiliation

Department of Surgery, University of Wisconsin-Madison, Madison, WI.

Copyright

(Copyright © 2014, Informa - Taylor and Francis Group)

DOI

10.3810/psm.2014.02.2046

PMID

24565820

Abstract

BACKGROUND: Cast-saw injuries are sustained during cast removal or splitting of a cast when a hot cast-saw blade touches the patient's skin inadvertently during cast removal. Other studies have evaluated risk factors associated with saw-blade temperature, however, none have documented the number and duration of blade-to-skin contacts during cast removal. METHODS: Using a pediatric long-arm model capable of detecting cast-saw blade contact, we tested the ability of health care providers to apply and remove casts before and after a brief education module. The total number and duration of "touches" between the saw and the model's "skin" were recorded. Correlations between user "touches," and experience and comparisons between pre- and post-education "touches" were performed. RESULTS: Of the 18 study participants, 16 touched the model surface with the cast saw; 7 of the 18 participants maintained blade contact with the skin for > 1 second 22 times during the testing process. Participants with less experience averaged 20 (± 16) touches, whereas more experienced participants averaged 24 (± 19) touches (P = 0.7). Average number of touches was similar-before 22 (± 20) and after 25 (± 22); P = 0.5-participants completed an education module. No correlation between experience or participation in the education program was found with decreased number of blade-to-skin touches. CONCLUSION: Nearly all clinicians inadvertently contacted the underlying skin with the cast-saw blade. In our limited sample size, experience and education did not prevent this; therefore, minimizing time of contact and blade temperature may be more important factors in minimizing cast-saw injuries.

Language: en