The Journal of Thoracic and Cardiovascular Surgery, Vol 69, 804-805, Copyright © 1975 by The American Association for Thoracic Surgery and The Western Thoracic Surgical Association
Dissimilar metals in a rib spreader a surgical electrical hazard
RW Feldtman, DL Stoner, CO Hagood Jr and W Stanford
A case is presented and electrochemical theory is discussed in a situation
in which a battery was produced between two dissimilar metals in a
Finochietto rib spreader. The problem developed in the thorax of a patient
undergoing transthoracic cervical sympathectomy and resection of the first
rib. Caution is advised in the use of dissimilar metals in patients
undergoing surgery.