Seeing the Light
When I read my winter issue of Hopkins Medicine on “innovation,” it occurred to me that last year was the 50th anniversary of the introduction of [my] Burton fiber-optic headlight now used universally by surgeons, rather than the screw-in light bulb used by Cushing and still in use at Hopkins in 1960, when I started my neurosurgical residency.
Not only did the lightbulb produce poor illumination, it also made sure that if the surgical assistant dared to look down into the operative field, the effort would be rewarded by a second-degree forehead burn (by which one could always identify neurosurgical residents).
A few days after completing my Hopkins residency, I was transformed into being a Navy neurosurgeon and chief of a 40-bed neurosurgical unit during the Vietnam War. Fortunately, I had the opportunity to take advantage of newer technology to spare the foreheads of my surgical assistants. [The first prototype of a practical Burton fiber-optic headlight emerged in 1967; in 1972, a unit featuring a welder’s headpiece and a universal swivel joint was awarded a U.S. patent.]
Charles Burton, JHU ’56, M.D.
Neurosurgical Resident, 1960–1967 | St. Paul, Minnesota