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Setting of an historic operation at Philadelphia’s Jefferson Medical College Hospital, utilizing for the first time a heart-lung apparatus (left and foreground) to detour blood around the patient’s heart as well as to oxygenate the blood, is shown in the above photograph. The operation was instrumental in restoring Cecelia Bavolek, 18-year-old college freshman, to normal health. „■ Both the “heart" and the /lung" sections of the complex ' apparatus, developed by Dr. John H. Gibbon, Jr., were used in the operation, which was performed to correct a malformation diagnosed earlier as a hole in the .wall between the two upper chambers (auricles) of the patient’s heart. ! For 26 minutes the machine breathed for Miss Bavolek and ‘pumped her blood. In that time, her heart was opened and the
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