Charles Theodore Dotter

Charles Theodore Dotter, born on June fourteenth, nineteen twenty, was a groundbreaking American radiologist renowned for his pivotal role in the development of interventional radiology. His innovative spirit led him to collaborate with his trainee, Dr. Melvin P. Judkins, to describe angioplasty in nineteen sixty-four, a procedure that would revolutionize the treatment of vascular diseases.

Dotter's academic journey began with a Bachelor of Arts degree from Duke University in nineteen forty-one, followed by medical school at Cornell University. It was there that he met Pamela Beattie, a head nurse at New York Hospital, whom he married in nineteen forty-four. After completing his internship at the United States Naval Hospital in New York State, he further honed his skills during his residency at New York Hospital.

Among his many contributions to medicine, Dotter invented angioplasty and the catheter-delivered stent, which were first utilized to treat peripheral arterial disease. In nineteen fifty, he developed an automatic X-Ray Roll-Film magazine capable of producing images at an impressive rate of two per second. His most notable achievement occurred on January sixteenth, nineteen sixty-four, when he successfully performed a percutaneous dilation of a stenosis in the superficial femoral artery of an eighty-two-year-old woman, restoring circulation and preventing amputation.

Throughout his illustrious career, Dotter also pioneered liver biopsy through the jugular vein, initially in animal models and later in humans in nineteen seventy-three. His legacy as the 'Father of Interventional Radiology' is cemented by his thirty-three years of service as the chairman of the School of Medicine Department of Diagnostic Radiology at Oregon Health Sciences University, where the Dotter Interventional Institute now stands in his honor.