When did Willem J Kolff invent the artificial kidney dialysis machine?
Sarah Martinez
Updated on April 04, 2026
Dr. Willem Kolff is considered the father of dialysis. This young Dutch physician constructed the first dialyzer (artificial kidney) in 1943. The road to Kolff’s creation of an artificial kidney began in the late 1930s when he was working in a small ward at the University of Groningen Hospital in the Netherlands.
Who made the first dialysis machine?
Willem Johan Kolff
Dialysis/Inventors
Who invented the artificial kidney dialysis machine in 1985?
In 1945, Kolff successfully treated his first patient, a 67-year-old woman, from kidney failure using his hemodialysis machine. During World War II, he was in Kampen, where he was active in the resistance against the German occupation. Simultaneously, Kolff developed the first functioning artificial kidney.
When was Willem Kolff born?
February 14, 1911
Willem Johan Kolff/Date of birth
Pioneering inventor of artificial organs. Born on Feb 14, 1911, in Leiden, the Netherlands, he died on Feb 11, 2009, in Newton Square, PA, USA, aged 97 years.
What did Willem J Kolff invent?
Dialysis
HemodialysisArtificial kidney
Willem Johan Kolff/Inventions
Who discovered peritoneal dialysis?
The Discovery of Peritoneal Dialysis The theoretical foundation for dialysis is attributed to Thomas Graham (1805–1869), a professor in the field of chemistry in Scotland, and known for his famous ‘Graham’s law of effusion’ [1].
Who is father of dialysis?
Who invented AV shunt?
The procedure was invented by doctors James Cimino and M. J. Brescia in 1966. Before the Cimino fistula was invented, access was through a Scribner shunt, which consisted of a Teflon tube with a needle at each end. Between treatments, the needles were left in place and the tube allowed blood flow to reduce clotting.
What did Willem Kolff invent?
What did Willem Kolff do?
Willem J. Kolff, a resourceful Dutch physician who invented the first artificial kidney in a rural hospital during World War II, using sausage casings and even orange juice cans, and went on to build the first artificial heart, died Wednesday at his home in Newtown Square, Pa.
When did dialysis start in India?
The first hemodialysis facility was established in 1961; presently, there are 950 nephrologists, 850 hospitals equipped with dialysis facilities, and 170 institutions recognized for kidney transplantation, with approximately 3,500 transplantations performed every year.
Who is Willem Kolff and what did he do?
Willem Johan Kolff. Willem Johan Kolff (February 14, 1911 – February 11, 2009), also known as Pim Kolff, was a pioneer of hemodialysis as well as in the field of artificial organs.
What is Pim Kolff famous for?
Willem Johan “Pim” Kolff (February 14, 1911 – February 11, 2009) was a pioneer of hemodialysis as well as in the field of artificial organs.
Where did Dr Peter Kolff grow up?
Born in Leiden, Netherlands, Kolff was the eldest of a family of 5 boys. Kolff studied medicine in his hometown at Leiden University, and continued as a resident in internal medicine at Groningen University. One of his first patients was a 22-year-old man who was slowly dying of chronic kidney failure.
Who is Hans-Christian Kolff?
After receiving his M.D. in 1938, Kolff began postgraduate studies at the University of Groningen, and served as an assistant in the university’s medical department.