United States notable physician and biomedical engineer, born in the Netherlands, who pioneered the science of biomedical engineering.
He is best known for his work on the artificial kidney and kidney dialysis and for leading the medical team that implanted the first article heart in a human.
Born in Leiden, on February 14, 1911, the son of a doctor, Kolff was educated at the University of Leiden Medical School. He did postgraduate research at Groningen University and in 1940, when the Netherlands was occupied, he moved to the municipal hospital of Kampen, where he developed the first artificial kidney in 1943.
In 1945, Kolf obtained his first survivor a 67 year old woman named Sofia Schafstadt. The artificial kidney kept Schafstadt alive for several days, long enough for her own kidneys to begin working again.
Later supplied researchers in Britain, Canada, and the United States with his successful design.
Kolff emigrated to the United States in 1950 to join the staff of the Cleveland Clinic Foundation (1950-1967), where he studied cardiovascular problems.
In United States he headed teams that invited a wide variety of prosthetic devices, including machines to substitute for the kidney and the lungs.
He also invented the intra-aortic balloon pump to help circulation during heart attack (1961). In 1957 he implanted one in a dog, which survived for ninety minutes.
In 1967 Kolff moved to the University of Utah where he was appointed professor of surgery and director of the Institute for Biomedical Engineering and Head of the Division of Artificial Organs, heading a team developing new prostheses and artificial organs.
In 1982, Kolff and his colleagues used an aluminum and plastic heart to replace the diseased heart of Dr Barney Clark, who survived for 112 days in 1982 and 1983.
Biography of Kolff, Willem Johan
History is about people in society, their actions and interactions, the beliefs and prejudices their pasts and presents. History is the science which investigates and then records past human activities as are definite in time and space, social in nature and socially significant. The word ‘History’ means learned, expert, and knowledgeable. The word history has the connotation of finding out by investigation or inquiry.
The Most Popular Posts
-
The history of hybrid vehicles spans more than a century, showcasing humanity's ingenuity in combining multiple power sources for effici...
-
During the 13th and 12th centuries, Assyria’s kings push their boundaries ever outwards, with campaigns of conquest every summer. The Assy...
-
The history of the geographical area today called Eritrea may be traced several thousand years back in time. In ancient times, Eritrea wa...
-
Lux soap first produced in United Kingdom in 1899. It was produced by British company name Lever Brothers. The company, which began as Lever...
-
Oats were one of the first cereals cultivated by man. They were to be found growing in ancient China as long ago as 7000 BC while the Greeks...