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Robert Machemer (16 March 1933 in
Münster Münster (; nds, Mönster) is an independent city (''Kreisfreie Stadt'') in North Rhine-Westphalia, Germany. It is in the northern part of the state and is considered to be the cultural centre of the Westphalia region. It is also a state di ...
– 23 December 2009 in Durham, North Carolina) was a German-American ophthalmologist, ophthalmic surgeon, and inventor. He is sometimes called the "father of modern retinal surgery." Helmut Machemer, Robert's father, was an ophthalmologist who died in Ukraine on 18 May 1942, leaving a widow and three small sons. In 1953, when Robert Machemer completed his Abitur, he worked for six months in a steel mill to partially finance his medical school education. He studied medicine at the
University of Münster The University of Münster (german: Westfälische Wilhelms-Universität Münster, WWU) is a public research university located in the city of Münster, North Rhine-Westphalia in Germany. With more than 43,000 students and over 120 fields of stud ...
, where he received his MD,Robert Machemer, MD , ASCRS
(with video)
and the
University of Freiburg The University of Freiburg (colloquially german: Uni Freiburg), officially the Albert Ludwig University of Freiburg (german: Albert-Ludwigs-Universität Freiburg), is a public research university located in Freiburg im Breisgau, Baden-Württemb ...
, where his received his Promotierung in 1959. From 1962 to 1966 he was an assistant in the University Eye Clinic of Göttingen. In 1966 he received a two-year NATO fellowship and moved, with his wife and three-year-old daughter, to Miami to work at the
Bascom Palmer Eye Institute Bascom Palmer Eye Institute is the University of Miami School of Medicine's ophthalmic care, research, and education center. The institute is based in the Health District of Miami, Florida, and has been ranked consistently as the best eye hospit ...
. He remained at the Bascom Palmer Eye Institute until 1978, when he became the chair of Duke University Medical School's Department of Ophthalmology, serving in that capacity until 1991 and had his retirement as professor emeritus in 1998. Machemer and Helmut Buettner created the vitreous infusion suction cutter (VISC), an instrument that made possible endoillumination and safe removal of the vitreous through extremely small cuts in the
pars plana The ''pars plana'' (also known as ''orbicularis ciliaris'' ) (Latin: flat portion) is part of the ciliary body in the uvea (or vascular tunic), the middle layer of the three layers that comprise the eye. It is about 4 mm long, located near ...
. On 20 April 1970 Machemer and his surgical team performed the first pars plana vitrectomy. (Who performed the first pars plana vitrectomy might be in dispute due to claims of priority by Japanese ophthalmologists.) He established an animal model of retinal detachment and used this model to study
proliferative vitreoretinopathy Proliferative vitreoretinopathy (PVR) is a disease that develops as a complication of rhegmatogenous retinal detachment. PVR occurs in about 8–10% of patients undergoing primary retinal detachment surgery and prevents the successful surgical re ...
(PVR), which Machemer originally called ''massive periretinal proliferation''.


Awards and honors

*1981 —
Albrecht von Graefe Albrecht von Graefe may refer to: * Albrecht von Graefe (ophthalmologist) (1828-1870), Prussian opthalmologist * Albrecht von Graefe (politician) Albrecht von Graefe (1 January 1868 – 18 April 1933) was a German landowner and right-wing ...
Prize of the Deutsche Ophthalmologische Gesellschaft (German Ophthalmological Society) *1993 —
Ernst Jung Prize The Ernst Jung Prize is a prize awarded annually for excellence in biomedical sciences. The Ernst Jung Foundation, funded by Hamburg merchant Ernst Jung in 1967, has awarded the Ernst Jung Prize in Medicine, now €300,000, since 1976, and the lif ...
*1996 — Howe Medal of the
American Ophthalmological Society The American Ophthalmological Society (AOS) is a medical society of ophthalmologists and the second oldest specialty medical society in the United States, after the New York Ophthalmological Society (founded on March 7, 1864). It was founded on Ju ...
*1997 — Helen Keller Prize for Vision Research of the Helen Keller Foundation *1998 — Gonin Medal *2000 — Induction into the ASCRS Ophthalmology Hall of Fame of the American Society of Cataract and Refractive Surgery *2003 — Laureate Recognition Award of the American Academy of Ophthalmology *2010 â€
Robert Machemer Foundation
established 2016- Retina Hall of Fame--posthumously


Selected publications

* **


References


External links


Robert Machemer's Early Vitrectomy with VISC, 1972
on
Vimeo Vimeo, Inc. () is an American video hosting, sharing, and services platform provider headquartered in New York City. Vimeo focuses on the delivery of high-definition video across a range of devices. Vimeo's business model is through software a ...
{{DEFAULTSORT:Machemer, Robert 1933 births 2009 deaths German ophthalmologists American ophthalmologists People from Münster German emigrants to the United States