Ludwig Müller-Uri

from Wikipedia, the free encyclopedia
Ludwig Müller-Uri (1811–1888)
Glass eyes by Ludwig Müller-Uri

Ludwig Müller-Uri (born September 4, 1811 in Lauscha ; † November 7, 1888 there ) was a Thuringian glassmaker , artificial eye blower and pioneer of German eye prosthetics ( glass eye ), ocular studies .

biography

Ludwig Müller-Uri was born in Lauscha as the son of a glass blower . Already during his school days he was employed as an assistant in the glassworks . After finishing school, he trained as a sheet glass maker in the Marienthal glassworks . After completing his training, he returned to Lauscha and made glass eyes for toy animals and dolls. In making eyes for Sonneberger toys, he developed into the "most talented of his field" .

In 1832 the Würzburg ophthalmologist Prof. Heinrich Adelmann (1807–1884) became aware of the particularly well-made doll and animal eyes and contacted Ludwig Müller-Uri that same year.

Heinrich Adelmann induced Ludwig Müller-Uri to make the first attempts to create artificial eyes for people. To design the iris, Ludwig Müller-Uri developed "his own style of enamel paint painting " (enamel painting), which was later to be followed by the complete iris design made entirely of special glasses. As basic glass for the eyes of the body, he initially used the melted in the Lauscha glassworks Beinglas . In 1835 Ludwig Müller-Uri was able to insert his first eye prosthesis into a patient.

In 1868 the eye artists, especially Friedrich-Adolf Müller (nephew of Ludwig Müller-Uri) and the glass masters Septimius Greiner-Kleiner, Christian Müller-Pathle and August Greiner-Wirth developed the so-called cryolite glass (sodium hexafluoroaluminate).

Cryolite glass withstands tears much better than the lead glass commonly used in Paris or the leg glass previously used in Lauscha, so that the service life of the eye prostheses can be extended considerably.

In 1885 , the ideal design of the "iridoscleral rim" was achieved with the supple cryolite glass .

Ludwig Müller-Uri died on November 5, 1888 at the age of 77 in his home town of Lauscha.

Ocular studies today

Eye prostheses are one-off, one-off works of art that are individually adapted then and now. The ocularistics founded by Ludwig Müller-Uri is continued today in its tradition of eye production in approx. 30 companies, whereby the Thuringian eye glass artists have been considered unreachable as market leaders and look after approx. 100,000 - 200,000 customers all over the world.

Awards

See also

literature

Web links

Commons : Ludwig Müller-Uri  - Collection of images, videos and audio files

References

  1. Broadcast by WDR 5, ZeitZeichen: On the 200th birthday of Ludwig Müller-Uri, September 4, 2011, 9:30 a.m.