Surgery

Modeling the brain with 'Lego bricks'

Researchers from the University of Luxembourg, in cooperation with the University of Strasbourg, have developed a computational method that could be used to guide surgeons during brain surgery.

Ophthalmology

18 go blind after cataract surgery in Brazil

Eighteen Brazilians were left blind after surgeons apparently used unsterilized instruments during a cataract treatment campaign in an industrial suburb of Sao Paulo, officials said Thursday.

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