Surgery

Researchers rewrite obsolete blood-ordering rules

Johns Hopkins researchers have developed new guidelines—the first in more than 35 years—to govern the amount of blood ordered for surgical patients. The recommendations, based on a lengthy study of blood use at The Johns ...

Surgery

Extending the hands of the endoscopic surgeon

More precision and less cost for endoscopic surgeries: the tool developed by DistalMotion, a spin-off of EPFL, will allow surgeons to reproduce their exact movements. The prototype was just released from the lab, and on the ...

Surgery

Remote-control surgery grows, despite inconclusive evidence

Chubby, pink and anesthetized into unconsciousness and paralysis, 16-week-old Ian Lund was a small bump under blue drapes on an operating table at University of Chicago Medicine. Perched above him was a robot, with arms like ...

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