Wednesday, December 14, 2011

Ted Talk: Surgery's Past, Present and Robotic Future


  • Brain Surgery has been happening anywhere from 5,000-10,000 years ago with patients outliving surgery

  • Bronze Age: Surgery was merciless and more of a public spectacle

  • 1847: Aneshesia was introduced, but as more infection arose

  • New innovations using sterile instruments dramatically reduced infection

  • 1980's had new camera technological advances that allowed surgery to occur through several small incisions

  • The DaVinci Robot in the 1990s let major surgeries to occur through these small incisions with more precision and with more easily usable instruments

  • Limitations: Money and Training.

  • A brand new instrument has been innovated that goes into a single small insision using a tublelike instrument that has 3 tools and one camera inside

  • New instruments and dyes have been produced that allow surgeons to better find cancer and their paths within the body.

  • These New Surgeries leave you intact, competent, and fully functional

HHMI: Cancer interview with Dr. Bert Vogelstein



  • Born and Raised in Baltimore, choose medical school after grade school because of his affinity for math and science.

  • Researches Cancer in a lab

  • he enjoys experimentation in the lab more than pratical medical work

  • has 3 kids, loves to play raquetball and talk about himself

  • Choose to become a researcher because he tried treating patients but found that researching diseases was what he better enjoyed.

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