Somewhat OT but interesting: "When [Kurt] Semm introduced laparoscopic surgery at the University of Kiel, he had to undergo a brain scan at the request of coworkers as 'only a person with brain damage would perform such laparoscopic surgery.' On September 13, 1980, Semm performed the first laparoscopic appendectomy, opening up the path for a much wider application of minimally invasive surgery. At first, his operatio…
It's weird in retrospect. When my grandfather had his gall bladder removed (late 1960s, I think), he spent about 4-6 weeks in hospital and another couple of weeks at home recovering; last year, I had my gall bladder removed, they sent me home after three days. Now that's progress!
Still 4-6 weeks of recovery, but that's mostly due to them having to inflate the abdominal cavity to be able to see / work and a bit of bruising and shifting of stuff.