Posts Tagged: ‘doctors’
How much dexterity and control does a doctor have when using a surgical robot? You can get a sense of it by watching this video, where the doctor folds a paper airplane using the remote manipulation system of a da Vinci surgical robot: Here is what the da Vinci surgical robot looks like from the [...]
For those of us living in the United States, we know that our health care system is broken. We know it is broken in a thousand different ways. This is a recent and most telling example: Premature labor drug spikes from $10 to $1,500 Whether that price spike is caused by pure, unregulated money-grubbing greed, [...]
How glucosamine and chondroitin (for joint pain) don’t work
by Marshall Brain | September 21, 2010
Have you ever heard of glucosamine and chondroitin? Chances are you have, in the form of thousands of radio and TV ads. These ads claim that glucosamine and chondroitin will reduce joint pain. The only problem is that they do not have that effect at all…
If you have been to the hospital recently, they have probably clipped a little device to your finger that made your finger glow red. The device is called a Pulse Oximeter and it is able to display the oxygen level of your blood. It is nice because it is non-invasive. How do they work?
Fun facts about rising health care costs in America
by Marshall Brain | September 7, 2010
The idea of the “Fun Facts” series is to highlight fun, interesting facts about a topic that are revealed in an article. The following facts about health care might be more fun if they didn’t hit so close to home. If you are an employee who gets health care coverage from an employer, some of these facts are pretty startling, especially if you extrapolate into the future. Here is the article…
If you think about it, there are several reasons why hospitals may soon become a field of dreams for robotics:
1) Hospitals are very labor intensive: There are the obvious doctors and nurses, but there are also people delivering drugs, taking blood samples, bringing meals, cleaning rooms, etc.
2) Many of the people working in hospitals are very expensive
3) Much of the work in hospitals is currently not automated
4) Using robots can help prevent the spread of germs
5) Hospitals are large enclosed environments with a generally friendly landscape for robots – wide corridors with smooth floors and easy access to any part of the building.
6) There is a big financial incentive to reduce costs
The following article talks about one big step in the direction of robotic hospitals…
Yesterday we looked at the LAP-BAND weight loss device. The post contained this video, which very nicely describes the installation procedure using Laparoscopic Surgery: Let’s say you show this video to a curious, HowStuffWorks-type person who doesn’t know anything about Laparoscopic Surgery. There are several questions that immediately pop up. Like: 1) Q: How is [...]
So this slightly disturbing survey came out yesterday on CNN.com. The medical journal “BMC Family Practice” surveyed 722 Britons (people from England) about where various body organs where located. The participants were shown four body diagrams with the organs depicted in varying sizes and locations in the body. They were then asked to choose which one was correct, organ by organ.
Turns out only 46.5 percent could pinpoint the correct size and location of the heart. That would be the human heart. Not only that, but only 31 percent could identify the lungs, 39 percent found the stomach and 32 percent for hit the kidneys. What’s more, 589 of these folks were outpatients in a hospital. The same survey was performed in 1970 and researchers today expected better results thanks to the dawn of the information age. Unfortunately the results were about the same, despite the wonders of the Internet.
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