Sunday, August 21, 2005
A robotic system at Stanford Medical Center was used to perform a laparoscopic gastric bypass surgery successfully with a theoretically similar rate of complications to that seen in standard operations. However, as there were only 10 people in the experimental group (and another 10 in the control group), this is not a statistically significant sample.
If this surgical procedure is as successful in large-scale studies, it may lead the way for the use of robotic surgery in even more delicate procedures, such as heart surgery. Note that this is not a fully automated system, as a human doctor controls the operation via remote control. Laparoscopic gastric bypass surgery is a treatment for obesity.
There were concerns that doctors, in the future, might only be trained in the remote control procedure. Ronald G. Latimer, M.D., of Santa Barbara, CA, warned “The fact that surgeons may have to open the patient or might actually need to revert to standard laparoscopic techniques demands that this basic training be a requirement before a robot is purchased. Robots do malfunction, so a backup system is imperative. We should not be seduced to buy this instrument to train surgeons if they are not able to do the primary operations themselves.”
There are precedents for just such a problem occurring. A previous “new technology”, the electrocardiogram (ECG), has lead to a lack of basic education on the older technology, the stethoscope. As a result, many heart conditions now go undiagnosed, especially in children and others who rarely undergo an ECG procedure.
March
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Home Improvement Suggestions For Buying Designer Furniture And St. Louis Designer Plumbing}
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Home Improvement Suggestions For Buying Designer Furniture And St. Louis Designer Plumbing
by
CH Tee
In case you are currently thinking about home improvement and you’re seeking details on designer furniture or St. Louis designer plumbing, read through the following paragraphs.
Speaking with regards to the designer furniture first of all, it’s available in several numerous varieties. Plenty of folks focus on color, comfort and ease and type of materials used whilst shopping for them. Let us know about the different types. The traditional style furnishing is a sophisticated combination of efficiency, rich texture, royalty and modern layouts. It radiates class. Most of them are designed in hard wood. On the contrary, art enthusiasts find eclectic furniture pretty attractive. This designer furniture is a cool portrayal of their artistic character. It is funky combination of uniqueness and tranquility.Individuals who are attached to craft and handiwork prefer Amish style furniture. It consists of wooden pieces created with the help of cedar, oak and pine wood. Such furnishings can complement any sort of domestic or office environment. Art Deco, on the contrary, is best suited for youngsters and children. It symbolizes vibrant colors structured with geometric figures, vertical lines and round corners. It’s made of exotic woods. Finally, the Rustic style designer furniture is the simplest of all. It is most suitable from comfort point of view. It consists of simple lines, wooden or stone paneling and exposed features. It is popular for its durability and effectiveness. While purchasing designer furniture, make sure it suits the color and interior decoration of your room.This portion of my editorial is dedicated to St. Louis designer plumbing. People generally don’t concentrate on the plumbing supplies of their kitchen and washrooms. Plumbing is an essential aspect of one’s house that channelizes flow of water in and out. Therefore, the type of plumbing selected by you must be durable, water-tight and resistant to daily wear and tear. Till now, only copper, iron or aluminum plumbing was used since a long period of time. Nevertheless, as time passed, because of development of technologies, plastic, ceramic and PEX (cross-linked polythene) started being utilized.For buying the most stylish and resistant St. Louis designer plumbing, it’s advisable that you purchase one that is available in PEX because it is versatile and strong. For buying the finest bath fixture and kitchen plumbing, you may check out the Premier Plumbing Studio. It offers diverse range of St. Louis designer plumbing coming from the popular brands like Rohl, Kohler, Axor, Hansgrohe and Grohe. This enormous 6,000 square feet showroom modeled by “Wholesale Plumbing Supply” provides you the best pieces!
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Home Improvement Suggestions For Buying Designer Furniture And St. Louis Designer Plumbing}
Thursday, March 2, 2006
A new report on the commercial logging industry in Papua New Guinea (PNG) released by international forestry organization, Forest Trends, shows that the overwhelming majority of current commercial industrial forestry operations in PNG are ecologically and economically unsustainable.
Foreign logging companies are in open defiance of the law and cutting down Papua New Guinea’s rainforests, thanks to corruption and government inaction, the report alleges. Washington-based environmental group, Forest Trends, linked Malaysian loggers to Papua New Guinea’s political elite. It described working conditions as “modern-day slavery” and said forests were effectively being logged out.
While the PNG Government does have laws and regulations to ensure sustainable timber production, these were not being enforced, the report states. It identified “a political vacuum with no demonstrated government interest in controlling the problems in the sector.”
The report summarised independent reviews of the timber industry between 2000 and 2005. Forest Trends claimed corruption had devastated rural living standards and ignored the basic rights of landowners: “There are a few logging operations in the country which are deemed beneficial to both local landowners and the country, but they are lost in a sea of bad operators. The Government needs to support these companies, or risk having the international community boycott all of PNG’s exports.”
Natural forests are being chopped down unsustainably, mostly by Malaysian companies, the organisation says.
It reports that much of the labour is imported, and says that Papua New Guineans are not getting an acceptable return for the logging while one of the country’s precious natural resources is dwindling. Most of the timber is exported to China, and is often turned into products for export to Western countries.
If foresting continues in this manner, they warn, Papua New Guinea could be bereft of its natural cover in a decade.
“The system must be fixed,” said Michael Jenkins, President & CEO of Forest Trends. “The nexus between the logging companies and the political elite needs to be broken. One way to do this is to help local landowners better understand their rights and to establish a legal fund so that they can be defended. Papua New Guinea’s legal system does exist outside of political control and the courts have a track record of ruling against illegal logging.”