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Sunday, January 8, 2017

By Nancy Williams


In robotic surgery, robotic systems provide assistance during the procedure. This approach to surgery is also known by other names which include robot-assisted and computer-assisted surgery. The reason why this method was developed was to overcome limitation observed in less invasive surgical techniques. With this approach, surgeons also gained more ability to do open surgery. When in search of specialists in robotic surgery Houston offers the best place to visit.

There are advantages presented by robot-assisted surgery that cannot be found in conventional surgical techniques. For instance, there is a difference in how instruments are moved and controlled in the two approaches. In robotic procedures, computers and telemanipulators are used to help the doctor in moving instruments as they continue with the operation.

When telemanipulators are used, manipulators and end-effectors hard-wired into the robotic arms are used to effect the normal movements made by surgeons in relation to the surgical procedure. In effect, the patient is operated by the arms that imitate the movements made by the surgeon. Telemanipulator is a sort of remote manipulator. In computer-controlled systems computers are used to control the robotic arms used in the process. Advancements in technology has made it possible to integrate telemanipulators and computer control.

It is possible to have telemanipulators integrated to be part of computer-controlled systems. However, using computer-controlled system alone offers a certain advantage that does not exist in telemanipulators or a combination of the two methods. The advantage is that computer-controlled systems do not need the surgeon to be physically present in order for it to be done. This has led to the possibility of surgery being done remotely while the surgeon is far away.

This approach is pursued more aggressively because it offers several benefits that cannot be achieved through traditional surgery. Reports from surgeons who have experience with the method state that it offer more control, precision, and flexibility. Surgeons are able to see the site of operation better because of increased flexibility, control, and precision. Operations that would be dangerous and impossible with traditional surgical methods are also done with relative ease.

With robotic surgery, minimally invasive surgery becomes increasingly possible, especially in cardio-thoracic surgeries which have not benefitted from minimally invasive procedures. Minimally invasive procedures offer several advantages including quicker recovery, less pain, less blood loss, smaller, less visible scars, and fewer complications. For instance, infection of the operated site rarely occurs when this approach is used, although it can still happen.

Not every individual is a suitable candidate for this method. As a result, one should discuss with their doctor about regarding the benefits and risks presented by the method in addition to other options one can settle for. In some cases, traditional minimally invasive methods are a better option. However, in cases where robot-assisted procedures prove to be better, they should be used.

Robot-assisted surgery is adopted variably in the US. The adoption is usually governed by certain factors, which include equipment availability, cultural factors, and physician training. Culturally, institutions maintain a culture regarding the use of robots in their procedure with preference going to traditional methods. In such institutions, conventional less invasive methods are given preference.




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