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Wednesday 3 August 2016

Basics On Robotic Surgery Houston Residents Need To Know


By Debra Butler


Robotic surgery is a form of minimally invasive surgical operation in which the surgeon is assisted by a small robot in their work. The robot has arms to which the necessary surgical instruments are attached. It is important to point out that it is not the robot that conducts the operation. Rather it is the surgeon but with a little help. There are a number of facts on robotic surgery Houston residents would find informative.

One needs to do several things as part of the preparation process before they undergo the procedure. Many of them are similar to the requirements for other operations. Such may include, for instance, the determination of platelet and hemoglobin as a means of assessing the risk of bleeding. If one is on drugs that may increase the risk of blood loss, they will be asked to stop them ten days before the day of the operation.

The first thing that is done when you get to the operating room is to receive the anesthesia. This may be regional or general depending on the medical condition. The next thing is the creation of three small incisions over your tummy. These three are used for the placement of equipment. The surgeon makes his way to a computer station from where they conduct the rest of the operation. An endoscope connected to a monitor guides them through the process.

The robotic equipment in modern use are capable of projecting 3-D images. This transfers all the events taking place on the surgical area to the screen making it a lot easier for the surgeon to operate. If you happen to be on spinal block you may witness the operation being carried out. Perhaps the biggest strength of these robots is the fact that they can match the hand movements of the surgeon and transfer them to the surgical tools.

Robot assisted procedures are indicated for a wide range of conditions. Examples include surgical hernia repair, gynecological procedures such as hysterectomy, tubal ligation (and reversal), coronary artery bypass, reduction of tumor mass, heart valve repair and prostatectomy among others. This option cannot, however, be used when handling complex operations and surgeries where manual manipulation is needed.

A number of advantages are associated with this type of technique. The level of precision that can be achieved here is a lot more than what is seen with the open procedure as well as conventional laparoscopy. The great precision greatly reduces the risk of injury to internal organs. It also makes it possible to operate in very small spaces. The level of fatigue lower with the robotic option.

There are a number of factors that may contribute to the low uptake of this technique by hospitals as well as individual surgeons. One of the biggest hindrances is inaccessibility of the equipment. The robots are only available in select hospitals. The other challenge is the lack of adequate skills among surgeons. Some of these surgeons would prefer sticking with techniques that they are familiar with.

Some complications may arise from the operations that are conducted using this technique. They include, for example, excessive blood loss, injury to other anatomical organs, reactions to the drugs used for anesthesia and infections in the long term. Generally, the risk here is lower than that associated with conventional endoscopy and open surgery. Proper preparation before the operation will help reduce the risk further.




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