Between Laparoscopic Surgery and Laser Surgery

Rapid technological developments bring rapid changes in all sectors of life as well. No exception technological advances in medicine. Surgical technique, for example, is currently progressing very rapidly with the discovery of laparoscopic surgery that replaces the conventional surgery. When in fact totally laparoscopic surgery using laser technology as the main tool, but use other devices such as cameras, monitors, and other equipment.
Laparoscopic surgery is any surgery that does not require large incisions (minimal incision) in conducting exploration. Generally these actions using tools such as cameras, monitors and specialized instruments to perform surgery by looking through the monitor screen.

Laser stands for light amplification itself by stimulated emission of radiation. Although the basic principle of the laser was invented by Albert Einstein in 1917, but it was only in 1960 Theodore H. Maiman succeeded in creating the world's first laser. The laser is already used in daily life like on a video laser, laser pointers, laser copier, laser cutting (welded steel), and others.

For Cutting
In the medical world, a laser is sometimes used as a cutting tool (replaces scalpel) as well as hemostasis coagulation (electro-cauther replace the heat effect is quite large). Advantage is the ability optoelektrik laser, so it becomes easy to set to achieve an accurate precision. However, the laser device emits a powerful light beam and coherent, so that potentially can cause damage to the eyes and skin are permanent.
Because fame is sometimes the practitioners laser circumcision laser was also used the term to promote the tools it has. And sometimes just use a regular mower.

The assumption that small incision surgery with wounds similar to laser surgery, it's completely wrong. Minimal surgical incision is called laparoscopic is by making small cuts to insert the camera into the abdominal cavity. So with the guidance of the camera can see the organs in the abdomen that will be targeted. He guessed the wrong assumption arose because so many laser applications applied in a variety of life, so that laparoscopic surgery was considered a surgical laser.

Laparoscopic surgical technique is not really new. The medical world has known him since 20 years ago. Only, the technique used when it is still simple. When first surgical technique is used, the physician must make an incision at least 0.5 centimeters. But now, with techniques and tools are increasingly sophisticated, there are cuts that can be made more minimal, only 0.2 to 0.3 centimeters.

Currently, almost all countries in the world has done all the surgery with this technique. Some diseases can be treated with this technique such as appendectomy, gall bladder stones, hernia, intestinal adhesions, abnormalities in the colon, pancreas, stomach, or surgical abortion.

Scientifically, laparoscopy is a surgical technique performed without opening the chest or abdomen. Usually, the doctor will make two or three holes 2-10 mm in diameter. The hole was so small that can only be entered by a miniature camera (endo-camera), which will send images of the inside of the body. While at least two other holes serve as the entrance for surgical equipment to be used in the operation process.

1 komentar:

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