What are the Different Types of Medical Lasers
The medical field has progressed a lot. The surgeries that were considered to be very difficult and time-consuming in the past, have become very simple in this modern era and hardly take much time. Just like technology has improved the lives of millions in different sectors, it has also made lives simple for the doctors. In the world of medical science, one of the latest and highly effective types of machinery used in surgeries is a medical laser.
Most of you must have heard about it, but very few of you probably know about such lasers. Medical lasers are basically medical devices, which are used to remove or even treat tissues. These lasers provide a precisely focused light for such surgeries.
Types of Medical Lasers
There are different types of lasers that are used by doctors all over the world. Some of these lasers have been discussed below for your knowledge and should be considered when looking for medical lasers for sale.
- Diode Lasers: These types of lasers are basically used in an array of significant medical uses or applications. These may include photodynamic therapy, surgical treatment, and diagnostics. There are several advantages of using diode lasers. First of all, these lasers help to minimize blood during surgeries, secondly, these help to reduce swelling, and lastly, diode lasers are also useful in getting rid of pain. These types of
- Solid State Lasers: This type of laser consists of 2 different components, electronics and optics combined in a single box. It also has a cavity with spherical mirrors on each end that is filled with a certain crystal medium. The laser focuses injected light and turns it into a high-intensity bright beam. The solid-state laser is used for surgeries on soft tissues especially by dentists, dermatologists, and ophthalmologists.
- Gas Lasers: A mixture of gases is used in a gas laser, which is contained in a small chamber. Once a specific voltage of electricity is applied to the chamber, the atoms in the gas get highly activated that results in a production of light. Water tends to absorb the frequency of this light very efficiently. This why gas lasers are highly useful in various surgical procedures. Gas lasers are highly useful in skin resurfacing and laser facelifts. It is also being tested as an alternative to welding tissue and sutures.
- Dye Lasers: Just as the name suggests, dye lasers use a specific dye as a medium. This dye is most often in the form of a liquid solution. These lasers are highly useful in several medical procedures such as laser angioplasty, vascular lesions, diagnostics, thermolysis, and urology.
From a medical institute’s point of view, it is very important to choose the right type of laser for different types of medical uses. If this is not done carefully, then the patient may have to suffer. The benefits and disadvantages of these lasers differ from each other. This is also true in terms of their price tags. It is always suggested to gain as much knowledge about these lasers as possible before deciding to use one for medical uses.