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What is an excimer laser?

 We have very laser on it's familiar, but if it is to say one-sided understanding we really do not. Today radium screen technology of Laser safety glasses work for you to explain the excimer laser and the laser, hopeto bring you the necessary support. Then let's go and see what it means.

                     


One, what is the excimer laser

Excimer laser (Excimer laser) is a span of ultra violet light inside 193nm, can cut the expected accuracy of melting, without damaging the surrounding tissue and other organs. In medicine for the treatment of ametropia important. As with LASIK, LASEK and other steps to continue to ametropia treatment,immediate clinical use more widely, insurance, ametropia fast, invalid, solid treatment steps.

Two, what is the whole laser"

Also known as the "semi femtosecond", is in the field of corneal refractive surgery especially by femtosecond laser instead of the mechanical microkeratome making corneal flap, and then using the excimer laser surgery to cut. Because the femtosecond laser can be more accurate in the production of corneal flap, the operation is more insurance. More common.

Three, femtosecond laser and excimer laser is one thing, the difference between where?

The two is not one thing, it is the two opposite kinds of laser. Therole is not completely contrary.

1, femtosecond laser: not only can be used to make complex excimer laser surgery required lamellar corneal flap, refractive correction can also continue, will be made one flap preparation and laser cutting.

2, the excimer laser: the role of normal is only to continue to correct refractive errors, without the role of valve. At the end of the need to make the valve must be using a micro corneal plate knife or a femtosecond laser.

Four, for femtosecond laser

Femtosecond laser is a laser eye field not only can be used to make sophisticated skills, well proportioned unified corneal flap, little more is theuse of full femtosecond laser refractive error correction skills.

A match five, femtosecond laser

Under normal conditions, suitable for traditional hyperopia surgery patients are able to withstand the surgery.

Six, what are the advantages of femtosecond laser valve

(1) a significant increase in the risk of surgery

(2) there is high accuracy, corneal flap thickness and uniform conditionproduced

(3) surgery without surgical forceps

(4) embedded corneal flap, reset

(5) the corneal curvature scale broader unwarranted, acupuncture

(6) absolutely prevent iatrogenic contamination

(7) postoperative visual quality is more satisfactory

Above is the work of Laser safety glasses  for everyone to bring, for the excimer laser and the whole laser. We expect everyone to see after the support, then we would like to know more about the meaning of the above. Please pay more attention to us.


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