Yes The full femtosecond laser refractive surgery system "VisuMax" produced by carl zeiss, a global optical instrument manufacturer, leads corneal refractive surgery into the era of full femtosecond laser. As the name implies, full femtosecond is the whole process of femtosecond laser surgery, and the whole process of surgery is completed by one device in a very short time; In the past, femtosecond laser was first made by femtosecond equipment and then cut by excimer laser, which was completed by two equipment.
Characteristics of all femtosecond laser
The whole operation is completed in one step, and it is not necessary to make corneal flap with corneal lamellar knife or combine with excimer laser for cutting. Minimally invasive valveless surgery can reduce the damage of corneal nerve fibers and reduce the impact on corneal biomechanics. Surgery is safer, more predictable and faster to recover.