Contact Lenses

Patients considering LASIK eye surgery may come across medical jargon, such because “blade” and “bladeless” LASIK. To a layman, such terms may perhaps appear overwhelming. However, because a patient you must know the difference between the two surgery types, and the rewards and risks associated with every.

Accepted LASIK makes usage of a microkeratome to cut a thin hinged flap inside the cornea. The flap is then folded back to reveal the stroma – the middle layer of the cornea. A high precision laser, called the excimer laser, is used to reshape the corneal surface so as to correct some refractive fault. The flap is then repositioned to act because a expected bandage. As the microkeratome used to create a flap is in detail a surgical blade, the procedure is also known since blade LASIK.

A extra recent innovation, introduced in 1999, makes exercise of a high power laser (IntraLase or femtosecond laser) to create a flap during surgery. Because opposed to traditional LASIK, IntraLase does not employ a surgical blade, and hence the procedure is often marketed since “bladeless” or “all laser” LASIK. The term itself has raged a debate among eye surgeons, because to whether it must be used inside IntraLase advertisements or not. A few surgeons assert that the term “bladeless” implies that conventional LASIK, which makes exercise of a surgical blade (microkeratome), is a scarier proposition, when inside truth it’s not.

The creation of the flap is an worthy part of the laser eye surgery procedure. It’s true that flap predictability is better using a laser flap, that is, using bladeless LASIK. Moreover, there is a reduced possibility of flap complications, such as partial flaps, flap dislocation, free flaps etc. However, an expert surgeon wielding a contemporary microkeratome be able to very fit match the finesse of bladeless LASIK. Although the chances are rare, there is an issue of transient light sensitivity as well – a unique risk associated with bladeless LASIK. Moreover, the bladeless LASIK practice costs an more $300 per eye, when compared using traditional LASIK.

All said and done, LASIK itself is one of the safest refractive surgery procedure. Whether it’s blade or bladeless, it largely depends on the eye surgeon of your decision. If the surgeon has loads of experience carrying out microkeratome procedures, it’s better to have it that way. If otherwise, you may perhaps go inside for the relatively new bladeless LASIK surgery.

Finding a LASIK surgery that you are confident about will can give you extra fact about blade and bladeless LASIK.

Popularity: 6% [?]

Technorati Tags: eye, Eye Surgery, lasek, laser eye surgery, Lasik, vision