Posts Tagged ‘custom lasik’

The latest trend of Custom Lasik

Tuesday, July 12th, 2011

The latest trend dominating the field of eye surgery is Custom Lasik. In today’s world, where we are offered multiple medical procedures to choose from, trends help us in knowing which procedures are most popular. Trends allow us to judge the popularity and success rate of a particular procedure, further making our task of choosing a medical procedure easier. Custom Lasik is one such trend which has become very popular lately. The main feature that differentiates Custom Lasik from Lasik eye surgery is that you can decide the parts of the procedure that you want to get done in your eye. Custom Lasik enables you to have a ’say’ in the way the procedure is being done. Various options of Custom Lasik are available with most physicians who offer eye procedures.

Further explaining the procedure, Custom Lasik allows you to view your eye in a three dimensional way. It should be made clear to you that the term ‘custom’ does not refer to everything or anything that you may prefer. Viewing the eyes in a three dimensional way helps the doctor to evaluate the situation better and suggest the right kinds of procedural elements that they will need to impress upon your eyes. Even though the decision of undergoing a Custom Lasik eye surgery is completely yours, the procedure however, gets a little involved once we start using advanced technology. This helps in further increasing the chances of success of your procedure in the future.

Making your decisions

Before you undergo the Lasik procedure, it is necessary to be sure that you are the right candidate for the procedure. Irrespective of what you decide, the custom procedure or the traditional procedure, it will still be needed to clear the primary requirements put forth by the Food and Drug Administration. This administration will check all your credentials and your medical history for any problems. After you have cleared all the prescribed requirements, you will be examined for the best procedural options that would work best for your situation and body. Once all these necessary steps are complete, your procedure will be scheduled with an experienced and qualified physician.

During the Custom Lasik procedure, your eye will be measured in a three dimensional manner. This will enable the doctors to analyze you eye better. In case, the doctors feel the need for any reshaping or other procedures, they will let you know. If you want to go ahead with the procedure you can inform the doctors or else you can choose to do without it. Once you are through with the procedure, the overall outcome would completely be based on the choices you had made during your Lasik surgery.

You can find plenty of information about lasik on the internet. For additional information take a look at this site on custom lasik.

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A History Lesson in LASIK Surgery

Sunday, February 13th, 2011

The revolution of technology is really the reason we have lasik today. Before lasik was developed, there were many theories about vision correction. By understanding our history, we better appeciate modern medicine. Lasik, epi lasik, i lasik, custom lasik, and prk would not be here today if it were not for our ancestors becasue they actually came up for the its need.

Corneal power and curvature is changed with lasik surgery. The focal point of the retina is in front of the retina in a near sighted or myopic person because the eye is often times too large. Lasik flattens the cornea and as a result pushes the focal point back. The focal point is behind the retina in a far sighted or hyperopic patient because the eye is often times too small. Lasik steepens the cornea and as a result pulls the focal point forward in a far sighted hyperopic patient.

So now that we discussed the general principle of lasik, how did we ever come up with the notion of physically changing the power of the eye to correct vision in the first place? Because before modern treatments like lasik were developed, there had to be a theory that evolved that set forth the need for something like lasik.

The notion of changing corneal power to treat near sightedness and far sightedness is what really led to the invention of LASIK surgery. Believe it or not, this idea can be linked all the way back to Leonardo Da Vinci. In 1508, he wrote a book titled “Code of the Eye” in which he discussed altering corneal power by submerging the eye in water. This theory often credits him with introducing the idea of contact lenses.

In essence, Leonardo Da Vinci also introduced the idea of refractive surgeries like LASIK, custom LASIK, all laser LASIK, PRK, LASEK, i LASIK, & RK. Who would have ever thought this to be the case? Amazing!!!!

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Is Wavefront Lasik Worth The Cost?

Monday, October 19th, 2009

If you have ever worn contact lenses, then you probably understand the benefits of having good vision. For candidates of wavefront vision correction, your vision and quality or life can improve by lasik surgery. With recent technological advances, the chances of success are very high.

There is quite a bit of planning involved in wavefront surgery. The surgeon will start off by creating a three dimensional map of your eye and review how your eye is processing the light that enters. Depending on the results, the surgeon will determine if you are a candidate for wavefront lasik or if an alternate form of lasik will help in your situation.

If you have severe vision issues, then wavefront may not be for you. The surgeon will review the thickness of your cornea to determine if it is strong enough to accept the changes to improve your vision. If you do not qualify for wavefront custom lasik, an alternate form of lasik will be considered.

Different surgeons will have different costs for wavefront lasik. However, most will charge about $3,000 (US) per eye. This is nearly double the cost when compared to traditional lasik, but the benefits and success rate for wavefront is quite high. The number of other people pursuing wavefront surgery will also impact the cost, as surgeons may cut costs in tough economic times.

Ever since wavefront lasik began in 2002, the surgery has helped many people to see well. The custom planning involved in custom wavefront typically makes the surgery run smoothly. As a result, wavefront patients have a better chance of achieving 20/20 vision. If you are able to qualify for wavefront, this could be the first step in your road to improved vision.

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Custom LASIK - The Most Preferred Eye Surgery

Friday, September 18th, 2009

Ophthalmology is a specialized field in medicine that deals with the medical aspects of human eyes which uses the latest technologies available today to enhance its approaches to treating the ill. LASIK eye surgery is one of the methods that is used to treat eye problems. People who shun eye glasses or contact lenses go for LASIK eye surgery. Custom LASIK is one of the types of these treatments. Wavefront is another term that is commonly used to refer custom LASIK. LASIK stands for Laser-Assisted In Situ Keratomileusis.

Not every one is suitable to undergo the Custom procedure of LASIK eye surgery. Food and Drug Administration has stringent guidelines on who should be considered for this type of treatment. Only those who qualify these stipulations will be given custom LASIK treatment.

Amongst the other forms of eye surgery procedures, Custom LASIK method is considered to be the most expensive form of treatment. However, not all forms of corneal aberrations can be corrected using custom LASIK procedure. Only aberrations such as astigmatism, hyperopia and myopia can be treated using this method. Your physician would be the best person who can decide on the type of LASIK treatment you would need.

The reason why Custom LASIK is called Wavefront LASIK is due to the usage of wavefront device to diagnose the corneal aberrations. The wavefront device creates a 3D map which helps the surgeon during the operation. Many go for Custom LASIK because it has very little post operative complications when compared to other forms of eye surgery.

There are number of steps to be followed for LASIK eye surgery. The preparation stage starts at least 7 days a head of the procedure. The patient is asked to stop the usage of any contact lenses he or she may have been using. During the preparatory stage the corneal thickness is measured to help the surgeon understand the problems in the cornea. The patient for Custom LASIK is prescribed antibiotics to prevent post surgery infection.

The next step in the LASIK eye surgery is the surgery itself. For Custom LASIK procedure, the candidate is not given total anesthetic to ensure that the patient is awake. They are given mild dose of anesthesia and anesthetic eye drops. Once prepared this way, the next step is to create a flap in the cornea. The flap that is created is folded back and held in position so that the surgeon can reshape the cornea beneath the flap created. The remodeling is done through laser beam.

Once the inner layer of cornea is reshaped the flap created in the previous stage of the custom LASIK procedure is put back to its original form. So special material is used to seal back the flap in the eye surgery. It heals naturally.

After the LASIK eye surgery extra care and attention are to be given to ensure that no post operative infections occur. As mentioned earlier one of the advantages of custom LASIK procedure is it has very few side effects of the regular forms of LASIK eye surgery methods. However, even after Custom LASIK procedure, the regular form of post operative care is given. They are also given protective dark glasses to protect the eyes from bright light until the eye heals naturally and gains its corrected vision.

Before you talk to a salesperson at the surgery center get the unbiased truth about the pros and cons of the custom lasik procedure. Find all the best insider tips on lasik eye surgery.

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Get Your Sight Back With A Custom LASIK Procedure

Friday, April 24th, 2009
by Carter James

The field of medicine has seen a tremendous improvement today. LASIK eye surgery is one of the outcomes of that improvement resulted by the technological advancement in the medical field. LASIK stands for Laser assisted in situ Keratomileusis. One of the most preferred form of LASIK eye surgery is custom LASIK.

Food and Drug Administration committee has laid down certain stipulations those have to be followed before anyone is considered for Custom LASIK form of LASIK eye surgery. So everyone will not qualify for this type of treatment. The physician has to examine the patient first to confirm the suitability of the patient for this form of treatment.

Custom LASIK is not suitable to treat all forms of corneal aberrations, it can be used only to treat myopia, hyperopia and astigmatism. It is one of the most expensive forms of eye surgery procedures. The type of procedure required to treat your eye will be decided by your ophthalmologist after a close examination of your eye condition.

Custom LASIK is also called wavefront LASIK because of the wavefront tool it uses to diagnose the faults in the cornea. The wavefront tool is used to create a 3D image of the cornea. This 3D map will help the surgeon to decide the approach to LASIK eye surgery. One of the reasons why many people choose Custom LASIK is because it has very few post operative side effects.

LASIK eye surgery is performed through a series of steps including the one week preparatory period. As one of the procedures, the patient who is to undergo this surgery is asked to stop using their contact lenses. As part of the preparation, the surgeon measures the thickness of the cornea and the patient is also given antibiotics to ensure that there is no post operative infection.

During the Custom LASIK surgery the patient is kept in conscious state and only mild form of local anesthesia is administered. During the LASIK eye surgery a flap is created in the cornea. The flap created is held back while the surgeon restructures the tissues underneath the flap. Surgical laser rays are used for the operation.

After the remodeling of the inner corneal tissues the flap is placed in position. Custom LASIK does not use any additional material to hold the flap in place. The corneal tissue heals through natural means. Since LASIK eye surgery uses natural healing process, the side effects are very less.

Once the LASIK eye surgery is completed, extra care should be given to the patient to ensure that there is no attack of infections after the Custom LASIK surgery. At the post operative stage the operated eye should be protected from the exposure to bright light by wearing protective dark glasses. Though Custom LASIK procedure is one of the most popular forms of eye surgery due to its lesser post operative effects, one should not take chances. Basic care and attention that is normally given for the LASIK eye surgeries should not be missed.

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Before you talk to a salesperson at the surgery center get the honest truth about the pros and cons of the custom lasik procedure. Check out all the best insider tips on lasik eye surgery.

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