Posts tagged LASEK

Introduction LASEK eye surgery

0
1 year ago
by admin in

LASEK stands for Laser Assisted Sub-epithelial keratectomy, a laser surgery to correct short-circuited the popular eye refractive error of the cornea. It can be used to treat nearsightedness, farsightedness and astigmatism. Although many people have benefited from this laser eye surgery, there are still many people who do not have a clear idea, especially the difference in the LASEK, LASIK and PRK. Below you will find an introduction to the LASEK to give people more ideas on what type of laser eye surgery.

Let us first about the history of laser eye surgery. Corneal refractive surgery was introduced by Lans after experiments on rabbits. He described the refractive corneal surgery in various forms, such as keratectomy, keratotomy and thermokeratoplasty. Then in 1966, raised the question Pureskin disposal plant tissue under a corneal flap could change the refraction. Later did some research Barraquer show that the corneal disc can be removed, frozen and processed with complicated equipment. Although many researchers have different ways to reshape the corneal tissue have tried, when Burratto, Ruiz and Krumeich, the method developed by Pallikaris in 1989 was most similar to that used today. And then, in 1993, Slade has a precision surgical instrument that reshape the corneal flap can with an oscillating blade called a microkeratome developed. Sun Slade was regarded as one of the first surgeons to perform LASIK surgery. Although LASIK helps people a lot, there are still some disadvantages, for example, if people whose cornea is thin, do students broad, irregular astigmatism, dry eyes and glaucoma, this type of operation, it can have some complications. Then the invention of LASEK, the risk of complications and even more comfortable for people than PRK.

After a call from the LASEK eye surgery. There are five layers of translucent fabric to keep your eyes from the light. The five layers from superficial to deep: corneal epithelium, Bowman layer, stroma, Descemet’s membrane and endothelium. If there are deficiencies in the epithelium of the cornea, people can feel pain, but pain can be healed quickly in the health of the eyes. Please note the Bowman layer, because they are not replaced after an injury, and, finally, scar tissue can become standard. The thickness of the cornea and the shape is determined mainly by the stroma that 90% of the thickness of the corneal stroma contributed. As the Bowman’s layer can not be replaced Descemet’s membrane and scar tissue after injury. Endothelial cells are the deepest layer, whose function is to maintain fluid balance cornea. They have a characteristic decrease over time, and only rarely in mitosis.

LASEK retains a component of the epithelium of the cornea, this type of eye surgery reduces the risk of infections and corneal haze. Compared to other laser eye surgery, LASEK can enable people to have less time for recovery and less post-operative discomfort.


LASEK

Is it bad to smoke weed after LASEK surgery ?

7
1 year ago
by admin in

Question : Is it bad to smoke weed after LASEK surgery ?
I had LASEK surgery on my eyes one year ago , is it harmful for my eyes to smoke weed ?
lasek

Best answer:

Answer by LabRat
Don’t get the smoke in your eyes?

Where is a good place to get lasek or lasik operation within Toronto?

0
1 year ago
by admin in

Question : Where is a good place to get lasek or lasik operation within Toronto?
Where is a good place to get operations within Hamilton, or Toronto, Canada? (or some other cities nearby) I’d also like to know the average price. Thank you!
lasek

Best answer:

Answer by yagman
I believe TLC has a location in Toronto. I got my laser training in Windsor Canada and I do believe they have another facility in Toronto. As to price, don’t know. Just give them a phone call.

Differences between LASIK and LASEK

0
1 year ago
by admin in

LASIK

gives many people the opportunity to stop wearing contact lenses or glasses. For some people, but this method is not the best solution. Although traditional LASIK works by is a small cut over the eye, removing this layer, then reshape the cornea with a laser, this operation is sometimes not correctly to the characteristics of the other eye. While these people can do to correct your vision? Fortunately, a new procedure known as LASEK was created to help people to improve their vision, even if they do not qualify for traditional laser surgery.

Traditional LASIK />
LASIK, or laser-assisted in situ keratomileusis, was introduced in the 1990s to replace the old techniques of eye surgery. In this procedure, the surgeon makes an incision in the eye. The little flap is then folded and a special laser is reshaping the cornea of the eye. Once the process is complete, the flap is folded up.

This operation is carried out one of the most popular cosmetic procedures today, with more than a million Americans each year during LASIK. However, the process is not suitable for every patient. Conditions such as dry eyes, eye infections and chronic autoimmune diseases can a person eligible for the procedure. Fortunately, a different type of surgery called LASEK was developed to help some of these patients.

What is LASEK?

If the shape or condition of the eye impossible LASIK, laser surgery does something else called LASEK or laser-assisted subepithelial keratomileusis, Hope. Doctors primarily a special solution on the outer surface of the eye. Then, the epithelium cut with a blade called the trephine to find very, allowing the physician can then alter the cornea with the laser, the epithelium then gently slid back into position.

The advantages of LASEK

What are some possible benefits of the LASEK procedure? The biggest advantage is that it allows people who are eligible for laser eye surgery to have their vision corrected. Other important advantages are the remarkable speed of the procedure and the healing time faster.

How can a patient determine what type of laser eye surgery is the right choice? According to a study published in the American Journal of Ophthalmology: “Both procedures seem safe, effective and predictable for the treatment of mild to moderate myopia (nearsightedness).” Another study published in Optometry Today, even suggested that LASEK may in fact even better than LASIK. However, all patients on the advice, opinions and recommendations of a qualified surgeon to take out a decision.


LASEK

After three months after LASEK surgery, why are my eyes still red?

1
1 year ago
by admin in

Question : After three months after LASEK surgery, why are my eyes still red?
It’s been 3 months after I did LASEK, and my right eye is still quite red but only in certain areas where I see more veins running on the whites of the eye. Why is this? My doctor hasnt said anything about it, but has anyone also experienced this?
lasek

Best answer:

Lasek, who is eligible?

0
1 year ago
by admin in

LASEK (Laser Epithelial Keratomileusis) is a mixture of LASIK (laser-assisted in situ keratomileusis) and PRK (PRK).

 · LASIK? Laser surgery in which a flap is created in the surface layer of the cornea (epithelium) with a microkeratome blade, then a computer-controlled excimer laser is used to reshape the underlying cornea. The flap is then replaced and heals by itself, the treated area under protection.
 · Prka? A method in which laser surgery instead of creating a corneal flap, the surgeon gently removes just part of the surface of the cornea by scraping. Then converts the computer-controlled excimer laser, the underlying cornea with LASIK. Since the surface cells are removed, they must fend off, so the recovery time is a little more time.
 · LASEK? Laser surgery in which the corneal epithelium is cut very low, with a little blade that is thinner than the blade of the microkeratome used in LASIK. The epithelium is then treated with alcohol to loosen and separate from the rest of the cornea. This creates a very thin flap is then broken off and the computer-controlled excimer laser is used to reshape the underlying cornea. Like LASIK, the little flap heals itself.

One advantage of LASEK over PRK is that people are more comfortable after surgery. LASEK in both eyes can be on the same day or be carried out at a time.

LASEK (and PRK) are called surface ablation procedures. Because the eroded surface of the cornea (surgical removal, melted or vaporized) using a laser. Surface ablation with the same laser LASIK can be used to shape the cornea and the visual results are equivalent.

Good candidates for LASEK

The best candidates for LASEK are (myopia) people whose cornea is too thin, that the traditional LASIK support are short-sighted. Since LASEK removes less corneal tissue, Thereâ? No danger of cutting the flap too deeply, because it would be if they were given traditional LASIK.

In addition, people who play sports or jobs with a high degree of risk of eye damage better candidates for LASEK because thinner flap less damage to their eyes when their eyes before they are injured healed completely.

Some people may be candidates for LASEK Arena? T candidates for LASIK. These first candidates are people with:

 · dry eyes
 · glaucoma
 · Large pupils
 · fairly thick cornea, but small optical zones
 • Very cool flat or steep

If you have any of these conditions, you may be a candidate for LASEK, a procedure equivalent to the results of LASIK. Dr. Jonathan Davidorf in West Hills, California, has an informative Web site, where you can read more about LASIK and its alternatives.

Recovery

LASEK has the expectations of recovery similar to LASIK. The main differences are that the flap created in LASEK heals in about a day. For about four days, LASEK people typically carry a special contact lens that acts as a dressing, adding more protection to the treated area, because the component was extra-thin. Some people may feel eye irritation during the first two days after the operation.

LASIK can reach people with good vision in only a few days, while after LASEK takes several days to a week. Most people back to the surgeon tomorrow review, a LASEK, then after a week and three months for follow-up.

LASEK may be an option for you if you have been a candidate for traditional LASIK is not already. This is another way to get the laser eye so you can reduce or eliminate the benefits to be able to enjoy the dependency on glasses or contact lenses.


LASEK

How does Lasek?

0
1 year ago
by admin in

LASEK stands for Laser-Assisted Subepithelial Keratomileusis is a recent technology to perform eye surgery and eye laser.

LASEK than worthy of all those who can not come more frequent surgery, LASIK, for various reasons, including the cornea or too fragile right cornea. External factors, such as the line of work play a role in choosing the surgical method. For example, athletes and pilots can only be better off without a shred of her cornea.

If you do surgery on your eyes, you are probably LASEK over 18 years, or that your glasses or contact lenses do not change for at least a year. If this is the case, any person who may be an operation of myopia (nearsightedness), hyperopia (long sight) and astigmatism.

Before we go through how you eye function. Our eyes are very dependent on light. If it’s not a bit of light you see is not capable of anything. When light rays to our eyes meet, the cornea is bent or broken, so that it fits inside and back of the eye, the retina. The retina is where the “table” is created where the optic nerve and locate the image and send it to the spirit in which we “see”.

If you have any type of vision above-mentioned problems of bending or refraction of light the problem, the cause of your vision go wrong. The light beams are cracked and the image on the optic nerve to the discussion.

The omission of pre-tests and by the following transaction in a large sense of how a process LASEK performed.

For starters, you’ll anesthetic drops in your eyes, so that remove pain during surgical procedures. Then a lid speculum is attached to the eyelids to keep them through the surgical procedure and can thus do the surgery the doctor have full access to the eye during the procedure.

Next, a small cone retina is placed on your eyes outer surface of the cornea. In this cone retinal few drops of a mild solution away from alcohol. This alcohol is the outer layer of the cornea. In the second doctor then goes to alcohol and the area is washed into the correct order. The doctor would then remove the outer surface of the cornea and central cornea reveal layer, called the stroma. As you know from the description you can without cutting tools are used around the eye during the procedure. The outer surface of the cornea is right back once the transaction has been completed lifted.

The next stage is the operation when the laser is used. Used in almost all surgical procedures by a special laser, called the excimer laser. This laser emits pulses of ultraviolet light in the eye. The UV light is used to get enough of the central corneal layer evaporated to reshape it to correct as necessary to vision.

When the laser has done its work, the surface of the cornea is replaced and a bandage lens cap is put in the protection of the initial healing phase. This goal is made in a few days, and within a week or two, you’re able to drive and work again.


LASEK

Lasek ads – How is it different than other corrective surgery?

0
1 year ago
by admin in

View

Lasek be used to attract patients for corrective eye surgery. They are similar in many respects from other operations of this kind, but are a little different. Although any methods nearsightedness, farsightedness and astigmatism, to a certain degree can be corrected, they are treated differently. Here are three possibilities of the procedure is different

1) Manufacturing -. As with most procedures, the use of contact lenses for several weeks are allowed before the operation. The cornea should be allowed to transform into a normal state. LASEK procedure requires that you do not your contacts for 2-3 weeks before surgery

2 depth of the cornea Intrusion -. LASEK only the top layer of the cornea. An alcohol used to lift and fold the top layer. LASIK is a device of type knife, a little more cut to the corneal flap lift. PKR has a small layer off and discard

3 recovery time -. LASEK takes several weeks to recover fully from surgery eh LASIK takes only a few days for most of the effects to dissipate. PKR is more than any other company with a type of contact lens protective layer on the cornea, while the hardened layer is removed and regrowth.

There are many ways for doctors to eye corrective surgery using laser technology. The decision will be yours, under the advice of your physician. Let yourself be misled by advertising LASEK. This is an important decision. Get all the medical options and be sure to consult more than one, to determine the right procedure for you.

The form of surgery Lasek

0
1 year ago
by admin in

There Anatomy of a

/>
Today it aa few methods of operation in the market viable for use in connection with the correction of errors is vision. The most common are LASIK, PRK, LASEK, RLE, and you have probably seen campaign. LASIK and LASEK on these, the most popular, with PRK are not used so much more.

Although your doctor to determine which method to use on your eyes, education is always key, because it might help, before the anxiety that can arise when deciding on surgery. As we all know, our eyes one of the most valuable resources we have and most of our people, with a single nose around our eyes is a terrible idea.

LASEK, laser-assisted subepithelial keratectomy (keratomileusis) is a method of eye surgery and treatment of vision problems carried out by laser. LASEK is generally used for a wide sight ness, quasi-sight ness and astigmatism treatment. You can say, LASEK is a hybrid between the two former types of laser eye surgery, eye, PRK and LASIK.

The differences between PRK and LASIK

process distinguish it for PRK and LASIK. One of the advantages of PRK is that the treatment goes well on people who have thin corneas therefore not worthy to LASIK. Equated with Lasik there are a number of disadvantages. A major disadvantage of PRK is that, due to the outer layer of the full cornea (epithelium) is completely eliminated, the surface of the cornea, the healing time significantly as the need to reach epiteletet increased. Br
/> In a LASIK surgery, a nice tool, called a microkeratome is used to make a small incision in the cornea and then a “cap” around the eye. There is also a game that can act as a “hinge”. slightly lifted the lid is removed only on the surface of the cornea is shown. The laser treatment can be started. After the treatment, the cover back on again more raised. Compared with the entire region PRK does not need to heal, that the small incision.

As LASEK operation performed

ith a LASEK eye surgery procedure, when the first stunned. Then a determination is based on alcohol applied to the cornea. The removal of subsidies conservative liquid outer layer of the cornea, the epithelium, thereby lifting gently. Once the cornea is removed from the operation, the treatment with the laser eye on. Once that the outer part of the cornea is made is in position. Finally, a lens bandage is applied, the increased protection during a day. The target patch is removed after a few days.


LASEK

What Lasek surgery?

0
1 year ago
by admin in

LASEK stands for Laser Epithelial Keratomileusis, a type of refractive eye surgery using the combined technologies of the two older types of eye surgery, LASIK and PRK.

LASEK eye surgery, all three types of vision problems including nearsightedness, farsightedness and astigmatism corrected

. And it is for patients who are recommended at high risk of eye damage, as some players violent sport of hockey and boxing.

LASEK is more popular. The main reason is that the step for preparing the corneal flap not during the LASEK eye surgery, where there are all sorts of traditional LASIK flap necessary step decision if they cut by laser or by hand surgeons. So there are fewer reports of problems with dry eyes after LASEK than those with

Lasik.

Instead of cutting a corneal flap in the conventional LASIK, the epithelium of the eyes are connected, completely specified by an alcoholic solution removed with a trephine blade LASEK. But this phase of LASEK resulted in some disadvantages compared to Lasik. For example, patients more pain and irritation that it can feel slow within 1-2 days and recovery time is much longer than 1-2 weeks is necessary. And the patients have to wear a bandage lens for 4 days after surgery.

In addition, other side effects reported to occur during the first year after LASEK surgery also, as reduced vision in low light conditions, eye drops, and rain showers of vision veil.


LASEK

Go to Top