Cataract Laser Surgery Guide

Before we talk a bit about the costs of cataract laser eye surgery, lets review a bit about what laser eye surgery is, and what the issue are.

The eye is like a camera. Within the eye, just behind the pupil, is a lens, like a lens inside a camera. This natural lens of the eye should be clear. If the lens becomes cloudy and obscures vision this is called a cataract.

The only “cure” for a cataract is surgery to remove the cloudy natural lens and replace it with a clear artificial lens; called a “lens implant”. But at what point should the operation be done?

The timing of a cataract operation should be tailored to the individual’s visual requirements. Some will need and want their cataract removed sooner than others. For example if the person wishes to continue to drive then a cataract will need to be removed when it is still relatively mild.

Early surgery may also be appropriate if the cataract is affecting the individual’s ability to perform their job safely and effectively, or if it is spoiling the enjoyment of their hobbies and past times. However if the person has less demanding visual requirements then it may be appropriate to leave the cataract until it is more advanced. Then it may be time to start searching for the price of laser eye surgery.

The decision to operate or not should be based on the particular circumstances and wishes of each patient. There are not fixed rules about the timing of surgery.

When vision becomes cloudy, normally due to age factor, you can suspect cataract. The primary effect of cataract is blurred vision. Then, what is cataract and how does it develop? The word cataract is derived from Latin word cataracta which means waterfall. It is metaphorically imported into the modern English for its blurring effect on the eye.

What Is Cataract and what are the prices for laser eye surgery?

Cataract is clouding of the eye lens, mostly due to aging, barring a small percentage of other secondary reasons like diabetes, sustained exposure to ultraviolet light etc. The US National Institutes of Health and National Eye Institute have estimated that over half of Americans above the age of 80 will develop cataract or have already developed.
The removal of the issue is simple and many people are discouraged by high costs for removal of cataract laser eye surgery.

In this article, see the operation and how you can reduce costs by 70 percent and continue to enjoy world-class treatment.

What are the costs of laser eye surgery

They may be at least $ 300 - 700 if the operation is carried out abroad and is a big savings compared with costs of $ 4 - 5000 in the U.S. or £ 1,5 - 3000 U.S. Kingdom.

This huge savings can be achieved through the use of medical packages, you can travel to other countries that have transactions with a value much cheaper but don’t expect to get free cataract laser eye surgery.

Of course, surgery does not mean nothing less, without the professionalism, the attention of the world and this is the place where you need to consider India, which provides:

The best treatment on low cost cataract laser eye surgery, very low price and lets you enjoy the rest of her life with the resulting savings.

Cost of cataract laser eye surgery

Before looking at the enormous cost savings and an opportunity to get free holiday, we look in terms of removal.

Definition waterfalls

Lens of the eye, which is responsible for focusing images on the retina is generally transparent. The removal of the issue is surgery to remove the cataract is cloudy or opaque area in the lens of the eye, causing blurred vision or altered.

For example, as a normal part of aging, the purpose begins to cloud and causes a gradual, painless decrease in vision of one person.

A removal is necessary to restore the vision optimal.

Procedures for removal of cataract

There are two operations to remove the issue:

Phacoemulsification technique:

An ultrasonic probe breaks the cloudy lens into small pieces and removed through a small incision.
Plastic lens implant is placed in the eye to replace the natural lens.

Because cut is so small, they are often necessary and visual improvement is usually seen after the operation is completed.

Extracapsular technique:

Include removal of the issue as a whole piece rather than breaking down.

This operation requires a larger incision and suture points, then a plastic lens implant replaces the natural lens. Recovery is usually slow due to the larger section to be done.
Removal of cataract

Operation is considered low risk, the pain is minimal and recovery time is usually short. The patient can leave immediately after surgery and can be expected to complete around 10 - 11 weeks.

Can I get Cheap cataract laser eye surgery? India is a leader in Medical Tourism

Can you think of the comparison of costs incurred before, the cost of removal that are so cheap in India, which should mean a compromise in terms of its treatment.
This is not the case and the standards of healthcare in India, compared to all the world.

cataract laser eye surgery in India becoming a world leader in medical tourism for the following reasons:

1. Indian corporate hospitals are comparable to hospitals anywhere in the world.

2. High concentration of expatriate Indians working abroad for medical personnel, particularly in the U.S. and UK gives people confidence in India as a whole. Patients often had first hand experience of Indian doctors, surgeons and nurses and this gives them confidence in the care provided.

3. Local costs in India are low and low overhead, the average Indian hospitals can pass cost savings to you.

Another important benefit!

Cost of removal are cheaper in India, and that includes reducing costs to get there, so you can enjoy the celebration of life, one of the most beautiful and different parts of the world.

Finally, an increasing number of cataract patients to reduce the cost of transportation of doctors who travel as tourists in India and are worth you considering.

Why laser eye surgery?

Ultrasonic phacoemuisification, even very sophisticated technology and popular, has some drawbacks. The main differences between the currently available laser systems and ultrasonic removal are listed in [Table - 1].

Traditionally, irrigation hose around the ultrasonic probe should be a tip or soft plastic materials comparable to progress backwards, oscillating movement of the tip of titanium. This soft spandex, but is sensitive to compression. Thus, in the wounds that are created in small, flexible sleeve is compressed by the lesion. Depth of the anterior chamber can cause fluctuations in such situations, especially during wodge aspirazione nuclear material. Innovation in design type, as the tip or tip Mackool Microflow Åre efforts to improve the anterior chamber fluid. [4] Unlike ultrasonic hand, there is no active movement in research and sleeves type multifunction laser probes can be rigid, thus avoiding the risk of entry and the potential for occlusion camera somerización during extraction kernel.

It is known that heat is generated in a type of ultrasound phaco hand pieces. The irrigation line so they can not detach themselves from the handpiece. Thermal burns in the wounds are known to occur with ultrasonic phacoemuisification, especially in certain circumstances. [4] In contrast, laser phacoablation generates less heat. In the experiment of Berger et al [5], in model systems and human cadaver eyes, we ultrafine thermocouple interface with a data acquisition of the microcomputer to measure the heat generated. It was observed that increasing the temperature was 10-15 times higher after the application of ultrasonic pulse of energy that after Erbium: YAG laser application. Similar results were reported with Nd: YAG laser, compared phacolysis and Dodick laser ultrasonic phacoemuisification in vitro. [16] For this reason, suction, irrigation, or both can be separated from the laser probe during laser cataract laser eye surgery. This allows the 1,5-2 mm incision bimanual laser-assisted cataract laser eye surgery. Moreover, since the heat generation is minimal in this system, corneal burns are rare.

Endothelial injury is a potential problem with ultrasound phacoemuisification, especially in eyes with dense cataract. A combination of factors, including the mechanical trauma of nuclear fragments and turbulence-free radicals mediated by damage, is believed responsible for this. Apparently, these factors are not important phaco surgery with laser, which appears to be safe for the endothelium. Average loss of endothelial cells in the rate of 7.6% ± 12 / 8 was reported to Neubaur et al [8] in a series of 32 patients who underwent Er: YAG laser cataract extraction. Stevens et al [7] referred to a loss of cells from 0-10% in six weeks from the eyes of 12 patients who had undergone cataract laser eye surgery with laser. No report on the morphology of cells in their patients. Recently, the rates of loss of endothelial cells with 2.5% YAG Q-switching (Kanellopoulos AJ, Dodick JM, Brauweiler PH, EH Alzner. Lisi laser lens [LLL] for cataract laser eye surgery: first experiences with the P -YAG laser was approved in 100 consecutive patients. Presented at the annual meeting of the American Academy of Ophthalmology, New Orleans, November 1998) and 1.0% Erbium laser (Hoeh HR, Fischer E. Study report on the Erbium laser phacoemulsification [BY] (Ophthalmology Times, April. 15, 1999: 26-27). Presented at the annual meeting of the American Academy of Ophthalmology, New Orleans, November 1998) were reported. More clinical experience and detailed analysis of endothelial necessary to determine the degree of security, if any, conferits techniques for laser phaco.

Laser phaco believed to reduce the risk of PAD. Snyder et al [9] in an in vitro study has demonstrated the relative safety of the Erbium: YAG laser in the posterior capsule of the low energy levels. At the highest levels of power, Erbium: YAG laser is comparable to that ultrasonic phacoemulsification in their ability to damage the posterior capsule. However, scanning electron microscopy of laser-induced capsular tears revealed localized over breaks are less likely to result in vitreous loss, deal with the tears caused by ultrasonic phacoemulsification, which is rough, irregular, and to extend the periphery. [10] PCD has been observed clinically happen with laser phaco surgery (Pita-Salorio D, Simon-Castellvi GL. ER: YAG phacolaser soon a new instrument for cataract laser eye surgery. Optical Surgery News, International Edition, folgança Inc., Thorofare , NJ, February 1996). In a clinical study using ELP announced Hoeh and Fischer 4 PCDs, 3 of which occurred during the learning period. Whether or not the incidence of PAD was significantly reduced with laser phaco be known once the clinical experience is acquired.

Has been known for more than 3 decades that the removal of cataractous lens through a small anterior capsulotomy, followed by an injection flexible, clear polymer in capsular sac, can simulate a lens blank and provide housing. This procedure was performed in monkeys by Haefliger et al, [11], which was restored after accommodation were evacuated capsular bag filled with a silicone lens. Process called phaco-ersatz. Recently, Nis and other [12] have demonstrated the feasibility of recharging the silicone lens with the capsular bag in rabbit eyes. Refractive changes to achieve a acomodatícia possible in primates. In people, however, a surgical technique to achieve similar results have been difficult to achieve. To remove the curtains possible through a minute capsulotomy, the tip of the probe to function effectively, even when these trends and manipulated through a capsulotomy. Laser technology has the potential to work in this way from the laser, unlike ultrasound, is not linear. What is available today, however, is laser phaco technology at an early stage of evolution, and currently available laser systems falls far below the ultrasonic phacoemulsification in terms of efficiency. However, the fact that delivery is not linear laser energy will continue to make an attractive tool for research aimed at phaco-ersatz humans.In possible, in addition to the aforementioned advantages of laser ultrasound, the ability to remove the tissue with laser a high degree of accuracy and availability of a variety of wavelengths of lasers, each with different absorption spectra, makes them attractive as a tool for booting of the lens. Over the past 2 decades, the ultraviolet rays and infrared lasers have been investigated for their effects on the target.

Ultraviolet radiation from the laser causes photochemical decomposition of proteins and other organic molecules, which requires the removal of tissue with minimal thermal damage at all. Although UV lasers have a significant impact on keratorefractive surgery is suitable for the ablation of the issue. [13] have studied four wavelengths (193 Nm, 248 Nm, 308 Nm and 351 Nm), but only 308 nM wavelength was able to find both ablating and lending itself to the lens fiber optic delivery for intraocular use. However, this wavelength is also what is dangerous cataractogenic surgical team. In solid-state ultraviolet laser, such as the 5th Harmonica neodymium: YAG (213 Nm), laser sintonitzable (around 1200 Nm), and ultraviolet diode laser, all have shown initial promise [26], but problems with the fiber optic of delivery and the risk of carcinogenesis [27] are of limited use.

More success has been achieved with the use of infrared lasers for ablation of the issue. [13] Some of these lasers tested for cataract extraction are mentioned in [Table - 2]. A 2-step technique using powder picosegundos ND: YLF laser described above. Using the system of delivery of original slitlamp, creating ease of emulsification and objective. Objective is to alleviate aspiration after the operating room. Currently, however, only the Erbium: YAG (Er: YAG) and neodymium: YAG (Nd: YAG) laser are produced and marketed commercially (security, marketing of laser phaco makes it attractive, eye Surgery News, International Edition, Inc. slow, Thorofare, NJ, April 1998). These are discussed in detail below.