Cataract Surgery And Benefit Of Using Laser In Lasik Surgery

Sardanaeye Institute

Cataract surgery is done to replace the clouded natural lens of the eye with artificial man made lens .The modern techniques involve the use of ultrasound devices that break the clouded lens into smaller parts and then these smaller parts are removed from the eye . In phacoemulsification, only small incision is needed take out the smaller parts of the clouded lens.

Like Lasik surgery, the laser is also being used in the cataract surgery now. The use of laser has been approved in the United States. The laser is used to create corneal incisions to gain access to lens. It is also used to remove the anterior capsule of the lens, and break the lens into smaller parts.  The laser can also be used to reduce the astigmatism by creating peripheral corneal incisions.

Cataract Surgery in Delhi

The man made lens, which is inserted after removing the clouded lens is a plastic, acrylic or silicon made. Before insertion, the surgeon adjusts the optical power vision of the lens to restore the normal vision of the patient. The Cataract Surgery In Delhi  reduces the dependence of the patient on the reading glass.The cataract surgery is safe and its success rate is around 98 percent.

Lasik Laser Surgery Benefits –

Lasik surgery is performed to cure the farsightedness, nearsightedness and astigmatism.  In Lasik surgeries, the surgeon removes the cornea flap, to access the areas under the cornea. To cure the problem, the area under the cornea has to be reshaped before replacing the flap on the treated area. The laser is used to reshape the area under the cornea. The cornea flap is cut with the help of micro blades. But in the Lasik laser surgery, laser is used to cut the cornea flap also.The only difference between laser Lasik surgery and non laser Lasik surgery is that in laser Lasik surgery,the s laser is used twice, first, to create cornea flap and then for reshaping the exposed area under cornea for treatment.

The surgery takes place after numbing the eye with drops. The eye holder is placed on the eye to keep them open during the surgery. The patient is made to look at the pinpoint light, called target light, while the laser is used to reshape the corneal tissue. After this the cornea flap is placed back and it sticks with the underlying issues of cornea within few minutes.  The stitches are not needed. For nearsightedness, the cornea is flattened and for farsightedness, the steeper cornea is created.

Lasik Laser in Delhi

The use of laser Lasik Laser In Delhi thus allows surgeon to create accurate shape cornea flap and perform the surgery without stitches.

 

Know About the Benefits and Limitations of Laser Lasik Surgical Procedures, Before You Commit To the Lasik

Cataract Surgery in Delhi

The lasik surgical procedures are used for treatment of different vision related problems and are associated with many benefits and limitations. This blog discusses advantages and limitation associated with the lasik laser surgical procedures rendered by hospitals and centers in Delhi. For the purpose of correcting vision in most of the cases, the lasik doctors recommend lasik laser surgical procedures in Delhi.

Other benefits of the lasik surgical procedures, under the administration and supervision of qualified doctors and support staff, are lasik eye surgery is associated with very little or no pain. The correction of vision with the lasik laser surgical procedures is immediate. At most the surgical procedures, the lasik laser procedures can correct vision by day after the lasik surgery in Delhi, under the management and supervision of qualified lasik doctors in Delhi.

The recovery of the surgical procedures after the lasik surgical procedures is quick. In addition to this, the lasik laser surgical procedures are associated with no bandages. Under the administration and management of qualified professionals, the lasik laser surgical procedures are associated with no stitches. At the reputed hospitals and centers, the lasik laser surgical procedures are known for their high success rate of 92-98%.

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For the purpose of correcting vision, the adjustments can be made years after the lasik laser surgical procedures rendered by at hospitals in Delhi. Most of the patients no longer need corrective eyewear or contact lens after the lasik laser surgical procedures. For ensuring optimum effectiveness and post operation recovery, the lasik laser surgical procedures are carried out using cutting-edge equipment and instruments.

Despite many advantages of lasik laser surgical procedures, the lasik laser surgical procedures are associated with the few limitations. One of the major limitations of the lasik laser surgical procedures is that changes made to the cornea cannot be reversed after the surgical procedures.

Cataract Surgery in Delhi

Additional lasik surgical procedures can only be used for correction of vision in the most efficient manner.  The technically complex lasik laser surgical procedures can cause problems when doctor cuts the flap. Any problems of the lasik laser surgical procedures can permanently affect vision. Lasik Laser in Delhi can cause a loss of “best” vision by using latest lasik equipment and instruments.

With or without glasses, the lasik laser surgical procedures are associated with loss of the best vision of the patients, after one year of lasik surgical procedures.  One of the limitations of the lasik laser surgical procedures cannot be used for treatment of cataract problems. The problems of cataract can only be treated through systematically executed Cataract Surgery in Delhi.

Types of cataract surgeries and benefits of lasik laser surgery

Cataract Surgery in Delhi

Cataract Surgery in Delhi

The main purpose of cataract surgery is to remove the cloudy lens and  put man made lens in its place . This man made lens is known as intraocular lens. The surgery is done when vision deterioration has led to the conditions where the patient cannot function properly in the day. The aim of the surgery is to help person to get the vision and return to normal working  life.

Persons who have cataract in both the eyes can get surgery only in one eye and second surgery can only be performed after gaps of few weeks   . The surgeon can select one of the two main surgeries for the patient . The selection of  surgery depends on the condition of the cataract  and general health of the patient .

In small incision surgery ,an incision is made at the side of the eye to pass the sound waves to  break the cloudy glass into smaller pieces . The broken smaller parts are then sucked out of the eye .

In extra capsular extraction method   the lens is removed in one piece and manmade lens  is inserted. In this surgery , the lens and front portion of the lens capsule wrapping around the lens is opened  to remove lens .

Cataract Surgery in Delhi

After the surgery, Cataract Surgery in Delhi the patient has to stick to the medications prescribed by the surgeon. The patient is prohibited from certain activities and exercises.  Persons even after surgery  may need reading glasses due to age factor. After cataract surgery , the lens may get cloudy after five years . But this is a normal problem and gets treated with laser surgery without any complication

Lasik Laser in Delhi

Lasik surgery is done to cure the short sightedness, long sightedness  and astigmatism. The use of laser is involved in all surgeries to reshape the cornea . But in Lasik surgery , the laser cuts the flap of the cornea and also treats the area below the cornea after keeping flap aside . The manual blade is not used to cut the flap of cornea.  The use of Lasik laser in Delhi laser improves accuracy and also the rate of success involving Lasik is above 90 %.. The need for stitches is totally eliminated and recovery time also comes down . It is also reported that after the use of Lasik, the need for glass and contact lens comes down drastically and some patients may not need them at all . The use of Lasik depends on the facilities available in the hospital and experience of the surgeons .

Cataract Surgical procedures and Limitations of Lasik Laser

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Impairment or loss of vision can be caused due to metabolic changes of the crystalline len fibers over time lead for the purpose of development of the cataract. Treatment of cataract through cataract surgical procedures is discussed in the first part this blog and limitation of the lasik laser surgical procedures are discussed in second part of this blog.

Cataract Surgical Procedures

 

Day care and high volume coupled with minimally invasive make the cataract surgical procedures highly effective in restoring vision of patients suffering from impairment of vision due to cataract.

Furthermore, small incision with quick post-op recovery makes the Phacoemulsification as one of the successful cataract surgical procedures for restoration of vision by removal of natural len.

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For restoration of the vision, ophthalmologist or eye surgeon make use of two types of cataract surgical procedures. Phacoemulsification (phaco) and extracapsular cataract extraction are different types of surgical procedures for restoration of vision.

As per recent survey, it was reported that the more 90% cataract surgical procedures are successful in restoration of patients, with extremely low complication rate. Strong glare from lights is one of major symptoms of the cataract. Reduced acuity at low light levels is another symptom of symptom.

Lasik Laser in Delhi

Cloudy natural cataract lens can be removed through the cataract surgery procedures and are replaced with intraocular lens for the restoration the lens’ transparency. Natural len of the individual suffering from cataract is removed through surgical procedures, for effective restoration of the vision that was hampered due to opacification.

The implantation of the intraocular lens can be carried by eye surgeons, for restoration of vision. Foldable lenses of 2-3 mm phaco incision are generally implanted or inserted after the Cataract Surgery in Delhi, for restoring the transparency of the len.  Larger extracapsular incision is required for insertion of the non foldable intraocular len after the cataract surgical procedures.  The size of the non foldable lens is about 10-12 mm and often requires stitching for the purpose for ensuring accurate implantation.

Lasik Laser in Delhi

Limitation of the Lasik Laser Surgical Procedures

Although lasik laser is associated with high success rate of 92-98% but if carried out by unqualified eye surgeons, the lasik laser surgical procedures are associated with certain limitations. Changes made to the cornea at the lasik laser surgical procedures cannot be reversed. Other limitation of lasik laser surgical procedures is that additional lasik laser surgical procedures can only be performed for further correction of vision. Lasik Laser in Delhi is very technical complex and doctors cut the flap that can affect permanently affects vision.

Basic of cataract surgery and use of Lasik laser

Cataract surgery is done to remove the cloudy lens of the eye. The need for this surgery may come after 50 years of age or due to injury to the physical or chemical injury to the eye. The surgery involves removal of the cloudy lens and placement of manmade lens in its place. This manmade lens is called intraocular lens. The lens is permanent and need no maintenance.

In cataract surgery, the high ultrasound device that breaks the cloudy lens into smaller pieces and these pieces are removed from the eye by suction. The small cut is made at the side of the eye for the suction of smaller cloudy lens parts. After the removal of all smaller parts of the cloudy lens, the manmade lens is places behind the iris and pupil, exactly at the place, the position of cloudy lens. After inserting the lens, the cut is closed; the stitching may or may not be required. Then the protective shield is put on the eye during the initial days of the recovery. The actual surgery takes Cataract Surgery in Delhi place in less than half an hour. The patient has to follow the instruction and recommendation given by the surgeon for proper recovery.  Surgeon may also advice patient against taking certain exercises and activity during recovery period.

Lasik Laser in Delhi

Use of Lasik laser surgery –

The use of laser in the cataract surgery has been approved by the United States in many hospitals in the country. This laser is the same laser that is used to create flap in to treat the area under cornea for curing short sightedness, high sightedness and astigmatism.   The laser in Lasik surgery is used to cut the cornea flap and then reshape the area under the cornea by keeping flap aside. The lasers are used in non –laser surgeries also. But in Lasik laser surgery, laser is also used to cut the cornea flap. In cataract surgery, the laser fragments the cloudy lens into smaller parts for removal. With the use of laser in the cataract surgery the need to make cut for removing smaller cloudy lens is not required.  The cost of laser cataract surgery may be high for some patients and only some hospital are equipped with the facilities to provide laser surgery in cataract. The studies have confirmed that Lasik laser in Delhi laser use   improves the accuracy in cataract surgery and recovery chances also improve tremendously with the use of laser.

Process Involved In The Cataract Surgery

Cataract surgery is performed to inserted man made lens in the place of cloudy lens .This man made lens is called intraocular lens. The eye lens can become cloudy due to natural process of aging or any injury to the eye. Before the cataract surgery, the surgeon examines the eye health, general health of the patient and then discusses the complication which may or may not arise during or after surgery.

The actual surgery is given on the outpatient bases and patient can go home during same day. The duration of the surgery is very brief. Just before the start of the surgery, local anesthesia is given. Some drops may also be given to numb the eyes.  The surgery is done with a method called phacoemulsification. In this method, a small cut is made at the side of the cornea. A device sending ultrasound vibrations is put inside the eye to break the cloudy lens into smaller pieces. These smaller pieces are the vacuum out through that cut at the cornea side. The laser may also be used to make the cut. This use of laser is done with hope to improve the recovery from surgery.

Lasik Laser in Delhi

The lens which is placed is plastic, silicon or acrylic lens. This lens is placed at the exact place, where the cloudy lens was. The intraocular lens is permanent and does not require any change. The after the surgery, the patient is shifted from operation room to other room.  General anesthesia is rarely used in during cataract surgery. Some patients are conscious during surgery with some sedatives. The cataract surgery is Cataract Surgery in Delhi not done on both eyes simultaneously. The difference of few weeks is kept between two operations.

Lasik surgery is done to treat vision cases of myopia, long sightedness and astigmatism.  The use of laser is done to reshape the area under cornea after keeping aside the flap in the cornea. Lasik surgery involves totally use of laser to cut the flap and treat the area under the cornea for curing vision problem. A cool ultraviolet beam of light is used to remove tissues from the cornea and improve the vision .The only difference between Lasik and non Lasik surgeries is that in latter, the laser is used only to reshape the cornea area. The flap is cut manually by a small knife.  The use of Lasik surgery Lasik laser in Delhi improves the accuracy of cornea flap and chances of recovery are fast and permanent.

Types of Cataract Surgical Procedure and Benefits of the Lasik Laser Surgical Procedures

If left untreated, the cataract can cause permanent loss of vision of the individuals. For the ensuring perfect vision, the natural len of the cataract patients are removed surgically and it is replaced with an intraocular lens for the purpose of restoring the lens’ transparency.

The procedures of removal of the natural lens of the eye are called cataract surgery. Different types of surgical procedures used for the purpose of treatment of the cataract are discussed in this blog.  The second part of the blog discusses that the benefits associated with the lasik laser surgical procedures.

Different Types of Popular Surgical Procedures of the Treatment of Cataract

Broadly speaking, there are only two types of surgical procedures that are used for the purpose of treatment of cataract by removal of the natural lens of the eye. First surgical procedures are known for Phacoemulsification or commonly known as Phaco. Other surgical procedures consist of two different types of extracapsular cataract extraction (ECCE). For the purpose of maintaining the Len’s transparency after the removal of the natural len, most of the cataract surgical procedures inserts intraocular lens.

Cataract Surgery in Delhi

Two types of intraocular lens are commonly inserted for attaining the lens’ transparency.  Common types of intraocular lens inserted in cataract surgery are foldable lens of 2-3 mm Phaco incision and non foldable lenses.  For the insertion of the foldable lens, an ophthalmologist or eye surgeon have to make small incision where for insertion of unfold able intraocular lens, an ophthalmologist have to make a large incision of 10-12 mm.

About 90% of the Cataract Surgery in Delhi is successful in restoring the useful vision of the individual. Quick post-operation recovery, minimally invasive and small incision, make the cataract surgery highly demanded for restoring the normal vision of individual suffering from the cataract.

Other benefits of the cataract surgery are day care and high volume. One of the most popular surgical procedures for treatment of cataract is Phacoemulsification and least popular surgical procedures for treatment of cataract is Intracapsular cataract extraction.

What are Benefits or Advantages of the Lasik Laser Surgical Procedures in Delhi?

With success rate in between 92 to 99%, the lasik laser surgical procedures are considered to be one of the most successful and popular vision correction procedures across the world. Minimum to no pain is associated with the lasik laser surgical procedures conducted by experienced laser surgeons in Delhi. Furthermore, no scars, stitches or bandages are associated with the lasik laser surgical procedures, which are carried out some of the best lasik laser surgeons in Delhi.

Improved vision and long lasting results are some of the benefits associated with Lasik Laser in Delhi. Fast/immediate results and quick recovery are other benefits associated with the lasik laser surgical procedures in Delhi NCR.  After the lasik laser surgical procedures, the patients don’t require to wear the corrective glasses or contact lens.