Refractive Lensectomy

As we age, the lens inside our eye loses its ability to focus both near and far. Most vision correction procedures attempt to change the focusing power of the cornea. Refractive lensectomy, on the other hand, corrects nearsightedness or farsightedness by replacing the eye's natural lens, which has the wrong power, with an artificial intra-ocular lens (IOL) implant that has the correct power for the eye.

 

Refractive lensectomy is a surgical procedure that uses the same successful techniques of modern cataract surgery. These surgical techniques have evolved and improved dramatically over the last 20 years. Cataract surgery is now the most common surgical procedure performed in medicine today.

The main difference between standard cataract surgery and refractive lensectomy is that cataract surgery is primarily performed to remove a patient's cataract that is obstructing and clouding their vision, while refractive lensectomy is performed to reduce a person's dependence on glasses or contact lenses. Refractive lensectomy can be combined with other procedures that treat astigmatism, such as LRIs and AK.

Refractive Lensectomy is for those who:

  • want to reduce or eliminate their dependence on glasses or contacts
  • may not be a good candidate for laser vision correction
  • are 18+ years of age
  • have no health issues affecting their eyes

Cataracts are a part of the normal aging process and if a person lives long enough chances are they will develop cataracts. People who have refractive lensectomy now will not have to have cataract surgery in the future.

 

What to expect on surgery day:

The refractive lensectomy procedure is performed on an outpatient basis. Only one eye will be treated at a time. After the eye is completely numbed with topical or local anesthesia, the eye's natural lens will be gently vacuumed out through a tiny incision, about one-eighth of an inch wide.

Next, the new, intra-ocular lens will be folded and inserted through the same micro-incision. It will then be unfolded and placed into the "capsular bag" that originally surrounded the natural lens. This incision is "self-sealing" and usually requires no stitches. It remains tightly closed by the natural outward pressure within the eye. This type of incision heals fast and provides a much more comfortable recuperation.

If your eye has pre-existing astigmatism, your surgeon may elect to make micro-incisions in the cornea to reduce your astigmatism. These are called LRIs or limbal relaxing incisions.

 
 
 
 
Your surgeon may elect to make
micro-incisions in the cornea to reduce
your astigmatism.
 

You will go home soon after the surgery and relax for the rest of the day. Everyone heals somewhat differently but many patients report improvement in their vision almost immediately after the procedure. Most patients return to their normal activities within a day or two.

Realistic expectations:

The decision to have refractive lensectomy is an important one that only you can make. The goal of refractive lensectomy is to reduce or eliminate your dependence on glasses or contact lenses. However, we cannot guarantee you will have the results you desire.

Serious complications with refractive lensectomy are extremely rare. It is a safe, effective and permanent procedure, but like any surgical procedure, it does have some risks. Going to an eye specialist experienced with the procedure can significantly minimize the risks involved with refractive lensectomy.

After a thorough eye exam, you and your doctor will determine if refractive lensectomy is an option for you. If you are a good candidate, you will be given additional information about the procedure that will allow you to make an informed decision about whether to proceed. Be sure you have all your questions answered to your satisfaction.

 
 

Alternatives to refractive lensectomy

Refractive lensectomy is not the only surgical procedure designed to correct nearsightedness. To learn about other procedures go to the surgical and laser vision correction procedures section of our Web Site.

Mid-Peninsula Ophthalmology Medical Group

Ophthalmologists located in Menlo Park, CA

Mid-Peninsula Ophthalmology Medical Group, located in Menlo Park, CA, was founded in Palo Alto in 1960 and has established a legacy of superior comprehensive and specialty eye care in the peninsula over the past 55 years.

The true difference in our practice is our commitment to you, the patient. We make it our mission to take our time with you to discuss your concerns, and we use state of the art diagnostic and therapeutic technologies to take care of all of your eye issues.  We pride ourselves on being easily accessible, having very limited wait times, personally contacting you with your medical information, and being personally involved in all aspects of your exam and care. We value your time and the way our practice runs demonstrates that. 

We are committed to excellence, and our doctors provide the highest quality of care with a personalized approach that will best serve the individual needs of each patient. Our goal is to create a partnership with you, to ensure that you make informed decisions regarding your vision. Our physicians are board-certified ophthalmologists, members of the American Academy of Ophthalmology, and faculty members at Stanford University.

We want our office to be your one-stop destination for all of your eye care needs. Our physicians are trained in the most advanced techniques in eye exams, glaucoma evaluation, diabetic eye care, cataract surgery, vision correction surgery, eyelid surgery, and cosmetic facial rejuvenation. We also offer an array of glasses and contact lenses and operate a complete optical dispensary for your convenience.  Finally, we have a brand new in-office procedure room for your convenience. 

From treating vision disorders in all age groups to diagnosing ocular diseases or performing sophisticated eye surgery, MPOMG has a team of trusted specialists who make sure that you and your family receive the best eye care on the Peninsula.

Please contact our friendly staff to make an appointment or obtain information regarding our services.

Read more
Mid-Peninsula Ophthalmology Medical Group

Mid-Peninsula Ophthalmology Medical Group, located in Menlo Park, CA, was founded in Palo Alto in 1960 and has established a legacy of superior comprehensive and specialty eye care in the peninsula over the past 55 years.

The true difference in our practice is our commitment to you, the patient. We make it our mission to take our time with you to discuss your concerns, and we use state of the art diagnostic and therapeutic technologies to take care of all of your eye issues.  We pride ourselves on being easily accessible, having very limited wait times, personally contacting you with your medical information, and being personally involved in all aspects of your exam and care. We value your time and the way our practice runs demonstrates that. 

We are committed to excellence, and our doctors provide the highest quality of care with a personalized approach that will best serve the individual needs of each patient. Our goal is to create a partnership with you, to ensure that you make informed decisions regarding your vision. Our physicians are board-certified ophthalmologists, members of the American Academy of Ophthalmology, and faculty members at Stanford University.

We want our office to be your one-stop destination for all of your eye care needs. Our physicians are trained in the most advanced techniques in eye exams, glaucoma evaluation, diabetic eye care, cataract surgery, vision correction surgery, eyelid surgery, and cosmetic facial rejuvenation. We also offer an array of glasses and contact lenses and operate a complete optical dispensary for your convenience.  Finally, we have a brand new in-office procedure room for your convenience. 

From treating vision disorders in all age groups to diagnosing ocular diseases or performing sophisticated eye surgery, MPOMG has a team of trusted specialists who make sure that you and your family receive the best eye care on the Peninsula.

Please contact our friendly staff to make an appointment or obtain information regarding our services.


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Mid-Peninsula Ophthalmology Medical Group
1225 Crane Street
Suite 200
Menlo Park, CA 94025