Boothe Eye Care

Introduction

Discoveries are made every day in the medical field but some are more significant than others with regards to widespread implementation and the actual effect they have on our daily lives. Wavefront mapping, for example, is a technology that has revolutionized the world of ophthalmologic medicine and given us a better understanding of the human eye.

With this technology, an ophthalmologist is able to more accurately determine the diopters that each person needs to correct their vision. As you may know, there are many types of eye problems. Some are treatable by glasses or contact lenses, and others by surgery. In order for a doctor to realize what is causing reduced or impaired vision, some tests need to be done. This is where Wavefront mapping is useful. During an eye exam in the past, a doctor would have to try various lenses on a patient to see if that particular strength improved their vision, and then to rely on the patient’s subjective affirmation of improvement. These days, the process can be automated using Wavefront mapping, and the results are much more accurate and reliable.

How does Wavefront mapping work?

The patient is seated in front of a piece of medical equipment, from which a beam of light is passed through his or her eyes. The reflected light is used to create a map of the eye with all its unique aberrations. From this, Dr. Boothe, is able to see exactly what is wrong with the eye. Furthermore, if the patient chooses to undergo laser eye surgery, the doctor will pass this exact data into the computer that powers the laser during the procedure, which helps the doctor perform the best surgery possible. No one has a perfect Wavefront mapping since no one has perfect eyes; however, not all aberrations affect your vision or need to be corrected. In many cases our eyes become accustomed to these aberrations and they fix the problem by themselves.

Advantages of Wavefront mapping

There are so many advantages for Wavefront mapping, that only few doctors are solely relying on older methods to detect vision problems. Dr. Boothe recommends a mapping for each patient, as it is a very accurate and fast process, and has no harmful side effects. All you have to do is look into the device, and the computer takes care of everything else. One of the main advantages is the accuracy and the speed of the process. Another interesting advantage is that the data collected from this mapping can be used to calibrate other medical devices, for example in laser eye surgery. In an ophthalmological office like Dr. Boothe’s, Wavefront mapping is one of the standard procedures for every patient. From this, the doctor knows exactly with what problems to address, and the patient can be assured they are received the correct treatment. Wavefront mapping can be used to determine and aid in the resolution of so many visual problems, that today it is recognized as one of the most important pieces of equipment in an ophthalmology office.

Introduction

Today, laser eye surgery is considered to be one of the most effective procedures to liberate people from the use of eye glasses or contact lenses. The extraordinary excimer lasers used in this technologically-advanced procedure are among the most impeccable pieces of medical equipment ever invented. A step above other manufacturers, VISX is a pioneering organization that led the advancement of this laser technology platform for vision rectification. In some ways, it is reasonable to say that VISX “invented” the concept of vision rectification through the use of laser technology. VISX created the efficacious Star S4 laser that has made laser eye surgery readily accessible today. Boothe Eye Care offers this innovative technology, which has a heritage of reliability, performance, and outstanding results, to ensure that his patients receive the most impeccable treatment available.

VISX Star S4 Laser Technology

VISX Star S4 technology is one of the most advanced laser systems available for vision correction offered by Dr. Boothe. It is approved by the FDA for standard LASIK and PRK treatments. The Star S4 features ActiveTrak, an efficient infrared eye tracker that tracks the eyes in three distinct dimensions. The Star S4 also features Variable Spot Scanning, which uses seven variously sized laser beams for quicker, easier, and more precise treatment. Blend Zone functionality allows for a larger area of treatment, which is ideal for individuals with larger pupils, and reduces the occurrence of nighttime glare. The Star S4 excimer laser delivers high-energy pulses to the eye’s corneal surface to accurately and precisely reshape the cornea. Dr. Boothe’s skill combined with the VISX Star S4 laser will give you the best laser eye surgery possible.

Unlike some other models, the VISX Star S4 excimer laser does not require that the patient’s pupils be dilated before beginning the procedure. This allows Dr. Boothe of Boothe Eye Care to focus more narrowly on your line of vision, and reduces photosensitivity after the procedure.

VISX STAR S4 Benefits
• Iris Registration technology allows for perfect alignment of the CustomVue treatment to the cornea during the reshaping process.
• Iris Calibration adjusts for movement of the patient’s eyes during the procedure.
• Variable Spot Scanning provides accurate sizes for different treatment types.
• Variable Repetition Rate optimizes treatment time.
• Tissue-saving algorithms preserve natural corneal tissue as much as possible.

The VISX STAR S4 system offers you the most precise procedure through some features:
 Iris registration technology
 The adjusted size of laser beam
 Active eye-tracking.
 Exact centering on the pupil.

The VISX STAR S4 is a unique laser system developed in a combination with the reliable VISX technology. The laser is controlled by computer system that excludes the human factor. In order to remove necessary amounts of cornea tissue the laser produces a number of quick impulses. After that laser emits a beam of ultraviolet light that does not penetrate into the inner part of eye. Hence, the iris, lens, and retina remain untouched. The computer system performs a five-step information processing to create a customized visual treatment plan based on the individual needs of each patients. With VISX STAR S4 technology Dr. William Boothe is able treat more patients with more options.

VISX system provides smoother surface on the cornea after the surgery that promotes quicker healing. Also, for greater control VISX STAR system tracks eye movement in all three dimensions during the surgery. The treatment with VISX STAR system requires a little time for procedure that reduce the risk of postoperative complications.

Boothe Eye Care Center is committed to providing corrective vision care for all customers. Dr. William Boothe has an excellent reputation and offers his patients the best eye treatment and technology available. To learn more contact our assistants or visit Boothe Eye Care & Laser Center.

A cataract is a clouding of proteins in the natural lens of the human eye that can block incoming light and cause cloudy or milky vision. A common condition among older patients, cataracts can make it difficult for people to perform simple everyday tasks that involve looking at things up close or in low light settings. Common signs of cataracts include difficulty reading or driving at night, constant changes in prescriptions or needing bifocals.

The only way to treat cataracts is to replace the natural crystalline lens in the eye with an artificial intraocular lens (IOL). When deciding to undergo lens replacement procedure, patients can choose from a number of types of prosthetic implants that largely fall into one of two categories: monofocal or multifocal.

A monofocal lens allows the patient to see very clearly from a distance, without the aid of glasses. But the limitation is that a monofocal lens only offers a single focal point, meaning that patients will likely need glasses to read or to see things up close.

Multifocal lenses, however, allow patients to see clearly at a full range of distances and in a variety of light conditions. It also eliminates patients’ dependence on eyeglasses or contacts lenses. This means being able to watch TV, drive or read without the aid of glasses.

Dr. William Boothe: ReZoom Multifocal IOL

At his world-class surgical facility in Plano, Texas, Dr. William Boothe offers the ReZoom Multifocal IOL, an advanced lens that has restored clear vision for hundreds of patients. Integrating the Balanced View Optics Technology, the ReZoom Multifocal IOL has five focal zones designed to give the patient a full range of functional eyesight.

Every year, Dr. Boothe performs hundreds of lens replacement procedures using ReZoom Multifocal lenses. His facility near Dallas, Texas, houses the most cutting-edge laser technologies available in the field of refractive eye surgery today.

The Procedure

Cataract replacement surgeries are outpatient procedures that can require anywhere from 15 to 45 minutes to complete. Patients are asked to arrive an hour early for pre-operative preparations. Dr. Boothe begins the procedure by making a 1/8-inch incision in the eye, through which the natural lens can be accessed and removed. A clear, foldable ReZoom Multifocal lens is then inserted into the vacated lens capsule through the same tiny incision, where it is remains in place as the incision heals.

During the procedure, the patient will be fully awake but will feel no discomfort. The incision made is so tiny that recovery time is relatively quick. Most patients are able to return home within an hour, following an observation period.

If you think you may have cataracts, call Dr. Boothe today to make an appointment for a complete eye examination and consultation. After thoroughly examining your eyes, Dr. Boothe will determine whether you are a good candidate for the ReZoom Multifocal lens. You will also receive additional information about technologies, risks and costs involved with the procedure. Rest assured, all of your questions will be answered before deciding whether ReZoom Multifocal IOL is right for you.