Filed under: Uncategorized — Doctor Boothe Eye @ 4:32 pm
Idea of using femtosecond lasers during different stages of cataract surgery send us back to the days when Nd:YAG laser was proposed to be used for posterior capsulotomy for the first time. Recently, the interest in these lasers has grown dramatically, since a few companies such as LenSx Lasers, LensAR and Optimedica made it possible to transfer femtosecond laser technology into cataract surgery. The new lasers not only allow to remove the lens, but also make it possible to perform capsulorhexis to the highest accuracy as well as to correct astigmatism with the help of limbal relaxing incisions. At the moment, only LenSx has been approved by the Food and Drug Administration (FDA). Two other lasers are being tested.
Roger F. Steinert, the director of Gavin Herbert Eye Institute, thinks that femtosecond laser technologies allow to improve cataract surgery at various stages such as the creation of corneal cut, capsulorhexis, and breaking up the nucleus. According to William W. Culbertson, refractive surgeon at Bascom Palmer Eye Institute, the femtosecond laser enables surgeon to perform phacoemulsification with a higher precision and more predictable results at the most difficult surgery stages that can be fraught with following complications. He believes that femtosecond laser will soon become indispensable with a view to cataract surgery, especially in last-generation IOL implantation. In addition, he ensures the capsulorhexis will have a specified diameter and precise centration, as the key value of this method is that it must be linear, uninterrupted and centered.
Many ophthalmologists such as Dr. Boothe of Boothe eyecare have already been interested in prospect of adoption of femtosecond lasers in cataract surgery. Representatives of ophthalmologic companies such as LenSx Lasers, Optimedica and LensAR tell that their laser technology makes it possible to create incisions and to perform capsulorhexis to the highest accuracy as well as to soften the nucleus and thus shortening the working time of ultrasound. Due to the newest technology, both effectiveness and safety of cataract surgery improve considerably. At the moment researches to study potential of femtosecond lasers in this ophthalmology field are in progress.
According to Louis D. “Skip” Nichamin, the Medical Director of the Laurel Eye Clinic, one of the undoubtful advantages of the technology is possibility to create limbal relaxing incisions. He presented the results from 50 patients utilizing LensAR system. It was found that diameter for capsulorhexis performed with laser is far closer to desired value compared to the manual lens removal. In addition, the laser technology enabled to perform capsulorhexis procedure more precisely. Dr. Chang, Medical Monitor LensAR Inc., said that he had been amazed at the accuracy and reliability achieved during the performance of capsulotomy as well as the effectiveness and quickness of phacoemulsification against the background of prior softening of the lens nucleus. Robert H. Osher, M.D., professor of ophthalmology at University of Cincinnati, has strong hopes that the tendency of new technology introduction in cataract surgery will continue in the nearest future, and the surgery will become more effective and safe.
Filed under: Doctor-Boothe — Doctor Boothe Eye @ 5:03 pm
Dan McDowell, co-host of BaD Radio, says that one of his concerns was ‘Is the Lasik procedure long-lasting?’ This is what he tells about his experience at Boothe Eye Care and Laser Center, “They really make you feel comfortable. When talking to Dr. Boothe you get the feeling that his life revolves around your eyes. Dr. Boothe had my confidence that my eyes, and my eyesight, and my health would be safe with him. Dr. Boothe’s procedure is incredible. It has definitely changed my life. If you could perfect another part of your body in ten minutes like you can with your eyes at Boothe Eye care & Laser Center, I would think you would do it.” Dan McDowell is very impressed how it is wonderful to wake up now and just see clearly. Click Here to see Full Video
Filed under: Doctor-Boothe — Doctor Boothe Eye @ 5:49 pm
According to the U.S. Food And Drug Administration, it is not recommended for patients to undergo Lasik, PRK or other vision correction surgeries if they suffer from autoimmune disorders which include rheumatoid arthritis, lupus Scleroderma, Sjogren’s syndrome erythematosus, thyroiditis, pernicious anemia, Addison’s disease, insulin-dependent type-1 diabetes mellitus, dermatomyositis, Crohn’s disease, sclerosis, Raynaud’s, Multiple sclerosis, HIV, or AIDS. Dr. William Boothe says that some autoimmune disorders may not hinder Refractive Lens Exchange (RLE) or other vision correction procedures, however, individual risk factors of patients should be taken into consideration. A case by case evaluation by a professional, experienced eye surgeon is a must, adds Dr. Boothe.
Autoimmune disorders are diseases caused by the body generating an overactive immune response against its own tissues and substances. The exact cause of autoimmune disorders is still unknown. However, there is a probability that the development of autoimmune disease in many cases is caused by a hereditary susceptibility. According to Dr. Boothe of Boothe Laser Center, the concern with Lasik and similar vision correction procedures is that the body may unexpectedly respond to the surgical intervention in the cornea. Unforeseen and undesirable responses very from disorder to disorder, nor are they similar when comparing the responses of different patients who share the same disorder.
Although the FDA considers autoimmune diseases as a contraindication for vision correction procedures, some eye surgeons may carry out the procedure if in their medical opinion the surgery is safe. The FDA does not forbid the use of the device. There are many patients with autoimmune diseases who have successfully undergone Lasik and other vision correction surgeries. If you have an autoimmune disease it is necessary to discuss this in detail with an eye surgeon, as well as with your primary care doctor, before considering LASIK.
At the Boothe Eyecare Center in the Dallas area, Dr. William Boothe uses his diagnostic tools to determine if you are suitable for Lasik surgery, PRK, or any laser vision correction procedure.
Filed under: Doctor-Boothe — Doctor Boothe Eye @ 7:19 pm
Nowadays most patients who have vision problems such as nearsightedness, farsightedness or astigmatism know that the best way to correct eyesight and stop wearing contact lenses, eye glasses or bifocals is to undergo Lasik. But what if you are not suitable for Lasik correction? What if you have cataracts or presbyopia? Are there any other options to help people with these eye conditions?
In this case, there is an alternative, known as the IOL or Intraocular Lens, which Dr. Boothe often recommend to patients. This transparent lens is made of a special type of plastic and is used for replacing your own natural lens. This short article will give you a bit of information about the ReZoom™ intraocular lens that is offered by the Boothe EyeCare and Laser Center and is considered as perfect option for people with cataracts or presbyopia.
The Balanced View Optics™ technology that is used in ReZoom™ IOL provides multiple focal points and different light conditions, and thus makes it possible to restore patient’s clear vision at various distances and exempt partly or fully from eye glasses or contact lenses.
The IOL implantation surgery is usually performed under local anaesthesia. The surgery process takes only 20-30 minutes in which Dr. Boothe makes a small incision in your eye and then replaces the natural lens by the artificial ReZoom™ lens implant. The next day after surgery, it is needed to do countercheck at the center. You should have enough rest and limit your reading, watching TV and working before a computer for a while.
So, if you experience severe vision problems in one or both eyes during reading, watching TV or driving your car, especially at night, it is better not to delay but to call to the Boothe Laser Center. A consultation with Dr. Boothe and his highly professional staff will be the best way to define if you are candidate for ReZoom™ IOL and to discuss your individual situation.
Filed under: Doctor-Boothe — Doctor Boothe Eye @ 6:41 pm
Rosalind Rice described Dr. William Boothe as a warm person and one who made her feel comfortable.
She said, “He answers all of your questions. It was so quick. I couldn’t even believe it was over when it was over”. She was very happy with her surgery.
