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Ophthalmology is a surgical subspecialty within medicine that deals with the diagnosis and treatment of eye disorders.
LASIK or Lasik, commonly referred to as laser eye surgery or laser vision correction, is a type of refractive surgery for the correction of myopia, hyperopia, and an actual cure for astigmatism, since it is in the cornea. LASIK surgery is performed by an ophthalmologist who uses a laser or microkeratome to reshape the eye's cornea in order to improve visual acuity. For most people, LASIK provides a long-lasting alternative to eyeglasses or contact lenses.
Refractive surgery is optional eye surgery used to improve the refractive state of the eye and decrease or eliminate dependency on glasses or contact lenses. This can include various methods of surgical remodeling of the cornea (keratomileusis), lens implantation or lens replacement. The most common methods today use excimer lasers to reshape the curvature of the cornea. Refractive eye surgeries are used to treat common vision disorders such as myopia, hyperopia, presbyopia and astigmatism.
Charles David Kelman was an American ophthalmologist, surgeon, inventor, jazz musician, entertainer, and Broadway producer. Known as the father of phacoemulsification, he developed many of the medical devices, instruments, implant lenses and techniques used in cataract surgery. In the early 1960s, he began the use of cryosurgery to remove cataracts and repair retinal detachments. Cryosurgery for cataracts remained in heavy use until 1978, when phacoemulsification, a procedure Kelman also developed in 1967, became the modern standard treatment. Kelman was given the National Medal of Technology by President George H. W. Bush and recognized as the Ophthalmologist of the Century by the International Congress of Cataract and Refractive Surgery in Montreal, Canada. He was also inducted into the National Inventors Hall of Fame in Akron, Ohio, and received the 2004 Lasker Award.
Patricia Era Bath was an American ophthalmologist and humanitarian. She became the first female member of the Jules Stein Eye Institute, the first woman to lead a post-graduate training program in ophthalmology, and the first woman elected to the honorary staff of the UCLA Medical Center. Bath was the first African-American to serve as a resident in ophthalmology at New York University. She was also the first African-American woman to serve on staff as a surgeon at the UCLA Medical Center. Bath was the first African-American woman doctor to receive a patent for a medical purpose. A holder of five patents, she founded the non-profit American Institute for the Prevention of Blindness in Washington, D.C.
Roberto Zaldivar is an Argentinian doctor of ophthalmology and refractive surgeon. He is credited with several breakthroughs in the use of lasers to correct visual impairments. His latest discovery is a technique called bioptics, a term he introduced. He practices medicine at the Instituto Zaldivar, located in the Argentine city of Mendoza.
Marvin Leo Kwitko, FACS, FICS, FRCS, KStJ was a Canadian ophthalmologist who pioneered in cataract surgery and laser eye surgery. He is one of Canada’s most distinguished ophthalmologic writers and surgeons. Kwitko was the first doctor in Canada to insert intraocular lens implants during cataract surgery (1967) and the first doctor in Canada to perform radial keratotomy surgery (1979).
Johnson & Johnson Vision (JJV) is a subsidiary of Johnson & Johnson and is composed of two divisions, Johnson & Johnson Surgical Vision and Johnson & Johnson Vision Care. Services include Intraocular lenses, laser vision correction systems, phacoemulsification systems, viscoelastic, Microkeratomes and related products used in cataract and refractive surgery.
Avi Wallerstein is a Canadian ophthalmologist and laser eye surgeon who specializes in surgical vision correction, also termed refractive eye surgery. He practises in Montreal and Toronto. In 2001, he co-founded LASIK MD with Mark Cohen. LASIK MD is Canada's largest provider of laser refractive surgery, performing over 60,000 procedures a year. He is one of only 14 certified CLasik instructors in North America.
Stephen Updegraff, M.D., FACS is an American refractive surgeon best known for his early involvement in, and contributions to, LASIK. He is a Fellow of the American College of Surgeons, a board-certified member of the American Board of Ophthalmology, a founding member of the American College of Ophthalmic Surgeons, and a member of the International Society of Refractive Surgery, the American Academy of Ophthalmology, the American Society of Cataract and Refractive Surgery, and the Pine Ridge Eye Study Society. Updegraff currently serves as the medical director of Updegraff Vision in St. Petersburg, Florida.
The Alpins Method, developed by Australian ophthalmologist Noel Alpins, is a system to plan and analyze the results of refractive surgical procedures, such as laser in-situ keratomileus (LASIK). The Alpins Method is also used to plan cataract/toric intraocular lens (IOL) surgical procedures.
Peter S. Hersh is an American ophthalmologist and specialist in LASIK eye surgery, keratoconus, and diseases of the cornea. He co-authored the article in the journal Ophthalmology that presented the results of the study that led to the first approval by the U.S. Food and Drug Administration (FDA) of the excimer laser for the correction of nearsightedness in the United States. Hersh was also medical monitor of the study that led to approval of corneal collagen crosslinking for the treatment of keratoconus.
Raymond Mark Stein, MD, FRCSC, DABO, is a Canadian ophthalmologist. He practices refractive and cataract surgery. He is the medical director of the Bochner Eye Institute in Toronto, Ontario and Chief of Ophthalmology at the Scarborough General Hospital.
Sheraz Daya is a British ophthalmologist. Daya founded the Centre for Sight in 1996, and works in stem-cell research and sight recovery surgery.
Berthold Seitz is a German ophthalmologist, professor and director of the Department of Ophthalmology at the Saarland University Medical Center in Homburg, Saarland. He is known for his scientific contributions in the fields of cornea transplantation, cataract surgery and artificial lens-calculation after refractive corneal surgery as well as techniques of amniotic membrane transplantation and its histological integration patterns in the cornea.
Noel Alpins is an Australian ophthalmologist who developed the Alpins method of astigmatism analysis used in refractive, corneal, and cataract surgery, used in the research of LASIK.
Burkhard Dick is a German ophthalmologist who has specialized in refractive and cataract surgery. With his many contributions to the scientific literature on this topic, he is considered one of the pioneers of employing the femtosecond laser in cataract surgery. In the "Power List 2023" ranking of the world's most influential ophthalmologists by the publication The Ophthalmologist, Burkhard Dick was listed among the Top 10.
John Marshall MBE, FMedSci, PhD, DSc, FRCPath, FRSB, FRCOphth(Hon), FRCOptom (Hon), FARVO is a British medical scientist and inventor. Currently he is the Frost Professor of Ophthalmology at the Institute of Ophthalmology UCL and Emeritus Professor King's College London. He is a pioneer of laser eye surgery.
Dimitri Azar is an American ophthalmologist, professor, and businessman who leads Twenty Twenty Therapeutics, a joint venture established by Santen and Verily. Azar has held roles at Novartis and Verily, Alphabet's Life sciences research organization. He served as dean of the College of Medicine at the University of Illinois at Chicago (UIC) from 2011 to 2018.
Danièle Aron-Rosa is a French-Tunisian ophthalmologist and physician-scientist most known for developing the picosecond, ophthalmic Nd:YAG laser for eye surgeries. She has been called one of the two most respected laser pioneers in ophthalmology, alongside Franz Fankhauser. She is also a painter, using the pseudonym Genskof or Aron Genskof, and has works in the permanent collections of museums in France and the United States.
References
- ↑ "ISRS/AAO Committees". Archived from the original on 2007-07-04. Retrieved 2007-07-25.
- ↑ B O G O T A L A S E R Archived 2007-03-10 at the Wayback Machine
- ↑ "Stocks". Bloomberg News .
- ↑ BusinessWire
