Bath, Patricia (Ophthalmologist)

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bath_patricia_300x300Patricia Era Bath (born November 4, 1942, Harlem, New York) is an American ophthalmologist, inventor and academic. She has broken ground for women and African Americans in a number of areas. Prior to Bath, no woman had served on the staff of the Jules Stein Eye Institute, headed a post-graduate training program in ophthalmology or been elected to the honorary staff of the UCLA Medical Center (an honor bestowed on her after her retirement). Before Bath, no black person had served as a resident in ophthalmology at New York University and no black woman had ever served on staff as a surgeon at the UCLA Medical Center. Bath is the first African American woman doctor to receive a patent for a medical purpose. Her Laserphaco Probe is used to treat cataracts. The holder of four patents, she is also the founder of the American Institute for the Prevention of Blindness in Washington D.C.
After completing her education, Bath served briefly as an assistant professor at Jules Stein Eye Institute at UCLA and Charles R. Drew University of Medicine and Science before becoming the first woman on faculty at the Eye Institute. In 1978, Bath co-founded the American Institute for the Prevention of Blindness, for which she served as president. In 1983, she became the head of a residency in her field at Charles R. Drew, the first woman ever to head such a department. In 1993, she retired from UCLA, which subsequently elected her the first woman on its honorary staff.She served as a professor of Ophthalmology at Howard University’s School of Medicine and as a professor of Telemedicine and Ophthalmology at St. Georges University. She was among the co-founders of the King-Drew Medical Center ophthalmology training program.
Bath has lectured internationally and authored over 100 papers.

Bath holds four patents in the United States. In 1981, she conceived of the Laserphaco Probe, a medical device that improves on the use of lasers to remove cataracts, and “for ablating and removing cataract lenses”. The device was completed in 1986 after Bath conducted research on lasers in Berlin and patented in 1988, making her the first African American female doctor to receive a patent for a medical purpose. The device which quickly and nearly painlessly dissolves the cataract with a laser, irrigates and cleans the eye and permits the easy insertion of a new lens is used internationally to treat the disease. Bath has continued to improve the device and has successfully restored vision to people who have been unable to see for decades.
Three of Bath’s four patents relate to the Laserphaco Probe. In 2000, she was granted a patent for a method she devised for using ultrasound technology to treat cataracts.

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