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  2. Photorefractive keratectomy - Wikipedia

    en.wikipedia.org/wiki/Photorefractive_keratectomy

    With PRK, the corneal epithelium is removed and discarded, allowing the cells to regenerate after the surgery. The procedure is distinct from LASIK (laser-assisted in-situ keratomileusis), a form of laser eye surgery where a permanent flap is created in the deeper layers of the cornea. However, PRK takes longer to heal and can, initially, cause ...

  3. Small incision lenticule extraction - Wikipedia

    en.wikipedia.org/wiki/Small_incision_lenticule...

    After the femtosecond laser has separated the lenticule, a blunt spatula is inserted through the incision between the lenticule and the stroma and carefully rotated to ensure that the lenticule is completely detached prior to removal by forceps. The procedure has been described as safe and predictable in treating myopia and astigmatism. [7]

  4. Health care prices in the United States - Wikipedia

    en.wikipedia.org/wiki/Health_care_prices_in_the...

    For scale, cutting administrative costs to peer country levels would represent roughly one-third to half the gap. A 2009 study from Price Waterhouse Coopers estimated $210 billion in savings from unnecessary billing and administrative costs, a figure that would be considerably higher in 2015 dollars. [50] Cost variation across hospital regions.

  5. Original Medicare vs. Medicare Advantage: Which should you ...

    www.aol.com/finance/original-medicare-vs...

    Original Medicare. 2024 cost. Part A. $0 in most cases, thanks to Medicare taxes from working 10 years or more. Part A deductible. $1,632 for every hospital benefit period, without any limits ...

  6. Cataract surgery - Wikipedia

    en.wikipedia.org/wiki/Cataract_surgery

    Cataract surgery is one of the most cost-effective health interventions, since its economic benefits considerably exceed the cost of treatment. [ 128 ] [ 129 ] The 1998 World Health Report estimated 19.34 million people were bilaterally blind due to age-related cataracts, and that cataracts were responsible for 43% of all cases of blindness.

  7. Health insurance premiums in America could rise to ‘highest ...

    www.aol.com/finance/health-insurance-premiums...

    Medicare. News. Science & Tech. Shopping. Sports. Weather. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. ... and picking the right one could cut down your costs ...

  8. Laser medicine - Wikipedia

    en.wikipedia.org/wiki/Laser_medicine

    A 40-watt CO 2 laser with applications in ENT, gynecology, dermatology, oral surgery, and podiatry. Laser medicine is the use of lasers in medical diagnosis, treatments, or therapies, such as laser photodynamic therapy, [1] photorejuvenation, and laser surgery. The word laser stands for "light amplification by stimulated emission of radiation". [2]

  9. Laser surgery - Wikipedia

    en.wikipedia.org/wiki/Laser_surgery

    Laser surgery is a type of surgery that cuts tissue using a laser in contrast to using a scalpel. [ 1 ] Soft-tissue laser surgery is used in a variety of applications in humans ( general surgery , neurosurgery , ENT , dentistry , orthodontics , [ 2 ] and oral and maxillofacial surgery ) as well as veterinary [ 3 ] surgical fields.