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  1. MyVision.org
    https://myvision.org/eye-surgery/laser-iridotomy

    Laser Iridotomy Eye Surgery: Procedure, Side Effects, and More

    • Learn how laser iridotomy can prevent or treat glaucoma by creating a tiny opening in the iris to drain excess fluid. Find out who is a candidate, what to expect, and what are the risks and costs of this outpati… 展开

    What Is Laser Iridotomy Eye Surgery?

    Laser iridotomyis the surgical treatment of abnormally high eye pressure. It is a medical precaution that your ophthalmologist (eye surgeon) may recommend if yo… 展开

    MyVision.org
    How Does A Laser Iridotomy Work?

    Laser iridotomy creates a tiny opening in the iris, providing an alternative channel for excess fluid (aqueous humor) to flow out of the eye smoothly. Once normal fluid drainage is reest… 展开

    MyVision.org
    Who Is A Candidate?

    Roughly 3 million people in the United States have glaucoma, the world’s second-leading cause of blindness. Eye doctors recommend laser iridotomy once careful assessment sho… 展开

    MyVision.org
    Cooperative Patients

    The cause of the angle closure also determines whether a patient is eligible for a laser iridotomy. If the problem is medication-induced, puncturing the iris may not offer any ben… 展开

    MyVision.org
    What are the indications for laser peripheral iridotomy?
    Indications for laser peripheral iridotomy include narrow angles, angle-closure glaucoma, and high intraocular pressure. The procedure involves using a laser to create a small hole in the iris to allow fluid to flow freely within the eye.
    eyesurgeryguide.org
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    目录
    What Is Laser Iridotomy Eye Surgery?
    How Does A Laser Iridotomy Work?
    Who Is A Candidate?
    Cooperative Patients
    What are the indications for laser peripheral iridotomy?
     
  1. Surgical treatment for closed-angle and narrow-angle glaucoma
    Laser iridotomy is a surgical treatment for closed-angle and narrow-angle glaucoma. It uses a laser beam to create a small hole in the iris. This allows eye fluid to flow regularly and lower eye pressure. The procedure is administered in an eye doctor’s office or clinic, and you can go home the same day.

    Laser Iridotomy Surgery for Glaucoma: Procedure and Costs - Vi…

    www.visioncenter.org/surgery/iridotomy/
    www.visioncenter.org/surgery/iridotomy/
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  2. 其他用户还问了以下问题
    What happens after laser peripheral iridotomy surgery?
    At the end of the laser peripheral iridotomy surgery, the contact lens is removed and the eye rinsed out. Another eye drop may then be given. Your eye pressure will be checked 30-60 minutes after the procedure is completed. After your iridotomy, you may notice some blurry vision, mild discomfort, or a foreign body sensation in your eye.

    Laser Peripheral Iridotomy: Surgery for Narrow-Angle Glaucoma - Brigh…

    brightfocus.org
    What is laser peripheral iridotomy?
    Laser peripheral iridotomy is a surgical procedure that restores the flow of aqueous humor for people with angle-closure glaucoma. Aqueous humor is the clear fluid in your eye that gives it shape and nutrients. Angle-closure glaucoma occurs when there is a sudden blockage of the drainage angle located between the iris and cornea.

    Laser Iridotomy Surgery for Glaucoma: Procedure and Costs - Vision Ce…

    visioncenter.org
    What are the indications for laser peripheral iridotomy?
    Indications for laser peripheral iridotomy include narrow angles, angle-closure glaucoma, and high intraocular pressure. The procedure involves using a laser to create a small hole in the iris to allow fluid to flow freely within the eye.

    Laser Peripheral Iridotomy: A Comprehensive Guide | EyeWiki

    eyesurgeryguide.org
    How does a laser iridotomy work?
    A laser iridotomy creates a small opening in the iris to free fluid trapped behind the iris, pushing it forward and potentially closing the drainage angle. The procedure is used when it’s determined that the benefits (treatment or prevention of glaucoma) outweigh the rare but possible risks (bleeding, glare, pain, worsening of condition).

    Laser Peripheral Iridotomy (LPI) - Glaucoma Research Foundation

    glaucoma.org
    How long does laser iridotomy surgery take?
    Laser iridotomy surgery usually takes place at the doctor’s and lasts only a few minutes. You will  go home the same day. Here’s how your eye doctor may perform the outpatient procedure: Your doctor would normally check your eye pressure within an hour or so after the laser iridotomy surgery.

    Laser Iridotomy Eye Surgery: Procedure, Side Effects, and More

    myvision.org
    What are the benefits of laser iridotomy?
    Among the benefits of the procedure include: Glaucoma treatment: If you have chronic angle closure glaucoma, having laser iridotomy can help relieve excess eye pressure, preventing any further optic nerve damage. This intervention often results in a widening of the angle and can prevent blindness in the affected eye.

    Laser Iridotomy Eye Surgery: Procedure, Side Effects, and More

    myvision.org
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  3. Glaucoma Research Foundation
    https://glaucoma.org/articles/laser-iridot…

    Laser Iridotomy: Frequently Asked Questions

    2020年5月5日 · Learn what laser iridotomy is, how it works, who needs it, and what to expect before and after the procedure. Find out the risks, benefits, and alternatives of this treatment for closed-angle glaucoma and eyes at risk for …

  4. BrightFocus
    https://www.brightfocus.org/glaucoma/article/...

    Laser Peripheral Iridotomy: Surgery for Narrow-Angle Glaucoma

  5. Eye Surgery Guide
    https://eyesurgeryguide.org/laser-peripheral...

    Laser Peripheral Iridotomy: A Comprehensive Guide | EyeWiki

  7. NVISION Eye Centers
    https://www.nvisioncenters.com/.../laser …

    Laser Iridotomy: Overview, Costs & Success Rates

    2022年12月2日 · Laser iridotomy is a procedure used to treat acute-closed angle glaucoma. A laser cuts a hole in the iris to drain fluid out of the eye and restore normal pressure levels. Learn more about laser iridotomy.

  8. eyewiki.org
    https://eyewiki.org/Laser_Peripheral_Iri…

    Laser Peripheral Iridotomy - EyeWiki

    Learn about the procedure, indications, complications and outcomes of laser peripheral iridotomy (LPI), a technique to create a hole in the iris to relieve a pupillary block. LPI is used to treat and prevent acute and chronic angle …

  9. Cleveland Clinic
    https://my.clevelandclinic.org/health/treatments/...

    Glaucoma Surgery: What To Expect & How To Prepare for Surgery

  10. Healthline
    https://www.healthline.com/health/eye-health/laser...

    Laser Eye Surgery Treatments for Glaucoma: Success and

  11. Glaucoma Research Foundation
    https://glaucoma.org/treatment/laser/lpi

    Laser Peripheral Iridotomy - Glaucoma Research Foundation