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Related Concept Videos

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Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...
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Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
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Updated: Apr 17, 2026

Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity
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[Contemporary refractive surgical procedures].

D Silberberg, M Schrooyen, P Demols

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    Modern ocular surgery, including cataract, vitreoretinal, and corneal procedures, has advanced significantly. This review details current techniques, indications, anesthesia, practical aspects, and complication rates for these eye surgeries.

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    Area of Science:

    • Ophthalmology
    • Surgical Innovation
    • Medical Technology

    Context:

    • Technological advancements have driven significant progress in ocular surgery over recent decades.
    • Contemporary ophthalmology encompasses a range of sophisticated intraocular procedures.
    • Understanding current surgical practices is crucial for patient care and outcomes.

    Purpose:

    • To provide a comprehensive overview of current endocular surgical procedures.
    • To discuss key aspects including indications, anesthesia, surgical techniques, and complications.
    • To serve as a resource for understanding the landscape of modern eye surgery.

    Summary:

    • This article reviews contemporary endocular surgical procedures, including cataract surgery, vitreoretinal surgery, and corneal grafts.
    • It details the primary indications, anesthesia options, practical considerations, and complication profiles for each technique.
    • The discussion highlights the evolution and current state of advanced eye surgical interventions.

    Impact:

    • Informs ophthalmologists and surgeons about the latest advancements in ocular procedures.
    • Aids in decision-making regarding surgical options and management of potential complications.
    • Contributes to the knowledge base for improving patient outcomes in eye surgery.