Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Deep, topical, nerve-block anesthesia

K J Rosenthal

    Journal of Cataract and Refractive Surgery
    |September 1, 1995
    PubMed
    Summary
    This summary is machine-generated.

    A novel deep topical anesthesia technique using a lidocaine-soaked sponge offers profound ocular anesthesia for cataract surgery, minimizing risks associated with traditional injections.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same journal

    Light adjustable lens implantation with cataract surgery in eyes with macular pathology.

    Journal of cataract and refractive surgery·2026
    Same journal

    Comment on: Use of intracameral antibiotics prophylaxis in patients with posterior capsule rupture during cataract surgery: systemic review and meta-analysis.

    Journal of cataract and refractive surgery·2026
    Same journal

    Dehydration and Rehydration Behavior of Ultra-High-Fluence Extracorporeal Cross-Linked Corneal Allogenic Intrastromal Ring Segments (ECO-CAIRS).

    Journal of cataract and refractive surgery·2026
    Same journal

    Multimodal Deep Learning for Predicting Postoperative Vault and Selecting ICL Sizes Using AS-OCT and UBM Images.

    Journal of cataract and refractive surgery·2026
    Same journal

    Reply: Evaluating large language models vs residents in cataract and refractive surgery: comparative analysis using the American Academy of Ophthalmology Self-Assessment Program.

    Journal of cataract and refractive surgery·2026
    Same journal

    Comment on: Evaluating large language models vs residents in cataract and refractive surgery: comparative analysis using the American Academy of Ophthalmology Self-Assessment Program.

    Journal of cataract and refractive surgery·2026
    See all related articles

    Area of Science:

    • Ophthalmology
    • Anesthesia

    Background:

    • Retrobulbar anesthesia provides deep anesthesia but carries risks like hemorrhage and ocular damage.
    • Standard topical anesthesia is safer but less effective for deep anesthesia.

    Purpose of the Study:

    • To introduce and evaluate a novel deep topical anesthesia technique for ophthalmic procedures.
    • To assess the efficacy and safety of a lidocaine-soaked sponge technique in cataract surgery.

    Main Methods:

    • A technique involving a lidocaine-soaked sponge placed deep in the conjunctival fornices was developed.
    • This deep topical anesthesia method was used in 81 cataract extraction and intraocular lens implantation procedures.

    Main Results:

    • The technique achieved a depth of anesthesia comparable to injection methods.

    Related Experiment Videos

  • Supplemental injection was required in only two patients (2.5%), indicating high efficacy.
  • The method demonstrated advantages over traditional injection and topical anesthesia.

    • Conclusions:

    • Deep topical anesthesia using a lidocaine-soaked sponge is a safe and effective alternative to retrobulbar anesthesia for cataract surgery.
    • This technique offers a favorable risk-benefit profile and is adaptable for various surgical procedures.