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

[Changes of lens capsule after phacoemulsification].

Yi-zhi Liu1, Bing Cheng, Yu-hua Liu

  • 1Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China. chengbing22@hotmail.com

[Zhonghua Yan Ke Za Zhi] Chinese Journal of Ophthalmology
|August 2, 2003
PubMed
Summary

Phacoemulsification can cause capsular bag shrinkage. To prevent posterior capsule opacification and intraocular lens (IOL) decentration, maintaining the IOL in a non-capture position relative to the anterior capsule is recommended.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Beyond Categorical Perception: Gradient Lexical Tone Processing Revealed by Visual Analog Scale.

Journal of speech, language, and hearing research : JSLHR·2026
Same author

Comparative Study of Confirmed versus Suspected Cases of <i>Vibrio vulnificus</i> Infection in Chaoshan District, Guangdong, China.

Infection and drug resistance·2026
Same author

Two undescribed indole alkaloids from the endophytic fungus Penicillium sp. KYJ-6 and their bioactivities.

Fitoterapia·2026
Same author

An Approach to Fisher-Rao Metric for Infinite Dimensional Non-Parametric Information Geometry.

Entropy (Basel, Switzerland)·2026
Same author

Joint association of loneliness and traditional risk factor control and the risk of cardiovascular-kidney-metabolic syndrome progression: A national prospective cohort study.

Health psychology : official journal of the Division of Health Psychology, American Psychological Association·2026
Same author

Cardiovascular risk among middle-aged and older adults without standard modifiable risk factors ('SMuRF-less' adults) but persistently depressed: Evidence from two prospective cohorts.

Maturitas·2026

Area of Science:

  • Ophthalmology
  • Biomedical Engineering

Context:

  • Phacoemulsification with foldable intraocular lens (IOL) implantation is a common cataract surgery technique.
  • Understanding post-operative changes in the lens capsule is crucial for optimizing surgical outcomes.

Purpose:

  • To investigate lens capsule alterations following phacoemulsification.
  • To assess the impact of these changes on intraocular lens (IOL) position.
  • To determine the optimal IOL placement relative to the anterior capsule.

Summary:

  • 141 eyes (127 patients) were studied post-phacoemulsification and IOL implantation.
  • Observed capsular bag shrinkage and Soemmering ring formation.
  • Three IOL positions relative to the anterior capsule were identified: non-capture, partial-capture, and total-capture.

Related Experiment Videos

  • Higher posterior capsule opacification (PCO) incidence in the total-capture group (47.6%).
  • Better IOL centering in non-capture (91.2%) and total-capture (81.0%) groups compared to partial-capture (42.3%).

    • Impact:

    • Findings suggest that avoiding IOL capture by the anterior capsule minimizes PCO.
    • Non-capture IOL positioning is associated with improved IOL centration.
    • This research provides insights for surgical techniques to enhance long-term visual outcomes after cataract surgery.