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Related Experiment Video

Updated: May 22, 2026

In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy
06:19

In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy

Published on: November 11, 2017

Preliminary Findings in Cataract Surgery Using a Digital Microscope Platform With Infrared Illumination.

Brady Wortz1, Thiago Moulin1, Mariam Bakhtyari1

  • 1Department of Ophthalmology, The Eye Institute of West Florida, Largo, Florida, USA.

Journal of Ophthalmology
|May 21, 2026
PubMed
Summary

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Infrared (IR) illumination in cataract surgery proved safe and effective, with all patients preferring it over traditional microscopes. This digital microscope technology shows promise for ophthalmic procedures.

Area of Science:

  • Ophthalmology
  • Surgical Technology
  • Medical Imaging

Background:

  • Cataract surgery is a common procedure.
  • Microscope illumination is crucial for visualization.
  • Advancements in surgical visualization are needed.

Purpose of the Study:

  • To assess the safety and efficacy of infrared (IR) illumination via a digital microscope for cataract surgery.
  • To evaluate patient preference for IR illumination compared to traditional microscope illumination.

Main Methods:

  • Retrospective case series of 39 eyes undergoing cataract surgery.
  • Procedures performed by a single surgeon using topical anesthesia.
  • Outcomes included intraoperative complications, surgical time, effective phacoemulsification time (EPT), and patient preference.
Keywords:
cataract surgeryinfrared microscopephacoemulsification

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Last Updated: May 22, 2026

In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy
06:19

In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy

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Quantitative Fundus Autofluorescence for the Evaluation of Retinal Diseases
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Quantitative Fundus Autofluorescence for the Evaluation of Retinal Diseases

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Main Results:

  • No intraoperative complications were observed.
  • Mean surgical time was 8.33 minutes; mean EPT was 1.77 seconds.
  • All 33 patients preferred IR microscope illumination over traditional methods.

Conclusions:

  • IR illumination using a digital microscope is safe and effective for cataract surgery.
  • Patients showed a strong preference for IR illumination.
  • IR-based visualization technology warrants further investigation in ophthalmic surgery.