# Objective Measurements of the Opacification of the Lens After Vitrectomy

> **NCT04566237** · NA · COMPLETED · sponsor: **Fondation Ophtalmologique Adolphe de Rothschild** · enrollment: 44 (actual)

## Conditions studied

- Vitrectomy
- Cataract

## Interventions

- **PROCEDURE:** Objective Scatter Index (OSI)
- **PROCEDURE:** Average Lens Density (ALD)

## Key facts

- **NCT ID:** NCT04566237
- **Lead sponsor:** Fondation Ophtalmologique Adolphe de Rothschild
- **Sponsor class:** NETWORK
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-09-21
- **Primary completion:** 2024-12-12
- **Final completion:** 2024-12-12
- **Target enrollment:** 44 (ACTUAL)
- **Last updated:** 2025-02-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04566237

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04566237, "Objective Measurements of the Opacification of the Lens After Vitrectomy". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04566237. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*