# Myoring Versus Keraring Implantation for Keratoconus

> **NCT01869517** · PHASE2 · UNKNOWN · sponsor: **Shahid Beheshti University of Medical Sciences** · enrollment: 23 (—)

## Conditions studied

- Keratoconus

## Interventions

- **OTHER:** intrastromal corneal ring segments (Keraring) implantation
- **OTHER:** Intrastromal corneal continuous ring (Myoring) implantation

## Key facts

- **NCT ID:** NCT01869517
- **Lead sponsor:** Shahid Beheshti University of Medical Sciences
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2013-05
- **Primary completion:** 2015-05
- **Final completion:** —
- **Target enrollment:** 23 (—)
- **Last updated:** 2013-06-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01869517

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01869517, "Myoring Versus Keraring Implantation for Keratoconus". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT01869517. Licensed CC0.

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