# Effect of Upper Eyelid Surgeries on Corneal Characteristics

> **NCT05750251** · — · COMPLETED · sponsor: **National Taiwan University Hospital** · enrollment: 13 (actual)

## Conditions studied

- Eyelid Diseases
- Ptosis, Eyelid

## Interventions

- **PROCEDURE:** levator muscle resection surgery
- **PROCEDURE:** Müller's muscle-conjuctival resection surgery
- **PROCEDURE:** full-thickness anterior blepharotomy surgery

## Key facts

- **NCT ID:** NCT05750251
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2023-02-06
- **Primary completion:** 2023-07-10
- **Final completion:** 2023-07-10
- **Target enrollment:** 13 (ACTUAL)
- **Last updated:** 2024-11-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05750251

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05750251, "Effect of Upper Eyelid Surgeries on Corneal Characteristics". Retrieved via AI Analytics 2026-07-28 from https://api.ai-analytics.org/clinical/NCT05750251. Licensed CC0.

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