# The Effectiveness of Reconstructive Microsurgery on the Clinical and Functional State of Laryngeal Stenosis

> **NCT04734483** · NA · UNKNOWN · sponsor: **Astana Medical University** · enrollment: 70 (estimated)

## Conditions studied

- Larynx Disease
- Laryngeal Stenosis

## Interventions

- **DIAGNOSTIC_TEST:** spirometry
- **RADIATION:** MRI and CT
- **OTHER:** Laryngoscopy
- **OTHER:** electromyography

## Key facts

- **NCT ID:** NCT04734483
- **Lead sponsor:** Astana Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-05-01
- **Primary completion:** 2021-05-01
- **Final completion:** 2021-06-01
- **Target enrollment:** 70 (ESTIMATED)
- **Last updated:** 2021-02-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04734483

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04734483, "The Effectiveness of Reconstructive Microsurgery on the Clinical and Functional State of Laryngeal Stenosis". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04734483. Licensed CC0.

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