# Safety and Efficacy of Connecting the Residual Ear to the Cartilage Scaffold in First- vs. Second-Stage Surgery

> **NCT06763991** · NA · NOT_YET_RECRUITING · sponsor: **Sichuan Provincial People's Hospital** · enrollment: 78 (estimated)

## Conditions studied

- Microtia
- Outcome Assessment
- RCT
- Surgery Related Complications Rate
- Treatment Outcome
- Reconstruction

## Interventions

- **PROCEDURE:** Two-stage connection
- **PROCEDURE:** One-stage connection

## Key facts

- **NCT ID:** NCT06763991
- **Lead sponsor:** Sichuan Provincial People's Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-06-01
- **Primary completion:** 2027-02-20
- **Final completion:** 2027-02-20
- **Target enrollment:** 78 (ESTIMATED)
- **Last updated:** 2025-05-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06763991

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06763991, "Safety and Efficacy of Connecting the Residual Ear to the Cartilage Scaffold in First- vs. Second-Stage Surgery". Retrieved via AI Analytics 2026-06-29 from https://api.ai-analytics.org/clinical/NCT06763991. Licensed CC0.

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