# a Comparative Analysis of Subspinal and Conventional Le Fort I Osteotomy on Nasolabial Soft Tissues

> **NCT07549659** · NA · COMPLETED · sponsor: **TC Erciyes University** · enrollment: 50 (actual)

## Conditions studied

- Maxillofacial Deformity
- Maxillofacial Abnormalities
- Maxillo-facial Surgery

## Interventions

- **PROCEDURE:** conventional le fort I osteotomy type
- **PROCEDURE:** subspinal le fort I osteotomy type

## Key facts

- **NCT ID:** NCT07549659
- **Lead sponsor:** TC Erciyes University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-15
- **Primary completion:** 2021-12-25
- **Final completion:** 2024-06-15
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2026-04-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07549659

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07549659, "a Comparative Analysis of Subspinal and Conventional Le Fort I Osteotomy on Nasolabial Soft Tissues". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT07549659. Licensed CC0.

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