# A Comparison of Side Access Mucosal Releasing Incision (SAMRI) and Sulcular Tunnel Access to Treat Gingival Recession.

> **NCT04179448** · NA · ACTIVE_NOT_RECRUITING · sponsor: **University of Alabama at Birmingham** · enrollment: 22 (actual)

## Conditions studied

- Gingival Recession
- Lack of Keratinized Gingiva

## Interventions

- **PROCEDURE:** SAMRI
- **PROCEDURE:** STA

## Key facts

- **NCT ID:** NCT04179448
- **Lead sponsor:** University of Alabama at Birmingham
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2021-02-11
- **Primary completion:** 2023-12-11
- **Final completion:** 2026-08
- **Target enrollment:** 22 (ACTUAL)
- **Last updated:** 2026-02-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04179448

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04179448, "A Comparison of Side Access Mucosal Releasing Incision (SAMRI) and Sulcular Tunnel Access to Treat Gingival Recession.". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04179448. Licensed CC0.

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