# Edentulous Sites Augmented With Collagen Matrix or CTG

> **NCT04915677** · NA · UNKNOWN · sponsor: **University of Turin, Italy** · enrollment: 28 (estimated)

## Conditions studied

- Edentulous Alveolar Ridge

## Interventions

- **PROCEDURE:** Soft tissue augmentation with subepithelial connective tissue graft (SCTG)
- **PROCEDURE:** Soft tissue augmentation with xenogenic volume stable collagen matrix

## Key facts

- **NCT ID:** NCT04915677
- **Lead sponsor:** University of Turin, Italy
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-06-10
- **Primary completion:** 2023-06-10
- **Final completion:** 2024-03-10
- **Target enrollment:** 28 (ESTIMATED)
- **Last updated:** 2023-02-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04915677

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04915677, "Edentulous Sites Augmented With Collagen Matrix or CTG". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT04915677. Licensed CC0.

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