# Lateral Ridge Augmentation Using Cross-linked or Non-cross-linked Collagen Membrane

> **NCT04402671** · NA · COMPLETED · sponsor: **Saint-Joseph University** · enrollment: 4 (actual)

## Conditions studied

- Bone Loss

## Interventions

- **OTHER:** non-cross-linked porcine skin collagen membrane
- **OTHER:** glutaraldehyde cross-linked bovine collagen membrane

## Key facts

- **NCT ID:** NCT04402671
- **Lead sponsor:** Saint-Joseph University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-03-01
- **Primary completion:** 2020-08-01
- **Final completion:** 2020-08-01
- **Target enrollment:** 4 (ACTUAL)
- **Last updated:** 2020-10-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04402671

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04402671, "Lateral Ridge Augmentation Using Cross-linked or Non-cross-linked Collagen Membrane". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04402671. Licensed CC0.

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