# Post Extraction Changes Following Ridge Preservation Using Partially Demineralized Dentin Block Versus Xenograft

> **NCT06429540** · NA · COMPLETED · sponsor: **Cairo University** · enrollment: 26 (actual)

## Conditions studied

- Socket Preservation

## Interventions

- **BIOLOGICAL:** Partially Demineralized Dentin Block
- **BIOLOGICAL:** Xenograft

## Key facts

- **NCT ID:** NCT06429540
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-03-01
- **Primary completion:** 2025-07-30
- **Final completion:** 2025-07-30
- **Target enrollment:** 26 (ACTUAL)
- **Last updated:** 2026-05-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06429540

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06429540, "Post Extraction Changes Following Ridge Preservation Using Partially Demineralized Dentin Block Versus Xenograft". Retrieved via AI Analytics 2026-06-22 from https://api.ai-analytics.org/clinical/NCT06429540. Licensed CC0.

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