# Efficacy of L-PRF Against Deproteinized Bovine Mineralized Bone (DBBM)

> **NCT06686836** · PHASE4 · COMPLETED · sponsor: **University of Santiago de Compostela** · enrollment: 24 (actual)

## Conditions studied

- Patients with Posterior Maxillary Atrophy and Need for Sinus Lift Surgery to Allow Implant Placement

## Interventions

- **PROCEDURE:** Sinus lift augmentation with bone substitute (Bio-Oss)
- **PROCEDURE:** Open sinus lift surgery lift using Platelet- and leukocyte-rich fibrin (L-PRF) mixed with a bone substitute (Bio-Oss®(Geistlich AG, Wolhusen, Switzerland)) - L-PRF Block

## Key facts

- **NCT ID:** NCT06686836
- **Lead sponsor:** University of Santiago de Compostela
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-06-22
- **Primary completion:** 2023-09-15
- **Final completion:** 2024-04-17
- **Target enrollment:** 24 (ACTUAL)
- **Last updated:** 2024-11-13

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06686836

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06686836, "Efficacy of L-PRF Against Deproteinized Bovine Mineralized Bone (DBBM)". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06686836. Licensed CC0.

---

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