# 3D Printed Scaffold Device for Ridge Preservation After Tooth Extraction

> **NCT03735199** · NA · COMPLETED · sponsor: **National Dental Centre, Singapore** · enrollment: 80 (actual)

## Conditions studied

- Bone Resorption After Tooth Extraction

## Interventions

- **DEVICE:** PCL-TCP scaffold
- **DEVICE:** Geistlich Bio-Gide collagen membrane

## Key facts

- **NCT ID:** NCT03735199
- **Lead sponsor:** National Dental Centre, Singapore
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-02-28
- **Primary completion:** 2023-09-06
- **Final completion:** 2023-09-06
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2023-11-13

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03735199

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03735199, "3D Printed Scaffold Device for Ridge Preservation After Tooth Extraction". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03735199. Licensed CC0.

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