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NCT04139512: IONE
One-abutment One-time for Immediate Restoration Procedure in the Esthetic Zone
Phase 4 trial testing guided surgery in Implant Tissue Failure in 18 participants. Completed in 1 August 2019.
1 June 2019
Quick facts
| Lead sponsor | University of Liege |
|---|---|
| Phase | Phase 4 |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | treatment |
| Enrollment | 18 |
| Start date | 1 June 2018 |
| Primary completion | 1 June 2019 |
| Estimated completion | 1 August 2019 |
| Sites | 1 location across Belgium |
Drugs / interventions tested
- guided surgery
- conventionnel implant placement
Conditions studied
- Implant Tissue Failure — all drugs for Implant Tissue Failure →
Sponsor
University of Liege
Who can join
18 and older, any sex, with Implant Tissue Failure. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Objectives: The aim of this randomized control trial was to compare immediate restoration procedure with a one abutment one-time technique using a conventional versus full digital workflow. Surgical accuracy, provisional fit and patient reported outcome measures (PROMs) of.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Digital vs. conventional workflow for one-abutment one-time immediate restoration in the esthetic zone: a randomized controlled trial.
Hanozin B, Li Manni L, Lecloux G, Bacevic M, et al · · 2022 · cited 12× · PMID 35129763 · DOI 10.1186/s40729-022-00406-6
Verify or expand the search:
- PubMed search for NCT04139512
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04139512 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by University of Liege
- Last refreshed: 25 October 2019
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04139512.
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