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NCT06808854
Variable-thread Versus Standard Dental Implants for Replacing Missing Teeth
NA trial testing Dental implant treatment (variable-thread implants) in Dental Implants in 24 participants. Currently enrolling.
1 December 2026
Quick facts
| Lead sponsor | Mohammed Bin Rashid University of Medicine and Health Sciences |
|---|---|
| Phase | NA |
| Status | Recruiting now |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | none |
| Primary purpose | treatment |
| Enrollment | 24 |
| Start date | 1 August 2025 |
| Primary completion | 1 December 2026 |
| Estimated completion | 1 November 2027 |
| Sites | 1 location across United Arab Emirates |
Drugs / interventions tested
- Dental implant treatment (variable-thread implants)
- Dental implant treatment (standard implants)
Conditions studied
- Dental Implants — all drugs for Dental Implants →
Sponsor
Mohammed Bin Rashid University of Medicine and Health Sciences
Who can join
18 and older, any sex, with Dental Implants. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Background and objectives: Primary and secondary implant stability remain the most relevant and reliable clinical indicator for long-term survival of dental implants. Hence modifications of surface characteristics and implant macro-designs were introduced over the last two decades to enhance osseointegration during the initial phase of healing. In this context, a variable-thread self-cutting implant design was recently introduced to improve primary stability. At present, there are limited number of studies that evaluated this variable-thread implant design. These studies were mostly experimental, of short duration and limited number of participants. Therefore, the aim of the present randomized controlled trial is to compare two implant designs (variable-thread versus standard) in terms of clinical, radiographic and patient-reported outcomes. Methods: A total of 24 participants, who require replacement of a posterior single tooth with dental implant, will be randomly allocated to two equal sized groups. In the test group, the participants will receive variable-thread implants, while standard implants will be placed to replace missing teeth in the control group. In addition to evaluating implant stability, the trial will also report on clinical and radiographic implant outcomes at various time points.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT06808854
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Mohammed Bin Rashid University of Medicine and Health Sciences trials
Trials by the same sponsor.
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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 NCT06808854 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Mohammed Bin Rashid University of Medicine and Health Sciences
- Last refreshed: 1 July 2025
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/NCT06808854.
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