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NCT06837168
Clinical Effectiveness of Cobalt Chromium CAD-CAM Designed Customized Lingual Retainer
NA trial testing Stainless steel fixed retainer in Tooth Stability in 42 participants. Not yet recruiting.
1 July 2026
Quick facts
| Lead sponsor | University of Baghdad |
|---|---|
| Phase | NA |
| Status | Not yet recruiting |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | double |
| Primary purpose | prevention |
| Enrollment | 42 |
| Start date | 1 July 2025 |
| Primary completion | 1 July 2026 |
| Estimated completion | 30 December 2026 |
| Sites | 1 location across Iraq |
Drugs / interventions tested
- Stainless steel fixed retainer
- 3D printed CAD/CAM Chrome cobalt fixed lingual retainers
Conditions studied
- Tooth Stability — all drugs for Tooth Stability →
- Periodontal Health — all drugs for Periodontal Health →
- Patient Satisfaction — all drugs for Patient Satisfaction →
Sponsor
University of Baghdad
Who can join
Adults 12 to 25, any sex, with Tooth Stability or Periodontal Health. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This study aims to evaluate the clinical effectiveness of CAD/CAM 3D printed Chrome Cobalt fixed retainer in maintaining mandibular anterior teeth stability. The Research Question; "Does the Cobalt-Chromium CAD/CAM designed customized lingual retainer better than Stainless steel lingual retainer in improving tooth stability after orthodontic treatment?" The null hypothesis "There is no differences between the fixed CAD/CAM 3D printed Chrome Cobalt customized retainer and the multi-stranded stainless-steel fixed retainer in maintaining mandibular anterior teeth stability."
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT06837168
- Europe PMC full search
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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 NCT06837168 (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 University of Baghdad
- Last refreshed: 25 February 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/NCT06837168.
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