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NCT07176871
Comparing HANT and Conventional NiTi Archwires in Alignment
NA trial testing Archwires in Orthodontic in 52 participants. Completed in 1 July 2025.
1 July 2025
Quick facts
| Lead sponsor | Can Tho University of Medicine and Pharmacy |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | supportive care |
| Enrollment | 52 |
| Start date | 1 July 2024 |
| Primary completion | 1 July 2025 |
| Estimated completion | 1 July 2025 |
| Sites | 1 location across Vietnam |
Drugs / interventions tested
- Archwires
Conditions studied
- Orthodontic — all drugs for Orthodontic →
Sponsor
Can Tho University of Medicine and Pharmacy
Who can join
Adults 16 to 25, any sex, with Orthodontic. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This randomized clinical trial evaluated the efficiency of two orthodontic archwire sequences for correcting maxillary anterior crowding. Forty extraction patients (Little's irregularity index: 7-9 mm) were randomly assigned to either a sequence incorporating heat-activated nickel-titanium (HANT) archwires or a conventional NiTi sequence. Digital scans at baseline and monthly intervals up to 6 months assessed alignment changes, while CBCT measured root length and alveolar bone alterations. Pain intensity was recorded using a visual analog scale at 24 hours, 3 days, and 1 week after archwire placement. Statistical significance was set at p ≤ 0.05.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT07176871
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
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- Google Scholar
Related trials
Other recruiting trials for Orthodontic
Currently open trials in the same condition.
- NCT07513792 — The Impact of a 3D Imaging Tool on Reducing Gum Recession During Orthodontic Treatment With Aligners · NA · recruiting
- NCT05664282 — Orthodontic Treatment in Adolescents With Crowding and Displaced Teeth · NA · active not recruiting
Other Can Tho University of Medicine and Pharmacy trials
Trials by the same sponsor.
- NCT07305077 — One-Minute Preceptor to Improve Bedside Teaching · NA · recruiting
- NCT07155018 — Micro-Osteoperforations to Accelerate Maxillary Canine Retraction in Class I Malocclusion · NA · completed
- NCT07260006 — Treatment Efficacy of Regimens With and Without Bismuth in Children With Helicobacter Pylori-Associated Peptic Ulcer Dis · NA · recruiting
- NCT06963788 — The Comparative Effects of Using 0.12% Chlorhexidine and Silver Nanoparticles Mouthwashes in Medical Students · Phase 3 · completed
- NCT06944535 — Efficacy of a Modified Lip Repositioning Surgery Technique With Tie Levator Labii Superioris and Without Frenectomy and · completed
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 NCT07176871 (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 Can Tho University of Medicine and Pharmacy
- Last refreshed: 16 September 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/NCT07176871.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing