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NCT04990453
PEEK Versus Metallic Framework for Extra Coronal Attachment
NA trial testing RPD frameworks fabricated from PEEK material in Removable Partial Denture in 28 participants. Completed in 15 May 2021.
15 April 2021
Quick facts
| Lead sponsor | Kafrelsheikh University |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | treatment |
| Enrollment | 28 |
| Start date | 2 February 2020 |
| Primary completion | 15 April 2021 |
| Estimated completion | 15 May 2021 |
| Sites | 1 location across Egypt |
Drugs / interventions tested
- RPD frameworks fabricated from PEEK material
Conditions studied
- Removable Partial Denture — all drugs for Removable Partial Denture →
Sponsor
Kafrelsheikh University
Who can join
Adults 55 to 60, any sex, with Removable Partial Denture. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Purpose: The present study was aimed to evaluate the bone height changes around abutments with two different framework materials for extracoronal attachment mandibular bilateral distally extension removable partial denture (RPD) and compare patient satisfaction associated with its use. Materials and methods: Ten partially edentulous patients (long span kennedy class I) were selected, for all patients splinting of remaining abutment were done by porcelain fused to metal bridges, after cementation the RPD frameworks were digitally designed by CAD software and printed into 3-D resin pattern after intra-oral try in of these patterns, the patients were divided into two equalized groups, the patients in first group received extracoronal attachment (RPD)with from milled PEEK (Juvora) framework. While patients in second group received extracoronal attachment (RPD) with conventional metal framework by lost wax technique. Digital radiography was used for bone height assessment of distal abutment at time of prosthesis insertion, 6 and 12 months later. Patient satisfaction was measured using VAS scale.
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 NCT04990453
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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 NCT04990453 (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 Kafrelsheikh University
- Last refreshed: 5 September 2021
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/NCT04990453.
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