# PEEK Versus Metallic Framework for Extra Coronal Attachment

> **NCT04990453** · NA · COMPLETED · sponsor: **Kafrelsheikh University** · enrollment: 28 (actual)

## Conditions studied

- Removable Partial Denture

## Interventions

- **OTHER:** RPD frameworks fabricated from PEEK material

## Key facts

- **NCT ID:** NCT04990453
- **Lead sponsor:** Kafrelsheikh University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-02-02
- **Primary completion:** 2021-04-15
- **Final completion:** 2021-05-15
- **Target enrollment:** 28 (ACTUAL)
- **Last updated:** 2021-09-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04990453

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04990453, "PEEK Versus Metallic Framework for Extra Coronal Attachment". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04990453. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*