# Evaluation of Clinical Performance of 3D Printed Polyether Ether Ketone (PEEK) Inlays

> **NCT04532671** · NA · UNKNOWN · sponsor: **Cairo University** · enrollment: 20 (estimated)

## Conditions studied

- Occlusal Caries

## Interventions

- **OTHER:** Poly ether ether ketone (PEEK)
- **OTHER:** CADCAM Poly ether ether ketone (PEEK)
- **OTHER:** indirect resin composite

## Key facts

- **NCT ID:** NCT04532671
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-10-01
- **Primary completion:** 2021-10-01
- **Final completion:** 2022-10-01
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2020-08-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04532671

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04532671, "Evaluation of Clinical Performance of 3D Printed Polyether Ether Ketone (PEEK) Inlays". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04532671. Licensed CC0.

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