# Patient Satisfaction and Crestal Bone Loss of Polymer Infiltrated Ceramic Network Versus Lithium Disilicate Implant Hybrid Abutment Crowns in Esthetic Zone

> **NCT03333889** · NA · UNKNOWN · sponsor: **Cairo University** · enrollment: 36 (estimated)

## Conditions studied

- Hybrid Crowns on Single Implants in Esthetic Zone

## Interventions

- **OTHER:** Vita Enamic hybrid crown
- **OTHER:** emax hybrid crown

## Key facts

- **NCT ID:** NCT03333889
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-01
- **Primary completion:** 2019-01
- **Final completion:** 2019-04
- **Target enrollment:** 36 (ESTIMATED)
- **Last updated:** 2017-11-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03333889

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03333889, "Patient Satisfaction and Crestal Bone Loss of Polymer Infiltrated Ceramic Network Versus Lithium Disilicate Implant Hybrid Abutment Crowns in Esthetic Zone". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03333889. Licensed CC0.

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