# A Comparative, Randomized, Prospective, Performance Evaluation of Abutments in Single Tooth Gaps

> **NCT02219139** · NA · WITHDRAWN · sponsor: **Institut Straumann AG**

## Conditions studied

- Tooth Loss

## Interventions

- **DEVICE:** ESTA abutment Roxolid

## Key facts

- **NCT ID:** NCT02219139
- **Lead sponsor:** Institut Straumann AG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2012-12
- **Primary completion:** 2015-05
- **Final completion:** 2015-06
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** No patients could be recruited
- **Last updated:** 2016-03-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02219139

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02219139, "A Comparative, Randomized, Prospective, Performance Evaluation of Abutments in Single Tooth Gaps". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT02219139. Licensed CC0.

---

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