# Clinical Comparison of On1 Two-stage Abutment With One-stage Abutment on Different Implant Neck Design

> **NCT06022042** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Yi Zhou** · enrollment: 180 (estimated)

## Conditions studied

- Implant Site Reaction

## Interventions

- **DEVICE:** On1 two-stage abutment and one-stage abutment

## Key facts

- **NCT ID:** NCT06022042
- **Lead sponsor:** Yi Zhou
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2023-09-01
- **Primary completion:** 2029-12-01
- **Final completion:** 2029-12-01
- **Target enrollment:** 180 (ESTIMATED)
- **Last updated:** 2024-12-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06022042

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06022042, "Clinical Comparison of On1 Two-stage Abutment With One-stage Abutment on Different Implant Neck Design". Retrieved via AI Analytics 2026-08-03 from https://api.ai-analytics.org/clinical/NCT06022042. Licensed CC0.

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