# Accuracy and Primary Stability of Straight and Tapered Implants in Immediate Implant Placement Using Dynamic Navigation

> **NCT04853121** · NA · COMPLETED · sponsor: **Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University** · enrollment: 20 (actual)

## Conditions studied

- Tooth Diseases

## Interventions

- **PROCEDURE:** Tapered Implants
- **PROCEDURE:** Straight Implants

## Key facts

- **NCT ID:** NCT04853121
- **Lead sponsor:** Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-02-01
- **Primary completion:** 2021-12-31
- **Final completion:** 2022-01-31
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2022-03-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04853121

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04853121, "Accuracy and Primary Stability of Straight and Tapered Implants in Immediate Implant Placement Using Dynamic Navigation". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04853121. Licensed CC0.

---

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