# A 39-year Follow-up Study on the World´s First Single Dental Implants

> **NCT06623968** · — · COMPLETED · sponsor: **Branemarkkliniken** · enrollment: 23 (actual)

## Conditions studied

- Edentulism

## Interventions

- **PROCEDURE:** Dental implants

## Key facts

- **NCT ID:** NCT06623968
- **Lead sponsor:** Branemarkkliniken
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 1982-12-01
- **Primary completion:** 1985-12-31
- **Final completion:** 2024-06-30
- **Target enrollment:** 23 (ACTUAL)
- **Last updated:** 2024-10-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06623968

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06623968, "A 39-year Follow-up Study on the World´s First Single Dental Implants". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06623968. Licensed CC0.

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