# TRACE - Thumb Base Replacement Arthroplasty for Osteoarthritis.

> **NCT07178223** · NA · RECRUITING · sponsor: **Karolinska Institutet** · enrollment: 90 (estimated)

## Conditions studied

- Osteoarthritis of the CMC-1 Joint

## Interventions

- **PROCEDURE:** Arthroplasty CMC-1

## Key facts

- **NCT ID:** NCT07178223
- **Lead sponsor:** Karolinska Institutet
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-08-01
- **Primary completion:** 2038-12-31
- **Final completion:** 2038-12-31
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2025-09-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07178223

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07178223, "TRACE - Thumb Base Replacement Arthroplasty for Osteoarthritis.". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT07178223. Licensed CC0.

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