# Poly-L/D-lactide Implant (RegJoint) Versus Tendon Interposition for Trapeziometacarpal Inflammatory Arthritis: a 15-year Follow-up

> **NCT06804356** · NA · COMPLETED · sponsor: **Helsinki University Central Hospital** · enrollment: 21 (actual)

## Conditions studied

- Rheumatoid Arthritis (RA)

## Interventions

- **PROCEDURE:** Tendon interposition arthroplasty
- **PROCEDURE:** Poly-L-D-lactic acid implant (RegJoint) interposition arthroplasty

## Key facts

- **NCT ID:** NCT06804356
- **Lead sponsor:** Helsinki University Central Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-09
- **Primary completion:** 2020-04-02
- **Final completion:** 2020-04-02
- **Target enrollment:** 21 (ACTUAL)
- **Last updated:** 2025-02-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06804356

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06804356, "Poly-L/D-lactide Implant (RegJoint) Versus Tendon Interposition for Trapeziometacarpal Inflammatory Arthritis: a 15-year Follow-up". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT06804356. Licensed CC0.

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