# RCT on Nonoperative Versus Operative Treatment for Acute Complete tearS of the Ulnar Collateral ligAment of the Thumb

> **NCT05291260** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Diakonessenhuis, Utrecht** · enrollment: 126 (estimated)

## Conditions studied

- Ulnar Collateral Ligament Sprain
- Skier's Thumb

## Interventions

- **PROCEDURE:** Cast immobilization
- **PROCEDURE:** Surgical treatment

## Key facts

- **NCT ID:** NCT05291260
- **Lead sponsor:** Diakonessenhuis, Utrecht
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2022-02-17
- **Primary completion:** 2025-10-01
- **Final completion:** 2026-07-31
- **Target enrollment:** 126 (ESTIMATED)
- **Last updated:** 2025-08-21

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05291260

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05291260, "RCT on Nonoperative Versus Operative Treatment for Acute Complete tearS of the Ulnar Collateral ligAment of the Thumb". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT05291260. Licensed CC0.

---

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