# Core Decompression With or Without Cement Packing for ONFH

> **NCT04233125** · PHASE1,PHASE2 · COMPLETED · sponsor: **University of Minnesota** · enrollment: 37 (actual)

## Conditions studied

- Osteonecrosis

## Interventions

- **PROCEDURE:** Core Decompression
- **PROCEDURE:** PMMA augmentation

## Key facts

- **NCT ID:** NCT04233125
- **Lead sponsor:** University of Minnesota
- **Sponsor class:** OTHER
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1997-01-01
- **Primary completion:** 2005-01-01
- **Final completion:** 2008-01-01
- **Target enrollment:** 37 (ACTUAL)
- **Last updated:** 2020-01-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04233125

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04233125, "Core Decompression With or Without Cement Packing for ONFH". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04233125. Licensed CC0.

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