Thumb Base Joint Replacement vs. Removal Surgery
Part of Bones, joints & muscles clinical trials.
This study compares two surgical approaches for severe thumb arthritis at the base of your thumb. Researchers want to see which surgery—replacing the joint or removing the worn bone—works better for pain relief and hand function.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Pain at the base of your thumb that interferes with daily activities
- X-ray confirmation of thumb arthritis (Eaton grade 2 or 3)
- At least 3 months of unsuccessful non-surgical treatment (bracing, anti-inflammatory drugs, or steroid injections)
- Age 18–69 years (or age 50+ if you have milder arthritis)
- Able to read and speak Swedish well enough to complete study surveys
- Willing to sign a consent form
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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