Tuebingen Register of Union Failure After Fractures of the Upper and Lower Extremities
The TRUFFLE study is a register collecting important health information from people in Germany who have had surgery because a broken bone didn't heal properly. This can be a really difficult problem, so researchers are gathering details about patients, their health conditions, and treatments. They want to find out what factors make it more likely for a bone to not heal well or to heal slower. By comparing patients whose bones heal normally with those that don't, they hope to better understand this problem. This research could help doctors prevent unhealed fractures or treat them more effectively in the future, making a real difference to patients' lives.
At a glance
What is this study about?
When you break a bone, you usually expect it to heal over time. However, sometimes bones don't mend properly, or they heal much slower than expected. This can be a really challenging situation, often needing more operations and causing pain and difficulty for the person involved.
The TRUFFLE study, short for 'Tuebingen Register of Union Failure After Fractures of the Upper and Lower Extremities', is designed to learn more about why some bones don't heal well after a break. It's like a big information database where doctors collect details from patients in Germany who've had surgery because a broken arm or leg bone didn't heal correctly. They gather facts about the patient's overall health, any other medical conditions they have, the medicines they take, and details about their original injury and previous treatments.
The main goal of TRUFFLE is to identify common factors or 'risk factors' that might prevent a bone from healing properly. By looking at information from hundreds of patients, they hope to spot patterns. This research is important because if doctors can understand what makes a bone less likely to heal, they might be able to help prevent this problem in the future or find better ways to treat it when it happens.
Key takeaways
- It's about understanding why some broken bones don't heal well.
- Data from patients undergoing surgery for unhealed fractures is collected.
- The study aims to find risk factors for poor bone healing.
- No new treatments or interventions are part of the study.
- Your medical information is used to help future patients.
- Participation doesn't affect your personal medical care.
Who may be eligible?
To be considered for inclusion in the TRUFFLE study, you must be an adult aged 18 or older. You would need to have a specific type of broken long bone (like in your arm or leg) that hasn't healed correctly and requires surgery to fix it. Doctors will also check specific X-ray signs and that you're experiencing noticeable symptoms like pain, difficulty putting weight on the limb, or struggling to move it properly.
However, some people would not be able to join the study. This includes anyone under the age of 18. Also, if your bone hasn't healed but you're not having surgery for it, you wouldn't be included. Finally, if your unhealed bone break happened after planned surgery (like when a surgeon reshapes a bone) rather than an accidental injury, then you wouldn't meet the criteria for this particular study.
Could this study suit you?
Answer these quick questions to see if you may be eligible. This is a guide only — the research team makes the final call.
- Are you 18 years old or older?
- Do you have a broken long bone (in your arm or leg) that hasn't healed?
- Is your unhealed bone problem requiring surgery?
- Are you experiencing pain, difficulty using your limb, or limited movement?
- Did your unhealed bone problem come from an accidental injury, not planned surgery?
What does participation involve?
If you were part of the TRUFFLE study, it wouldn't involve any extra visits or taking new medication. Instead, the study collects information that your doctors already gather as part of your standard care. This includes details from your medical records about your health conditions, medicines, X-rays, and the results of a special scoring system used to assess how well your bone is healing.
Researchers would follow your progress from the time you have surgery for your unhealed bone until either your bone successfully heals, or your treatment for it has finished. This means the length of your participation would depend on how long your treatment lasts.
Potential risks and benefits
Locations (1)
- Department of Trauma and Reconstructive Surgery at Eberhard Karls University TuebingenVerified postcodeTübingen, Germany· Recruiting
Common questions
What is the main goal of the TRUFFLE study?
The main goal is to understand why some broken bones don't heal properly and what factors might increase this risk.
Who is eligible to participate in the study?
Adults (18+) who have a long bone (like in an arm or leg) that hasn't healed after a break and needs surgery.
Does this study involve new treatments or medicines?
No, it only involves collecting information from your existing medical records and treatments you're already receiving.
How long will my information be used in the study?
Your information will be followed until your bone heals or your treatment for it is complete.
Will taking part affect my medical care?
No, your medical care will not be affected in any way by participating in this study.
How to find out more
Marie K Reumann, MD
Always speak to your GP or specialist before deciding to take part in a study.
Interested in taking part?
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