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New treatment option for Osteochondral Lesion of Talus
Official title Microfracture With Platelet Rich Plasma Gel Injection for Osteochondral Lesion of the Talus
ClinicalTrials.gov ID: NCT06358807
What this study is testing
- What it's testing
- The goal of this clinical trial is to learn if combined local injection of platelet rich plasma (PRP) gel adds clinical efficacy to isolated arthroscopic microfracture in treatment of osteochondral lesion of the talus (OLT). The interface integration of the injured area will also be assessed via radiographic follow-up.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 to 60
You may be able to join if
- Chronic ankle pain, diagnosed as osteochondral lesion of the talus;
- Lesion size ≤ 1.5 cm2 or the diameter of the lesion ≤ 1.5 cm;
- Conservative treatment of at least 3 months fails to relieve symptoms;
- Willingness to voluntarily participate in the trial and to sign informed consent.
You likely can't join if
- Varus or valgus deformity of the ankle of more than 5 degrees;
- Grade III injury of the lateral collateral ligament of ankle;
- Chronic synovitis (rheumatoid arthritis, pigmented villous nodular synovitis, etc.);
- Joint fibrosis, stiffness, and significantly restricted range of motion;
- Evidence of moderate to severe knee osteoarthritis on plain radiographs;
- Failure to complete the rehabilitation protocol as required;
See the full eligibility criteria
- Chronic ankle pain, diagnosed as osteochondral lesion of the talus;
- Lesion size ≤ 1.5 cm2 or the diameter of the lesion ≤ 1.5 cm;
- Conservative treatment of at least 3 months fails to relieve symptoms;
- Willingness to voluntarily participate in the trial and to sign informed consent.
- Varus or valgus deformity of the ankle of more than 5 degrees;
- Grade III injury of the lateral collateral ligament of ankle;
- Chronic synovitis (rheumatoid arthritis, pigmented villous nodular synovitis, etc.);
- Joint fibrosis, stiffness, and significantly restricted range of motion;
- Evidence of moderate to severe knee osteoarthritis on plain radiographs;
- Failure to complete the rehabilitation protocol as required;
- Patient medically not fit for surgery, radiographs or MRI;
- For women, pregnant, planning to be pregnant or lactating.
The study team makes the final eligibility decision.
Where it's taking place
- Beijing, China
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years to 60 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Beijing, China. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.