Treatment of osteochondral defects of the talus
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چکیده
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منابع مشابه
Fresh osteochondral grafting in the treatment of osteochondritis dissecans of the talus.
We present a review of the literature on classification and treatment of osteochondral defects of the talus. We report the case of an isolated Berndt and Harty grade II lesion treated with a fresh osteochondral allograft. We believe that fresh allograft osteochondral grafting of the talus is an excellent technique for symptomatic Berndt and Harty grade II or higher lesion of the talus without s...
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Objective To provide a review of osteochondral lesions of the talus, to discuss the evidence of the risks and benefits of platelet-rich plasma (PRP) as a viable treatment option, and to measure the efficacy of PRP using MRI evidence of cartilage regeneration, as well as scales that measure improvement in 'pain' and 'functionality'. Eligibility criteria Studies that use PRP in either conservat...
متن کاملTreatment of Osteochondral Lesions of the Talus With Cell-free Polymer-based Scaffold in Single-Step Arthroscopic Surgery
Arthroscopic techniques have recently gained popularity for the treatment of osteochondral defects of the talus. The microfracture procedure is the most commonly applied arthroscopic technique. However, it is not effective for the treatment of larger lesions. Tissue-engineered scaffolds have been used for cartilage regeneration arthroscopically, and promising results have been reported. We trea...
متن کاملArthroscopic treatment of chronic osteochondral lesions of the talus: long-term results.
BACKGROUND Osteochondral lesions of the talus are relatively uncommon but may be a cause of significant pain and disability in symptomatic patients. HYPOTHESIS Arthroscopic treatment of osteochondral lesions of the talus will result in good long-term clinical outcomes in the majority of patients. STUDY DESIGN Case series; Level of evidence, 4. METHODS Fifty patients with chronic osteochon...
متن کاملOsteochondral defects of the talus: a novel animal model in the goat.
Osteochondral defects of the talus pose a difficult therapeutic challenge. An experimental animal model of the ankle joint is not available. The aim of this study was to test a newly developed animal model for osteochondral defects of the ankle in vivo. Osteochondral defects were created in the talus of goat hind legs using a posterolateral surgical approach. The defects were filled with either...
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BACKGROUND Although differences in the results of the bone marrow stimulation technique between the knee and ankle have been reported, a detailed mechanism for those differences has not been clarified. The purpose of this study was to examine whether morphological differences between the knee and ankle joint affect the results of drilling as treatment for osteochondral defects in a rabbit model...
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