Isolated Osteochondral Autograft Transplantation for a Focal Chondral Defect of the Patella.
case_report · Level V
Where this comes from
- Record sourced from PubMed, PMID 40936572.
- Also identified by DOI 10.1016/j.eats.2025.103673 and PMC identifier 12420596.
- Licence recorded as CC BY-NC-ND.
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Abstract
Patellar chondral lesions are disabling injuries that are mechanically limiting and lead to the further progression of osteoarthritis. Patellar chondral lesions are identified in 11.0% to 34.6% of routine knee arthroscopies. Multiple surgical interventions, including chondroplasty, microfracture, osteochondral transplantation, and matrix-induced autologous chondrocyte implantation, have been described, but the best treatment method is debated. For isolated chondral lesions of the patella, osteochondral autograft transplantation from a lesser weightbearing surface in the knee has reported mid- and long-term success. This Technical Note describes isolated osteochondral autograft transplantation for a focal chondral defect of the patella.
Anatomy
- knee