Osteochondral Allografts
Precut Fresh OCA Cores
JRF Ortho offers the most extensive selection of Precut Fresh OCA Cores (OCA Cores). OCA Cores support full-thickness osteochondral lesion treatment. Further, OCA Cores provide a complete and viable osteochondral replacement without donor site morbidity
Allograft Highlights
- OCA Cores are a great alternative for focal lesions of 20 mm or less
- Structurally intact: contains a mature, viable, hyaline cartilage matrix with bone for superior biomechanical and durable repair
- Single step treatment with no patient size matching required
- Proprietary processing methods shown to maintain 80% absolute cartilage viability
- Utilizes existing instrumentation – disposable Arthrex® OATS® sets
Product Specs
Available in 10mm, 12mm, 16mm, and 20mm diameter sizes
Features and Benefits
- After processing, the grafts are refrigerated in JRF Ortho's unique nutrient media with antibiotic that has been shown to maintain cartilage viability during refrigerated storage
- Femoral condyles used for: BioUni® OATS® technique, contralateral procedures, snowman technique
- Detailed dissection sheets for each individual allograft
- Studies show that osteochondral allografts transplanted with high chondrocyte viability have significant functional and clinical outcomes
- Comprehensive inspection criteria to detect allograft imperfections, tissue and cartilage quality
- For large cartilage defects, hemi-condyle allografts can be radiographically size-matched to the individual patient
- Smaller cartilage defects do not usually require a size match
- Packaging is clearly labeled with expiration date and storage instructions
- OCA Handling & Preparation Instructions
Partcodes
10mm: 45647010
12mm: 45647012
16mm: 45647016
20mm: 45647020
