Review Article
Animal Models of Osteochondral Defect for Testing Biomaterials
Table 5
Examples of studies using pig osteochondral defect models.
| Authors | Age | Defect size (diameter × depth) | Location | Endpoint | Material tested |
| Christensen et al. [68] | 19.8 months | 6 mm × 8 mm | The medial trochlear and the lateral trochlear | 6, 24 months | Autologous dual-tissue transplantation/autologous cartilage chips | Betsch et al. [66] | 18–30 months | 6 mm × 10 mm | The medial femoral condyle | 26 weeks | EPO/BMAC/scaffold | Jagodzinski et al. [69] | 14 months | 7 mm × 10 mm | The medial or lateral femoral condyles | 3 months | Bone marrow derived cell concentrates |
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