Figure 2From: Improved cartilage integration and interfacial strength after enzymatic treatment in a cartilage transplantation modelHE-stained sections of enzyme-treated and untreated control constructs 5 weeks after implantation. (a) Enzyme treated construct that shows good integration, with cells located in the interfacial region [(b) enlargement]. (c) Untreated construct that shows a poor integration, with no cells present in the interfacial tissue [(d) enlargement]. Magnifications: panels a and c 100×; panels b and d 200×.Back to article page