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. 2018 Apr 9;19(4):1125. doi: 10.3390/ijms19041125

Figure 2.

Figure 2

Gross observation of the repair of swine knees implanted with biphasic scaffolds of Poly(ε-caprolactone)/Hydroxyapatite and glycidyl-methacrylate-modified hyaluronic acid or without implants as the control group one year after surgery. The red circle was the operation area. (A) The scaffold implantation group showed successful regeneration of the previously removed cartilage. (B) The control group without implants showed soft tissue hypertrophy and cartilage defect.