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. 2023 Nov 27;12(23):7342. doi: 10.3390/jcm12237342

Figure 2.

Figure 2

Improvement in patients’ functioning with OKS questionnaire after microfractures and cartilage reconstruction using a hyaluronate−based membrane as a scaffold (p < 0.0001). The mean evaluation time was 23.9 months after surgery (min-max 18.00–27.00 months, SD 1.84).