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. 2021 May;9(10):884. doi: 10.21037/atm-21-2006

Figure 1.

Figure 1

Intraoperative images. (A) OLT was confirmed and exposed. (B) Detection of the OLT with the probe. The endoscopic view shows an OLT with a subchondral cyst (black arrow). (C) Endoscopic view after debridement and scraping of the OLT shows the healthy bone bed (*). (D) Lesion site after bone graft transplantation and fixation with fibrin glue. T, tibia; OLT, osteochondral lesion of the talus.