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. 2022 Oct 21;38:65–75. doi: 10.1016/j.jot.2022.09.014

Figure 7.

Figure 7

Evaluation of fibrocartilage formation at the insertion using fast green-toluidine blue (FG&TB) staining. Representative FG&TB images of BTI at 2, 4 and 8 weeks postoperatively for all groups. The area selected by the rectangle dashed line is the local magnified area. SB, subchondral bone; ST, supraspinatus tendon; Scale bars indicate 200 ​μm for the overall picture and 50 ​μm for the local magnified area. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)