| S Group | Inflammation | Neovascularization | Fibrosis | Collagen Fiber | |
| Type I | Type III | ||||
| S7 | + | + | + | + | ++++ |
| S14 | ++ | ++ | ++ | ++ | +++ |
| S21 | ++ | ++ | +++ | +++ | ++ |
| S28 | + | +++ | +++ | +++ | + |