HuoXueTongFu Formula Alleviates Intraperitoneal Adhesion by Regulating Macrophage Polarization and the SOCS/JAK2/STAT/PPAR-γ Signalling Pathway

Table 2

Classification for extent and severity of intraperitoneal adhesion.

Grade	Type
0	None
1	Thin, avascular, transparent, easily separated adhesion
2	Weak adhesions, avascular, opaque, lysed with traction
3	Thick, capillaries, opaque, extensive visceral adhesions, extensive visceral adhesions, sharp dissection required
4	Thick, opaque, large vessels, extensive, dense adhesions that involved the adjacent mesentery, intestines, and omentum and extended to the abdominal wall, sharp dissection required