Table 1.

Definitions of macroscopic adhesion scoring.

Grades	Adhesion size definiton	Adhesion severity definition
0	No adhesion	No adhesion
1	Adhesions cover a maximum of 1/3 of the model area	Spontaneously separating adhesion
2	Adhesions cover a maximum of 2/3 of the model area	Separation of adhesion with traction
3	Whole model area covered with adhesions	Separation of adhesion with sharp dissection