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Macroscopic grading system for adhesions based on Tang and colleagues’ scoring system
| Criteria | Point | Adhesion appearance |
|---|---|---|
| Length | 0 | No adhesion |
| 1 | Localized, <5 mm longitudinal | |
| 2 | 10–15 mm | |
| 3 | Intense, >15 mm | |
| Density | 0 | No adhesion |
| 1 | Loose, elastic, and mobile | |
| 2 | Moderate mobility | |
| 3 | Rigid, dense, and immobile | |
| Grading | 0 | No adhesion |
| 1-2 | Inferior | |
| 3-4 | Medium | |
| 5-6 | Severe |
