Sakitamiwa: Classification

It is used for quantitative scoring, where a higher healing score can indicate a more active, unhealed ulcer (e.g., A1 is given a higher score than S2). 3. Beyond Gastric Ulcers: Broader Applications

This is the initial phase when the ulcer is actively inflamed and causing the most severe symptoms for the patient. The division between A1 and A2 reflects the earliest signs of the body's healing efforts. sakitamiwa classification

: Swelling decreases, and the ulcer margin becomes clear. A small amount of regenerating epithelium may appear at the edges, often accompanied by a red "halo" or white "circle" around the margin. Healing Stage (H) It is used for quantitative scoring, where a

The defect is significantly smaller than in H1, and the regenerating epithelium covers most of the ulcer floor. The white coating is reduced to only about a quarter or one-third of its original area. 3. Scarring Stage (S) The division between A1 and A2 reflects the