Sakitamiwa Classification - _best_

The following table summarizes the endoscopic appearance at each stage.

The white coating completely disappears; the entire base is covered by newly formed, highly vascularized red epithelium.

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The system organizes the ulcer healing process into three main phases: , Healing (H) , and Scarring (S) . Each of these phases is further divided into two substages, creating a standardized staging system of A1, A2, H1, H2, S1, and S2, which form the basis for the Sakita-Miwa Classification.

The Active Stage represents the acute phase of a peptic or iatrogenic ulcer. sakitamiwa classification

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This is for informational purposes only. For medical advice or diagnosis, consult a professional. AI responses may include mistakes. Learn more The following table summarizes the endoscopic appearance at

: The white exudate has completely disappeared. The ulcer is replaced by a flat, red, regenerating mucosal scar, often radiating outward in a star-like pattern.

The ulcer has fully re-epithelialized (closed), leaving a bright red scar (red scar). Each of these phases is further divided into

The white coating has completely disappeared, leaving only a red scar (red scar stage).

The system divides ulcer progression into (Active, Healing, and Scarring), with each further subdivided into two sub-stages: 1. Active Stage (A) This stage represents the early, acute phase of the ulcer.