Patients in the standard management group received moist-wound therapy with alginates, foams, hydrocolloids, or hydrogels at the discretion of the treating physician.

• 标准处置组的病患依照医师判断，使用海藻酸盐、泡棉、亲水性凝胶或水凝胶等进行润湿伤口治疗。