为研究健胃愈疡 (Jianweiyuyang ,JWYY)颗粒对溃疡愈合的作用 ,以Okabe改良法复制大鼠实验性胃溃疡 ,观察其对溃疡指数和溃疡组织学的影响 ,发现JWYY颗粒能明显降低溃疡指数 ,增加粘膜厚度 ,减少炎症细胞浸润 ,改善纤维排列状况 ,表明JWYY颗粒可促进溃疡愈合并提高溃疡愈合的质量。 In order to study the effect of Jianweiyuyang (JWYY) granules on ulcer healing, experimental gastric ulcers were replicated by Okabe’s modified method, and their effects on ulcer index and ulcer histology were observed. It was found that JWYY granules can significantly reduce the ulcer index. , Increase mucosal thickness, reduce inflammatory cell infiltration, improve fiber alignment, indicating that JWYY particles can promote ulcer healing and improve the quality of ulcer healing.