Therapeutic effect of Xipayi Guyin fluid combined with metronidazole in treating periimplantitis and its impact on MMP-8 and NO levels in gingival crevicular fluid

Liu Weidong, Jiang Yinhua, Hu Qinni, Xu Hang

Shanghai Journal of Stomatology . 2025, (6): 651 -655 . DOI: 10.19439/j.sjos.2025.06.017