酸性氧化电位水在根管治疗中的研究与应用  

Research and application of electrolyzed-oxidizing water in the field of root canal treatment

作　　者：高宇天 苏勤[2] Gao Yutian;Su Qin(State Key Laboratory of Oral Diseases&National Clinical Research Center for Oral Diseases&West China School of Stomatology,Sichuan University,Chengdu 610041,China;State Key Laboratory of Oral Diseases&National Clinical Research Center for Oral Diseases&Dept.of Cariology and Endodontics,West China Hospital of Stomatology,Sichuan University,Chengdu 610041,China)

机构地区：[1]口腔疾病研究国家重点实验室、国家口腔疾病临床医学研究中心、四川大学华西口腔医学院,成都610041 [2]口腔疾病研究国家重点实验室、国家口腔疾病临床医学研究中心、四川大学华西口腔医院牙体牙髓病科,成都610041

出　　处：《国际口腔医学杂志》2023年第4期401-406,共6页International Journal of Stomatology

摘　　要：根管治疗是目前治疗牙髓根尖周疾病最常用的治疗方法。根管治疗成功的关键之一在于有效的根管冲洗。酸性氧化电位水是一种由氯盐电解产生的,具有高氧化还原电位和低pH值,含一定浓度有效氯的液体,具有较强的氧化能力和快速灭菌作用。相较于临床上常用的根管冲洗剂次氯酸钠溶液,酸性氧化电位水对人体无毒,对皮肤黏膜无刺激,对根管玷污层具有一定的清除作用。这些优点使其受到了国内外学者的重视,有望作为一种较为理想的根管冲洗剂应用。本文就目前酸性氧化电位水的制备与保存,用作根管冲洗剂的性能特点、应用前景及存在的问题进行综述。Root canal therapy is now the most commonly used and effective means for the treatment of pulp and periapical disease.Effective root canal irrigation is important to successful root canal treatment.Electrolyzed-oxidizing water is a kind of water with high oxidation-reduction potential(ORP),low pH,containing a certain concentration of effective chlorine produced by chlorine salt electrolysis,which has strong oxidation ability and can rapidly kill microorganisms.Compared with sodium hypochlorite solution which is the most commonly used root canal irrigant in clinical practice,it is non-toxic to human body,non-irritating to skin and oral mucosa,and even has the ability to remove the smear layer in root canal.These advantages make it valued by scholars at home and abroad,and is hopeful as an ideal root canal irrigant.In this paper,the preparation and preservation,characteristics as a root canal irrigant,application prospects and existing problems of electrolyzed-oxidizing water are reviewed.

关 键 词：酸性氧化电位水 根管治疗 抗菌能力 玷污层 

分 类 号：R781.05[医药卫生—口腔医学]