Kakani Abhijeet Kamalkishor, Veeramachaneni Chandrasekhar, Majeti Chandrakanth, Tummala Muralidhar, Khiyani Laxmi
Post Graduate Student, Department of Conservative Dentistry and Endodontics, Mamata Dental College , Giriprasadnagar, Khammam, Telangana, India .
Professor and HOD, Department of Conservative Dentistry and Endodontics, Mamata Dental College , Giriprasadnagar, Khammam, Telangana, India .
J Clin Diagn Res. 2015 Sep;9(9):ZE09-13. doi: 10.7860/JCDR/2015/13854.6501. Epub 2015 Sep 1.
Perforation is an artificial communication between the root canal system and supporting tissues of the teeth. Root perforation complicates the treatment and deprives the prognosis if not properly managed. A wide variety of materials to seal the perforations have been suggested in literature. There are many comparative studies showing the efficacy of one material over the other. Literature shows many reviews on diagnosis, treatment plan and factors affecting prognosis of perforation repair; but none of these articles elaborated upon various materials available to seal the perforation. The present article aims at describing all the materials used for perforation repair from the past till date; it also offers a literature review of all the articles published over last four decades referred to the treatment of perforation with various root repair materials.
穿孔是根管系统与牙齿支持组织之间的人为连通。如果处理不当，牙根穿孔会使治疗变得复杂并影响预后。文献中已提出多种用于封闭穿孔的材料。有许多比较研究表明一种材料优于另一种材料。文献中有许多关于穿孔修复的诊断、治疗方案及影响预后因素的综述；但这些文章均未详细阐述可用于封闭穿孔的各种材料。本文旨在描述从过去到现在用于穿孔修复的所有材料；还对过去四十年来发表的所有涉及用各种牙根修复材料治疗穿孔的文章进行了文献综述。
