Schryvers Alexander, Govaerts Dries, Politis Constantinus, Lambrechts Paul
Department of Oral Health Sciences, Endodontology, KULeuven & Dentistry, University Hospitals Leuven, Leuven, Belgium.
OMFS-IMPATH Research Group, Department of Imaging and Pathology, Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium.
Aust Endod J. 2019 Dec;45(3):420-425. doi: 10.1111/aej.12320. Epub 2018 Oct 18.
This case report describes the endodontic treatment of a maxillary first molar with two palatal roots. Both of the palatal canals had separate canal orifices and separate foramina. A cone beam computed tomography scan was taken prior to treatment to visualise any abnormalities seen on a periapical radiograph. The shaping procedure of the root canal treatment was performed using reciprocating instruments. The obturation was performed using matched gutta percha points and a resin based sealer in a warm vertical compaction manner. Complete bone healing of the periapical area was visualised on intra-oral radiographs taken one year after the treatment. No canals were unfilled nor untreated.
本病例报告描述了一颗具有两个腭根的上颌第一磨牙的根管治疗。两个腭根管均有独立的根管口和根尖孔。治疗前进行了锥形束计算机断层扫描,以观察根尖片上所见的任何异常情况。根管治疗的根管预备过程使用往复式器械进行。根管充填采用匹配的牙胶尖和树脂类封闭剂,采用热垂直加压法进行。治疗一年后拍摄的口腔内X光片显示根尖区完全骨愈合。没有根管未充填或未治疗的情况。