Goon W W, Lundergan W P
Department of Endodontics, School of Dentistry, University of the Pacific, San Fancisco, California 94115, USA.
J Endod. 1995 Nov;21(11):576-9. doi: 10.1016/S0099-2399(06)80989-1.
A long-standing lesion associated with an undetected perforation of the furca in a mandibular molar was successfully managed using a multidisciplinary treatment approach. The sequence of therapeutic procedures involved conventional endodontic retreatment, an initial orthograde sealing of the perforation, guided tissue regeneration, and a subsequent orthograde resealing of the perforation with Ketac-Endo and Intermediate Restorative Material.
采用多学科治疗方法成功处理了一例与下颌磨牙未被发现的髓室底穿孔相关的长期病变。治疗程序包括传统的根管再治疗、穿孔的初始顺行封闭、引导组织再生，以及随后用Ketac-Endo和中间修复材料对穿孔进行顺行再封闭。
