Luu K Q, Walker R T
University of Hong Kong, Faculty of Dentistry.
Quintessence Int. 1992 Jun;23(6):389-92.
This paper describes a case in which an endodontically treated molar, which was restored with a post-retained cast restoration, was eventually lost following corrosion of the nonprecious metal post and fracture of the distal root.
本文描述了一个病例，一颗经根管治疗的磨牙用桩核铸造修复体进行了修复，最终因非贵金属桩的腐蚀和远中根的折断而脱落。
