With the continuous improvement of oral implant technology,oral implant restoration has been widely used in clinical prac-tice.At the same time,cases of implant failure have also increased.Infection,bad osseointegration and mechanical complications after implantation may lead to implantation failure.Although implant fracture is rare in clinical practice,its causes deserve the attention of clinicians.Implant fracture is mainly related to the implant diameter,prosthetic implant design and bone resorption around the implant.In this study,the relevant causes of implant fracture were analyzed through typical cases to provide some guidance for clinical practice.
NETL
NSTL
万方数据
维普
