Frequency of screw-retained angulated screw channel single crown following immediate implant placement and provisionalization in the esthetic zone: A cone beam computed tomography study.
Joseph Y K KanKitichai RungcharassaengPongrapee KamolroongwarakulGuo-Hao LinHiroyuki MatsudaShi YinHom-Lay WangDennis TarnowJaime L LozadaPublished in: Clinical implant dentistry and related research (2023)
Within the limitations of this CBCT study, 90% of single IIPP in the esthetic zone can be restored with screw-retained crown when utilizing ASC. In addition, the possibility of using a screw-retained restoration following IIPP increases about five times with ASC abutment compared to the SSC abutment.