title: [Management of a failing implant supporting a bar-retained maxillary overdenture by means of alveolar ridge augmentation. Implant loss and reimplantation].
abstract: This case report presents the treatment sequence of a 56 years old patient after he developed periimplantitis at the implant in position of tooth 22. This implant was integrated in an overdenture reconstruction connected to a soldered screw retained gold bar. The entire 2-stage procedure of implant explantation, simultaneous bone augmentation and new implant placement is documented. The onlay-graft was performed by means of the Transfer-Ring-Control System (Meisinger). The existing gold bar could be resoldered and adapted to the new implant. Accordingly the overdenture was relined and the female retainer mounted. The treatment period covered almost one year.
authors.affiliation: Klinik für Zahnärztliche Prothetik Zahnmedizinische Kliniken der Universität Bern. dominic.albrecht@zmk.unibe.ch
authors.forename: Dominic
authors.initials: D
authors.lastname: Albrecht
authors.forename: Norbert
authors.initials: N
authors.lastname: Enkling
authors.forename: Regina
authors.initials: R
authors.lastname: Mericske-Stern
mesh_terms: D016301:Alveolar Bone Loss / Q000601:surgery; D000540:Alveolar Ridge Augmentation / Q000379:methods*; D016025:Bone Transplantation; D003758:Dental Implantation, Endosseous / Q000379:methods*; D015921:Dental Implants; D019094:Dental Prosthesis, Implant-Supported; D019232:Dental Restoration Failure; D003781:Denture Retention / Q000295:instrumentation*; D003828:Denture, Overlay; D020878:Device Removal; D006801:Humans; D008297:Male; D008875:Middle Aged; D012086:Reoperation
chemical_list: D015921:Dental Implants