Original research from Dr. Ana Ferro and Dr. Miguel Nobre presented at EAO 2023 reports the clinical outcomes of the All-on-4 concept using implants with an ultra-hydrophilic, multi-zone anodized surface and anodized abutments.
A 45-year-old female patient who was referred re-failing post crown in tooth #21 FDI (#9 US), multiple failed veneers, generalized tooth wear and loss of OVD. The treatment involved the extraction of the root and immediate implant placement with a Connective Tissue Graft.
A 55-year-old female patient with missing maxillary premolars, class IV recession on the adjacent tooth, pneumatized sinus. She was treated with simultaneous sinus elevation, implant placement, guided bone regeneration, and soft tissue grafting.
A 41-year-old female patient with a failing post crown in tooth #21 FDI (#9 US) with root fracture and infection, the treatment involved implant placement with GBR and soft tissue augmentation.
A 32-year-old patient with missing central and lateral incisor presented significant loss of hard and soft tissues, and the midline deviated to the left. A Porcelain-fused-to-metal crown over implant with a GBR and a collagen membrane on #21 FDI (#9 US) was chosen.
A 54-year-old man presented with missing right lower teeth and ridge deficiency. Horizontal and vertical augmentation by GBR (Guided Bone Regeneration) was carried out using the “Tenting Screw Technique”. Two implants and a free gingival graft were placed.
A 53-year-old female patient with #22 FDI (#10 US), which was endodontically treated and discolored, was esthetically unpleasing. The tooth was hopeless due to root fracture. A treatment plan was formulated to replace the non-vital tooth with an implant.
A 55-year-old male patient desired replacement of a previously extracted, missing lower canine #43 FDI (#27 US) which had not been previously restored. The treatment option was the placement of an implant with horizontal and vertical bone augmentation.
A 58-year-old male patient presented loss of multiple teeth, need for replacement of his conventional, partial removable dentures with a fixed restoration by Dr. Jevgenij Travkin. The All-on-4® treatment concept with immediate implant placement was chosen.
A 68-year-old female patient wearing an implant-supported restoration with a very high mobility due to periimplantitis. The treatment consisted in placement of new implants and a new prosthesis to re-establish function, esthetics and provide overall comfort.
A 35-year-old male patient with hopeless tooth #12 FDI (#7 US) had to be extracted. The implant was placed with the early loading approach combined with a GBR procedure to restore the missing buccal bone wall.
A 65-year-old female patient came for a complete-arch treatment. The aim was to re-position the old removable denture in its original position to be able to transfer it into a cement-retained provisional denture.
A 52-year-old female patient is a referral and has been wearing an immediate provisional partial denture. Implant placement has been planned with a simultaneous GBR procedure.
A 48-year-old female patient desired a better, more aesthetic appearance and an improvement of her masticatory performance. An All-on-4® treatment concept for the maxilla and a newly fixed prosthesis loaded onto the existing implants was planned.
A 64-year-old male patient complained about the poor masticatory performance of his partial removable dentures. An All-on-4® treatment concept was chosen as a restorative solution in the upper and lower jaw.