6533b82efe1ef96bd129295e
RESEARCH PRODUCT
Bimaxillary simultaneous immediate loading of full-arch restorations : a case series
Eduard Valmaseda-castellónAlba Sánchez-torresIñaki Cercadillo-ibargurenRui Figueiredosubject
MolarDental prosthesismedicine.medical_treatmentRestauració dentalDentistryJawsReviewTreatment resultsProsthesis03 medical and health sciences0302 clinical medicineImmediate loadingMidline deviationMedicine030212 general & internal medicineArchGeneral DentistryRehabilitationMaxil·larsbusiness.industry030206 dentistry:CIENCIAS MÉDICAS [UNESCO]Pròtesis dentalsDental RestorationUNESCO::CIENCIAS MÉDICASSurgical templateOral Surgerybusinessdescription
Aim To describe a bimaxillary simultaneous immediate loading protocol with full-arch implant-supported fixed prostheses. Material and Methods A prospective case series of 8 patients who required full-arch rehabilitation was conducted. The main inclusion criteria were patients with teeth that required extraction. At least 1 molar per arch was temporarily employed to stabilize the surgical template and the provisional prosthesis during intraoral relining. Results Two upper implants failed in 1 patient. Structural fracture was registered in 3 patients, around 3 months after loading. All of them had bruxism. Three esthetic complications were registered: midline deviation, canting of the oclusal plane and color mismatch. Conclusions Although this protocol achieves optimal results, some mechanical complications were encountered. The fracture of the provisional prosthesis is a relatively common mechanical complication but does not seem to jeopardize the final treatment result. Key words:Implant-supported full-arch, provisional prosthesis fracture, bimaxillary simultaneous rehabilitation, conical abutments.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-09-01 |