Incidence of surgical and prosthetic complications in total edentulous patients rehabilitated by the All-on-Four® technique: a retrospective study
Int. j interdiscip. dent. (Print)
;
13(2): 76-79, ago. 2020. tab, graf, ilus
Artigo
em Inglês
| LILACS
| ID: biblio-1134345
ABSTRACT
ABSTRACT Objective:
To analyze the level of survival and the main complications presented by total edentulous patients after the All-on-Four® treatment, through a retrospective analysis.Methods:
The medical records of 32 rehabilitated patients, between 2010 to 2018 were selected, presenting a total of 128 implants with subsequent fixed prostheses. The following variables were analyzed gender, age, patient's systemic condition, time of implant installation, number of implants, and surgical and prosthetic complications.Results:
The procedures were performed over on average 5.9 years ago and were more prevalent in female patients(59.6%). Out of the 32 patients selected 75% presented some systemic alteration, with hypertension being the most frequent disease. Regarding the implant placement, the rehabilitation in the mandible was more prevalent(62.5%), while in the maxilla(31.2%), and in the bimaxillary region(6.25%). As for the complications, out of 128 implants installed, 13 presented loss of osseointegration, leading to a survival rate of 90.44% (94.3% mandible and 83.3% maxilla). Furthermore, 15 surgical and 20 prosthetic complications were diagnosed. Among the surgical complications, the most frequent were loss(5-33%) and bone fracture(3-20%), while the most frequent prosthetic complications included loosening and/or or fracture of the prosthetic component and prosthetic fracture (6-30%).Conclusion:
All-on-Four® is a procedure that has a high survival rate.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Próteses e Implantes
/
Mandíbula
/
Maxila
Tipo de estudo:
Estudo de incidência
/
Estudo observacional
/
Fatores de risco
Limite:
Adulto
/
Idoso
/
Aged80
/
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Int. j interdiscip. dent. (Print)
Assunto da revista:
Medicina Cl¡nica
/
Odontologia
/
Patologia
Ano de publicação:
2020
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Instituto Odontológico de Pós Graduação (IOPG)/BR
/
São Paulo State University(UNESP)/BR
/
University Center of Araraquara, UNIARA/BR
/
University of Sagrado Coração (USC)/BR
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