2016
DOI: 10.1590/1678-775720150297
|View full text |Cite
|
Sign up to set email alerts
|

Abstract: Because many mechanical variables are present in the oral cavity, the proper load transfer between the prosthesis and the bone is important for treatment planning and for the longevity of the implant-supported fixed partial denture. Objectives To verify the stress generated on the peri-implant area of cantilevered implant-supported fixed partial dentures and the potential effects of such variable.Material and Methods A U-shaped polyurethane model simulating the mandibular bone containing two implants (Ø 3.75 m… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

1
9
0
18

Year Published

2019
2019
2023
2023

Publication Types

Select...
5
1

Relationship

0
6

Authors

Journals

citations
Cited by 18 publications
(28 citation statements)
references
References 21 publications
1
9
0
18
Order By: Relevance
“…A greater concentration of force on the cervical part of the implant was observed on the models with two crowns in the cantilever than on the models with one crown in the cantilever, showing that the cantilever length did have a direct influence on stress distribution. Suedam et al drew a similar conclusion through their in vitro analysis, affirming the greater length of cantilever could lead to greater concentration of stress. The findings of the in vitro studies might explain the results of clinical studies.…”
Section: The Factors Contributed To Abutment Screw Looseningmentioning
confidence: 99%
See 1 more Smart Citation
“…A greater concentration of force on the cervical part of the implant was observed on the models with two crowns in the cantilever than on the models with one crown in the cantilever, showing that the cantilever length did have a direct influence on stress distribution. Suedam et al drew a similar conclusion through their in vitro analysis, affirming the greater length of cantilever could lead to greater concentration of stress. The findings of the in vitro studies might explain the results of clinical studies.…”
Section: The Factors Contributed To Abutment Screw Looseningmentioning
confidence: 99%
“…A greater concentration of force on the cervical part of the implant was observed on the models with two crowns in the cantilever than on the models with one crown in the cantilever, showing that the cantilever length did have a direct influence on stress distribution. Suedam et al 96 The insufficient preload would increase the rotation freedom, thereby resulting in instability of the assemblies. 3,98 The different insertion techniques used might influence the settling effect and change the preload value.…”
Section: Types Of the Restorationmentioning
confidence: 99%
“…Aceitas, porém não desejadas, extensões cantileveres são regiões que apresentam de forma reconhecida uma considerável gama de fragilidades mecânicas para com o sistema (24)(25)(26). Comprimentos entre 15mm (27,28) e 20mm (29) são até o momento os parâmetros literários utilizados como aceitáveis para as extensões, entretanto ainda não foram claramente evidenciados (30), mantendo o tema aberto a discussão (31)(32)(33). Observa-se na maioria das vezes que mensurações dos comprimentos das extensões cantileveres são realizadas por metodologias de baixa acuidade como imagens analógicas e reguas plásticas.…”
Section: No Ano De 1999 O Conceito Cirúrgico E Protético Brånemarkunclassified
“…Observa-se na maioria das vezes que mensurações dos comprimentos das extensões cantileveres são realizadas por metodologias de baixa acuidade como imagens analógicas e reguas plásticas. Mesmo estudos que utilizam métodos de maior precisão, como exemplo, paquímetros digitais; desconsideram em sua maioria a presença de assimetrias comuns as diversas anatomias protéticas (19,26,28), o que impossibilita naturalmente as aferições acuradas.…”
Section: No Ano De 1999 O Conceito Cirúrgico E Protético Brånemarkunclassified
See 1 more Smart Citation