Evaluation of Alveolar Bone on Dental Implant Treatment using Cone Beam Computed Tomography
Pesqui. bras. odontopediatria clín. integr
;
19(1): 4917, 01 Fevereiro 2019. ilus, tab, graf
Artigo
em Inglês
| LILACS, BBO
| ID: biblio-998265
ABSTRACT
Objective: To observe the outcomes of dental implant treatment based on the evaluation of bone conditions using Cone Beam Computed Tomography (CBCT). Material and Methods: A total of 31 dental implants were collected for the present study. Subsequently, mesial and distal bone losses were examined, while buccal and lingual bone thickness were measured at 7 levels. Evaluation and interpretation of CBCT results was performed by 3 independent examiners. Results: The average of mesial bone loss was 1.08 mm and 1.36 mm on distal bone. Every dental implant had lingual/palatal bone on level 1 to 3, only 1 (6.5%) didn't have bone on level 4, 3 implants (9.7%) had no bone at level 5 and 6, and 22 implants (74.2%) had no bone at level 7/implant platform. There were 8 implants (25.8%) didn't have buccal bone at level 7, only 1 implant (3.2%) didn't have buccal bone at level 2,4,5 and 6, and there were 2 implants (6.5%) had no buccal bone on level 3. Dehiscence / fenestration can be seen on 90% of the implant subjects. Conclusion: These bone loss condition could be consequence of several factors such as infection, diagnosis, treatment plan, and operator's surgery skills. The implants that placed without CBCT could lead to operator miscalculation on bone condition, therefore in moderate to advanced cases, the use of CBCT should be mandatory for treatment plan.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Diagnóstico por Imagem
/
Perda do Osso Alveolar
/
Tomografia Computadorizada de Feixe Cônico
/
Mandíbula
Tipo de estudo:
Estudo diagnóstico
País/Região como assunto:
Ásia
Idioma:
Inglês
Revista:
Pesqui. bras. odontopediatria clín. integr
Assunto da revista:
Odontologia
Ano de publicação:
2019
Tipo de documento:
Artigo
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