Effect of low speed drilling on osseointegration using simplified drilling procedures.
Br J Oral Maxillofac Surg
; 53(6): 550-6, 2015 Jul.
Article
em En
| MEDLINE
| ID: mdl-25921363
ABSTRACT
Our aim was to find out whether simplified drilling protocols would provide biological responses comparable to those of conventional drilling protocols at the low rotational speed of 400rpm. Seventy-eight root form endosseous implants with diameters of 3.75, 4.2, and 5mm were placed into canine tibias and allowed to heal for 3 and 5 weeks. After the dogs had been killed, the samples of implanted bone were retrieved and processed for non-decalcified histological sectioning. Bone-to-implant contact (BIC) and bone area fraction occupancy (BAFO) analyses were made on the histological sections. Implants treated by the simplified protocol resulted in BIC and BAFO values comparable to those obtained with the conventional drilling protocol, and there were no significant differences in the technique or diameter of the drilling. The results suggest that the simplified procedure gives biological outcomes comparable to those of the conventional procedure.
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Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Osteotomia
/
Osseointegração
/
Implantação Dentária Endóssea
Limite:
Animals
Idioma:
En
Revista:
Br J Oral Maxillofac Surg
Ano de publicação:
2015
Tipo de documento:
Article
País de afiliação:
Estados Unidos