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Comparison of implant stability after different implant surface treatments in dog bone
Kim, Sun-Jong; Kim, Myung-Rae; Rim, Jae-Suk; Chung, Sung-Min; Shin, Sang-Wan.
Afiliação
  • Kim, Sun-Jong; Ewha Womans University. School of Medicine. Oral and Maxillofacial Surgery. Seoul. KR
  • Kim, Myung-Rae; Ewha Womans University. School of Medicine. Oral and Maxillofacial Surgery. Seoul. KR
  • Rim, Jae-Suk; Korea University. College of Medicine. Oral and Maxillofacial Surgery. Seoul. KR
  • Chung, Sung-Min; Well Dental Clinic. Seoul. KR
  • Shin, Sang-Wan; Korea University. Graduate School of Clinical Dentistry. Institute for Clinical Dental Research. Advanced Prosthodontics. Seoul. KR
J. appl. oral sci ; J. appl. oral sci;18(4): 415-420, July-Aug. 2010. ilus, graf, tab
Article em En | LILACS | ID: lil-557114
Biblioteca responsável: BR1.1
ABSTRACT

OBJECTIVES:

The purpose of this investigation was to evaluate the effects of different implant surface treatments on implant stability in dog mandibles. MATERIAL AND

METHODS:

A total of 30 implants (Dentium Co, Seoul, Korea) were placed in 5 dog mandibles. Bone quality was assessed at each site. Implant stability was evaluated using 2 different methods. An OsstellTM resonance frequency analyzer (RFA) was used to determine the stability at baseline (day 1), and 3, 6 and 10 weeks after surgery. Animals were euthanized 10 weeks after implant installation. Specimens were obtained and submitted to the laboratory processing. Sections were stained with hematoxylin and eosin for histologic and histomorphometric analyses. All implantation sites in dog mandibles demonstrated bone types II and III. RESULTS AND

CONCLUSIONS:

All implants showed good primary stability at baseline in terms of insertion torque. The results of this study suggest that surface treatment may have significant effects on biological stability 3 weeks after implant placement. Further studies are needed to confirm these initial observations in poor quality bone.
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Texto completo: 1 Coleções: 01-internacional Base de dados: LILACS Assunto principal: Implantes Dentários / Retenção em Prótese Dentária / Planejamento de Prótese Dentária Limite: Animals Idioma: En Revista: J. appl. oral sci Assunto da revista: ODONTOLOGIA Ano de publicação: 2010 Tipo de documento: Article País de afiliação: Coréia do Sul País de publicação: Brasil
Texto completo
Adicionar na Minha BVS
Imprimir
XML
Buscar no Google
Texto completo: 1 Coleções: 01-internacional Base de dados: LILACS Assunto principal: Implantes Dentários / Retenção em Prótese Dentária / Planejamento de Prótese Dentária Limite: Animals Idioma: En Revista: J. appl. oral sci Assunto da revista: ODONTOLOGIA Ano de publicação: 2010 Tipo de documento: Article País de afiliação: Coréia do Sul País de publicação: Brasil