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Rat connective tissue response to implant of human dental root treated with citric acid and human recombinant platelet-derived growth factor-BB (rhPDGF-BB)
Oliveira, Mônica Dourado Barbosa de; Passanezi, Euloir; Greghi, Sebastiäo Luiz de Aguiar; Campos Junior, Aguinaldo; Náhas, Deoclécio; Taga, Rumio.
Affiliation
  • Oliveira, Mônica Dourado Barbosa de; s.af
  • Passanezi, Euloir; Universidade de Säo Paulo. Faculdade de Odontologia de Bauru.
  • Greghi, Sebastiäo Luiz de Aguiar; Universidade de Säo Paulo. Faculdade de Odontologia de Bauru.
  • Campos Junior, Aguinaldo; Universidade de Säo Paulo. Faculdade de Odontologia de Bauru.
  • Náhas, Deoclécio; Universidade de Säo Paulo. Faculdade de Odontologia de Bauru.
  • Taga, Rumio; Universidade de Säo Paulo. Faculdade de Odontologia de Bauru.
Rev. Fac. Odontol. Bauru ; 7(1/2): 73-8, jan.-jun. 1999. tab
Article in En | LILACS, BBO | ID: lil-271850
Responsible library: BR28.1
ABSTRACT
This study assessed the conective tissue response to periodontitis-affected root surface after treatment with PDGF-BB, comparing this therapy with root planning and surface demineralization with citric acid. After surface therapy all the rats and collected 3,7 and 15 days after implantation. Histologic and morphometric analysis included counts of cell densities and evaluation of the rapairing tissue adjacent to specimens. It was concluded that root specimen pathogenicity was reduced by citric acid demineralization. It seems that PDGF-BB stimulated connective tissue repair and fiber deposition during the first week
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Index: LILACS Main subject: Periodontal Diseases / Connective Tissue Limits: Animals Language: En Journal: Rev. Fac. Odontol. Bauru Journal subject: ODONTOLOGIA Year: 1999 Type: Article
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Index: LILACS Main subject: Periodontal Diseases / Connective Tissue Limits: Animals Language: En Journal: Rev. Fac. Odontol. Bauru Journal subject: ODONTOLOGIA Year: 1999 Type: Article