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Radiographic and histomorphometric analysis of bone healing using autogenous graft associated with platelet-rich plasma obtained by 2 different methods

Hatakeyama, Marcia; Beletti, Marcelo E; Zanetta-Barbosa, Darceny LU and Dechichi, Paula (2008) In Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontology 105(1). p.13-18
Abstract
The aim of this study was to conduct radiographic and histomorphometric analysis of bone healing in the calvaria of rabbits, using an autogenous graft associated with PRP obtained by 2 different methods. Thirty rabbits were divided into control and experimental groups. Lesions were produced in the calvaria and filled with autogenous graft ( control) or autogenous graft and PRP obtained by the Anitua or modified Sonnleitner methods. The animals were humanely killed 15 days after surgery and the calvarias were radiographed. The radiographs were digitized to assess the radiographic density. By histologic images of the lesion, the bone matrix was quantified. There were no significant differences in the radiographic density and the bone matrix... (More)
The aim of this study was to conduct radiographic and histomorphometric analysis of bone healing in the calvaria of rabbits, using an autogenous graft associated with PRP obtained by 2 different methods. Thirty rabbits were divided into control and experimental groups. Lesions were produced in the calvaria and filled with autogenous graft ( control) or autogenous graft and PRP obtained by the Anitua or modified Sonnleitner methods. The animals were humanely killed 15 days after surgery and the calvarias were radiographed. The radiographs were digitized to assess the radiographic density. By histologic images of the lesion, the bone matrix was quantified. There were no significant differences in the radiographic density and the bone matrix area between the groups. The association of PRP with autogenous bone did not improve the healing process, irrespective of the method used early during healing. (Less)
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author
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type
Contribution to journal
publication status
published
subject
in
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontology
volume
105
issue
1
pages
13 - 18
publisher
Elsevier
external identifiers
  • wos:000252197200024
  • scopus:37249006453
ISSN
1079-2104
DOI
10.1016/j.tripleo.2007.07.033
language
English
LU publication?
yes
id
a842905d-0761-4abe-aac9-166bca01feb2 (old id 1200028)
date added to LUP
2008-09-12 09:01:52
date last changed
2017-05-07 04:00:36
@article{a842905d-0761-4abe-aac9-166bca01feb2,
  abstract     = {The aim of this study was to conduct radiographic and histomorphometric analysis of bone healing in the calvaria of rabbits, using an autogenous graft associated with PRP obtained by 2 different methods. Thirty rabbits were divided into control and experimental groups. Lesions were produced in the calvaria and filled with autogenous graft ( control) or autogenous graft and PRP obtained by the Anitua or modified Sonnleitner methods. The animals were humanely killed 15 days after surgery and the calvarias were radiographed. The radiographs were digitized to assess the radiographic density. By histologic images of the lesion, the bone matrix was quantified. There were no significant differences in the radiographic density and the bone matrix area between the groups. The association of PRP with autogenous bone did not improve the healing process, irrespective of the method used early during healing.},
  author       = {Hatakeyama, Marcia and Beletti, Marcelo E and Zanetta-Barbosa, Darceny and Dechichi, Paula},
  issn         = {1079-2104},
  language     = {eng},
  number       = {1},
  pages        = {13--18},
  publisher    = {Elsevier},
  series       = {Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontology},
  title        = {Radiographic and histomorphometric analysis of bone healing using autogenous graft associated with platelet-rich plasma obtained by 2 different methods},
  url          = {http://dx.doi.org/10.1016/j.tripleo.2007.07.033},
  volume       = {105},
  year         = {2008},
}