Paper Title:
Guided Bone Regeneration, Platelet Rich Plasma and Low-Intensity Ultrasound Irradiation for Dental Implants
  Abstract

Because a concept of an osteointegrated dental implant system was established, prognosis of a dental implant at treatment improved and the treatment of restoration for missing teeth was changed. However, a dental implant treatment into atrophic jaw bone requires bone augmentation, obviously. At this time, we studied for the purpose of establishing the evidence of each method for clinical application of these bone augmentation method, such as guided bone regeneration (GBR), and autogenous bone block graft (BBG). In addition, we pursued the basic study of the evidence about the bone formation with platelet rich plasma (PRP) which recognized the availability in clinic. Furthermore, we present the results of basic studies which we tested for the purpose of applying a low-intensity pulse ultrasound (LIPU) irradiation applied to a fracture treatment in orthopedics area to intra-oral area, specially the condition after implant placement. In the results of comparison with GBR site and BBG, the differences of labeling bands were observed with a fluorescence microscopy. There was much labeling bands on GBR sections in comparison with BBG. This meaning that the bone remodeling around implants at GBR site was more active than BBG site. And the new bone formation by PRP was identified on soft X-ray graphically at first week after PRP applied mandible bone defect (experimental side). At same region of first week specimen, we confirmed positive reactions of platelet derived growth factor

  Info
Periodical
Edited by
P. VINCENZINI and R. GIARDINO
Pages
171-180
DOI
10.4028/www.scientific.net/AST.49.171
Citation
K. Nagahara, T. Tanabe, N. Ito, M. Nagayama, K. Takagi, S. Fujii, "Guided Bone Regeneration, Platelet Rich Plasma and Low-Intensity Ultrasound Irradiation for Dental Implants", Advances in Science and Technology, Vol. 49, pp. 171-180, 2006
Online since
October 2006
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Shunsuke Fujibayashi, Hyun Min Kim, Masashi Neo, Masaki Uchida, Tadashi Kokubo, Takashi Nakamura
887
Authors: Jung Hwa Hong, Young Hwan Park, Sang Ok Ko, Soon Hyuck Lee, Gon Khang
Abstract:In this study, a minimally invasive assessment using bone strain generated potential (SGP) was developed to examine the amount of...
1082
Authors: C.S. Lim, S.G. Kim, Sung Chul Lim
Abstract:We evaluated the bone healing effect of grafting with synthetic β-tricalcium phosphate (β-TCP; Cerasorb®), bovine-derived hydroxyapatite...
1261
Authors: Masaru Murata, J. Hino, Toshiyuki Akazawa, Katsutoshi Ito, Yukito Hirose, Morio Ochi, Makoto Arisue
Abstract:The aims of this study are to confirm the capacity of hard tissue induction by human demineralized dentin matrics (DDM) and calcified dentin...
1327
Authors: G.V.O. Fernandes, Monica Calasans-Maia, F.F. Mitri, Vagner Gonçalves Bernardo, Antonella M. Rossi, G.D.S. Almeida, José Mauro Granjeiro
Abstract:Biomaterials for treatment of bone defects have been studied for a long time. Alloplastic materials, mainly hydroxyapatite (HA), are under...
15