Platelet-rich plasma does not improve bone regeneration around peri-implant bone defects - A pilot study in dogs

dc.creatorCasati, MZ
dc.creatorGurgel, BCD
dc.creatorGoncalves, PF
dc.creatorPimentel, SP
dc.creatorNogueira, GD
dc.creatorNociti, FH
dc.creatorSallum, EA
dc.date2007
dc.dateFEB
dc.date2014-11-18T21:52:32Z
dc.date2015-11-26T16:59:35Z
dc.date2014-11-18T21:52:32Z
dc.date2015-11-26T16:59:35Z
dc.date.accessioned2018-03-28T23:47:15Z
dc.date.available2018-03-28T23:47:15Z
dc.identifierInternational Journal Of Oral And Maxillofacial Surgery. Churchill Livingstone, v. 36, n. 2, n. 132, n. 136, 2007.
dc.identifier0901-5027
dc.identifierWOS:000244591500006
dc.identifier10.1016/j.ijom.2006.06.004
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/59936
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/59936
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/59936
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1278231
dc.descriptionThe purpose of the present study was to evaluate the influence of platelet-rich plasma (PRP) on bone regeneration in dehiscence-type bone defects around dental implants. Ten male adult mongrel dogs were used. Three months after teeth extractions, an osteotomie for implantation and a buccal dehiscence defect were prepared on both sides of the jaws. Two dental implants with machined surfaces were placed on each implant site of the mandible. Dehiscences were randomly assigned to the following groups: (1) test (PRP) and (2) control. After 3 months animals were sacrificed; implants and adjacent hard tissues were processed for undecalcified sections. Bone-to-implant contact (BIC), bone density (BD) within the limits of implant threads, bone density (BO) and new bone area (NB) in a zone lateral to the implant, corresponding to bone defects, were obtained and measured. Inter group analysis (paired Student's t-test, alpha = 5%) demonstrated no statistically significant differences for any of the parameters when PRP was used (P > 0.05). Within the limits of the present study, it was concluded that platelet-rich plasma alone did not enhance bone regeneration for peri-implant defects.
dc.description36
dc.description2
dc.description132
dc.description136
dc.languageen
dc.publisherChurchill Livingstone
dc.publisherEdinburgh
dc.publisherEscócia
dc.relationInternational Journal Of Oral And Maxillofacial Surgery
dc.relationInt. J. Oral Maxillofac. Surg.
dc.rightsfechado
dc.sourceWeb of Science
dc.subjectplatelet-rich plasma
dc.subjectgrowth factors
dc.subjectbone regeneration
dc.subjectdental implants
dc.subjectanimal study
dc.subjectFreeze-dried Bone
dc.subjectDental Implants
dc.subjectGrowth-factors
dc.subjectEnhancement
dc.subjectCombination
dc.subjectAllograft
dc.subjectMinipigs
dc.subjectGrafts
dc.titlePlatelet-rich plasma does not improve bone regeneration around peri-implant bone defects - A pilot study in dogs
dc.typeArtículos de revistas


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