Standardization of relative centrifugal forces in studies related to platelet-rich fibrin.

Abstract:

:Platelet-rich fibrin (PRF), a second-generation platelet concentrate, has been the focus of intensive research endeavors over the past 2 decades. Over the years, however, numerous reports have inaccurately reported relative centrifugal force (RCF) values, which has caused considerable confusion in the field. Furthermore, the use of trade names such as leukocyte and platelet-rich fibrin (L-PRF) and advanced platelet-rich fibrin (A-PRF) has further confused many readers, since studies have not always used centrifugation parameters with equal rotor sizes, angulation of tubes, and/or tube design. This has led to considerable misperception in the report of relative centrifugal force. Herein is described necessary parameters pivotal for the future report of RCF in studies related to PRF, which include: 1) dimensions of the rotor (radius at the clot and end of the tube); 2) rotor angulation for the tube holder; 3) revolutions per minute (RPM) and time; 4) RCF value calculated at either the RCF-minimum, RCF-clot, or RCF-maximum; 5) composition and size of tubes used to produce PRF; and 6) centrifugation model used. This editorial aims to minimize confusion in the field and create more transparent research reporting RCF values in future studies.

journal_name

J Periodontol

authors

Miron RJ,Pinto NR,Quirynen M,Ghanaati S

doi

10.1002/JPER.18-0553

subject

Has Abstract

pub_date

2019-08-01 00:00:00

pages

817-820

issue

8

eissn

0022-3492

issn

1943-3670

journal_volume

90

pub_type

社论
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    更新日期:1998-02-01 00:00:00

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    更新日期:1986-02-01 00:00:00

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    更新日期:2014-09-01 00:00:00

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    更新日期:1991-01-01 00:00:00

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    更新日期:1987-07-01 00:00:00

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    abstract::Regeneration of alveolar bone and cementum following reconstructive therapy with reinforced space providing expanded polytetrafluorethylene (ePTFE) membranes was evaluated in supraalveolar mandibular premolar periodontal defects in five beagle dogs. The surgically-created defects in contralateral jaw quadrants were ra...

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    更新日期:1994-04-01 00:00:00

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    更新日期:2006-01-01 00:00:00

  • Effect of intensive oral hygiene regimen during pregnancy on periodontal health, cytokine levels, and pregnancy outcomes: a pilot study.

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    更新日期:2014-12-01 00:00:00

  • Oral manifestations of hereditary hemorrhagic telangiectasia (Osler-Weber-Rendu disease). Review and case reports.

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    authors: Matthews DC,McCulloch CA

    更新日期:1993-10-01 00:00:00

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    更新日期:1995-11-01 00:00:00

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    更新日期:2010-01-01 00:00:00

  • Guided tissue regeneration in Class II furcation involved maxillary molars: a controlled study of 8 split-mouth cases.

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    authors: Avera JB,Camargo PM,Klokkevold PR,Kenney EB,Lekovic V

    更新日期:1998-09-01 00:00:00

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    doi:10.1902/jop.1985.56.5.253

    authors: Meador HL,Lane JJ,Suddick RP

    更新日期:1985-05-01 00:00:00

  • Subgingival microflora in Turkish patients with periodontitis.

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    pub_type: 杂志文章

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    authors: Doğan B,Antinheimo J,Cetiner D,Bodur A,Emingil G,Buduneli E,Uygur C,Firatli E,Lakio L,Asikainen S

    更新日期:2003-06-01 00:00:00

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    doi:10.1902/jop.2001.72.11.1491

    authors: Dasanayake AP,Boyd D,Madianos PN,Offenbacher S,Hills E

    更新日期:2001-11-01 00:00:00

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    pub_type: 杂志文章

    doi:10.1902/jop.1983.54.9.538

    authors: Bakdash MB,Odman PA,Lange AL

    更新日期:1983-09-01 00:00:00

  • Introduction of a mixture of β-tricalcium phosphate into a complex of bone marrow mesenchymal stem cells and type I collagen can augment the volume of alveolar bone without impairing cementum regeneration.

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    journal_title:Journal of periodontology

    pub_type: 杂志文章

    doi:10.1902/jop.2014.140384

    authors: Nagahara T,Yoshimatsu S,Shiba H,Kawaguchi H,Takeda K,Iwata T,Mizuno N,Fujita T,Kurihara H

    更新日期:2015-03-01 00:00:00

  • Effect of the interleukin-1 genotype on outcomes of regenerative periodontal therapy with bone replacement grafts.

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    pub_type: 杂志文章

    doi:10.1902/jop.2004.75.10.1335

    authors: Weiss OI,Caton J,Blieden T,Fisher SG,Trafton S,Hart TC

    更新日期:2004-10-01 00:00:00

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    journal_title:Journal of periodontology

    pub_type: 杂志文章

    doi:10.1902/jop.2005.76.3.443

    authors: Stabellini G,Moscheni C,Gagliano N,Dellavia C,Calastrini C,Ferioli ME,Gioia M

    更新日期:2005-03-01 00:00:00

  • Clinical comparison of hydroxyapatite-coated titanium dental implants placed in fresh extraction sockets and healed sites.

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    pub_type: 杂志文章

    doi:10.1902/jop.1991.62.7.468

    authors: Yukna RA

    更新日期:1991-07-01 00:00:00

  • Clinical and Biochemical Evaluation of Lozenges Containing Lactobacillus reuteri as an Adjunct to Non-Surgical Periodontal Therapy in Chronic Periodontitis.

    abstract:BACKGROUND:This study evaluates the effects on clinical and biochemical parameters of Lactobacillus reuteri-containing probiotic supplementation adjunctive to initial periodontal therapy in patients with chronic periodontitis (CP). METHODS:Thirty patients with CP were included and divided into two groups. Every patien...

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    pub_type: 杂志文章,随机对照试验

    doi:10.1902/jop.2015.140612

    authors: İnce G,Gürsoy H,İpçi ŞD,Cakar G,Emekli-Alturfan E,Yılmaz S

    更新日期:2015-06-01 00:00:00