PlateletRichFibrinin RegenerativeDentistry Platelet Rich Fibrin in Regenerative Dentistry BiologicalBackgroundandClinicalIndications Editedby RichardJ.Miron,Dr.med.dent.,DDS,BMSC,MSc,PhD DepartmentofPeriodontology CollegeofDentalMedicine NovaSoutheasternUniversity FortLauderdale,Florida,USA JosephChoukroun,MD Privatepractice,PainTherapyCenter Nice,France Thiseditionfirstpublished2017 ©2017JohnWiley&SonsLtd Allrightsreserved.Nopartofthispublicationmaybereproduced,storedinaretrievalsystem,ortransmitted,inany formorbyanymeans,electronic,mechanical,photocopying,recordingorotherwise,exceptaspermittedbylaw. Adviceonhowtoobtainpermissiontoreusematerialfromthistitleisavailableat http://www.wiley.com/go/permissions. TherightofRichardJ.MironandJosephChoukrountobeidentifiedastheauthorsoftheeditorialmaterialinthis workhasbeenassertedinaccordancewithlaw. 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Description:Hoboken,NJ:Wiley,2017.|Includesbibliographicalreferencesandindex.| Identifiers:LCCN2017017750(print)|LCCN2017018765(ebook)|ISBN9781119406891(pdf)| ISBN9781119406808(epub)|ISBN9781119406815(cloth) Subjects:|MESH:OralSurgicalProcedures|Fibrin–therapeuticuse|Platelet-RichPlasma|TissueEngineering| BoneRegeneration Classification:LCCRK307(ebook)|LCCRK307(print)|NLMWU600|DDC617.522–dc23 LCrecordavailableathttps://lccn.loc.gov/2017017750 CoverDesign:Wiley CoverImages:(Foreground,PRFclot&instruments)CourtesyofJonathanDuToit;(Background,centrifugeimage) CourtesyofJosephChoukroun Setin10/12ptWarnockProbyAptaraInc.,NewDelhi,India PrintedintheUnitedStatesofAmerica 10 9 8 7 6 5 4 3 2 1 Tomyparents,family,andfriendswhohaveallsacrificedfartooofteninmypursuitofacareer inacademicdentistry Tomyclassmates,colleagues,andmentorswhoconstantlyraisedthebarandstrivedforbetter TotheteamatAdvancedPRFEducationwhomadeexcellenceinteachingatoppriority IngratitudetomyMentorsandProfessorsattheUniversityofMontpellierandStrasbourg, France.Youreducationandmentorshiphasgivenmethemeanstoinnovateinthetreatmentof painandwoundhealing. vii Contents AbouttheAuthors xiii Foreword xv Preface xvii PlateletRichFibrin:ASecond-GenerationPlateletConcentrate 1 JosephChoukrounandRichardJ.Miron 1.1 Introduction 1 1.2 Briefhistoryofplateletconcentrates 4 1.3 ThedevelopmentofPRFfromPRP 5 1.4 EffectofPRFonperiosteumbehavior 8 1.5 ThefirstcasetreatedwithPRF 8 1.6 Conclusion 11 References 11 BiologicalComponentsofPlateletRichFibrin:GrowthFactorRelease andCellularActivity 15 MasakoFujioka-KobayashiandRichardJ.Miron 2.1 Introduction 16 2.2 CellcomponentsofPRF 16 2.3 Advantagesofathree-dimensionalfibrinnetwork 18 2.4 Growthfactorsinblood 19 2.5 PRPversusPRFforgrowthfactorrelease 20 2.6 L-PRFversusA-PRFvsA-PRF+—newfindingswiththelow-speed centrifugationconceptandlow-timeinducesevenhighergrowthfactorrelease 22 2.7 i-PRFversusPRP—growthfactorrelease 24 2.8 CellbehaviorinresponsetoL-PRF,A-PRF,andA-PRF+ 25 2.9 CellbehaviorinresponsetoPRP,i-PRF 26 2.10 Futureprospective 26 References 29 IntroducingtheLow-SpeedCentrifugationConcept 33 JosephChoukrounandShahramGhanaati 3.1 Introduction 33 3.2 DevelopmentofadvancedsolidPRFmatricesfollowingthelowspeed centrifugationconcept(LSCC) 34 3.3 DevelopmentofaninjectablePRF(i-PRF)followingthelowspeed centrifugationconcept(LSCC) 38 viii Contents 3.4 Plateletsandleukocytesarekeyelementsintheregenerationprocess 39 3.5 Clinicalinsights 41 3.6 Conclusion 42 References 42 UsesofPlateletRichFibrininRegenerativeDentistry:AnOverview 47 RichardJ.Miron,GiovanniZucchelli,andJosephChoukroun 4.1 Introduction 47 4.2 ExtractionsocketmanagementwithPRF 48 4.3 SinuselevationsprocedureswithPRF 48 4.4 UseofPRFforsoft-tissuerootcoverage 49 4.5 UseofPRFforperiodontalregeneration 50 4.6 UseofPRFfortheregenerationofsofttissuesaroundimplants 50 4.7 UseofPRFinguidedboneregeneration 51 4.8 UseofPRFinvariousotheraspectsofdentistryandmedicine 54 4.9 Conclusion 54 References 54 UseofPlateletRichFibrinfortheManagementofExtractionSockets:Biological BasisandClinicalRelevance 59 RichardJ.MironandJonathanDuToit 5.1 Introduction 59 5.2 Naturaldimensionalchangesoccurringpost-extraction 60 5.3 Conventionalsocketgraftingandridgepreservationtechniques 63 5.4 Immediateimplantplacementintofreshextractionsockets 66 5.5 OverviewofutilizingPRFinextractionsockets 68 5.5.1 SocketgraftingandridgepreservationwithPRF 68 5.5.2 Preventingpostoperativepainandinfection 71 5.6 Discussionandfutureresearch 74 References 77 MaxillarySinusFloorElevationintheAtrophicPosteriorMaxillae:Anatomy, Principles,Techniques,Outcomes,andComplications 81 AlbertoMonje,Hom-LayWang,andRichardJ.Miron 6.1 Introduction 81 6.2 Anatomicalconsiderations 82 6.2.1 Embryologicdevelopment 82 6.2.2 Maxillarysinusdimension 83 6.2.3 Vascularization 83 6.2.4 Liningmembrane 84 6.2.5 Sinussepta 86 6.3 Biologicalprinciples 86 6.4 Surgicaltechniques 87 6.5 Clinicaloutcomes 88 6.6 Surgicalandpost-surgicalcomplications 89 6.6.1 Schneiderianmembraneperforation 89 6.6.2 Acuteorchronicinfections 91 6.6.3 Hemorrhage 92 6.6.4 Implantmigration 92 Contents ix 6.7 Conclusion 93 References 93 MaxillarySinusFloorElevationProcedureswithPlateletRichFibrin:Indications andClinicalRecommendations 99 RichardJ.Miron,MichaelA.Pikos,andHom-LayWang 7.1 Introduction 99 7.2 PRFasasolegraftingmaterialduringsinusliftingprocedures 100 7.3 PRFfortherepairofSchneiderianmembranes 103 7.4 PRFfortheclosureofthelateralmaxillaryaccesswindow 104 7.5 Discussionandfutureoutlook 105 References 111 UseofPlateletRichFibrinfortheTreatmentofMuco-GingivalRecessions:Novel ImprovementsinPlasticAestheticSurgeryUtilizingTheFibrinAssistedSoft TissuePromotion(FASTP)Technique 115 Alexandre-AmirAalamandAlinaKrivitskyAalam 8.1 Introduction 115 8.2 PlasticperiodontalprocedureswithPRF 117 8.3 Fibropromotion:thebasicmechanismofFibrin-AssistedSoftTissue Promotion(FASTP)technique 117 8.3.1 Biotensegrity 118 8.3.2 Volume 120 8.4 FASTP:thesurgicaltechnique 120 8.4.1 Incision 120 8.4.2 Rootpreparationanddecontamination 120 8.4.3 Volumepacking 121 8.4.4 Suturing 121 8.5 Conclusion 123 References 123 UseofPlateletRichFibrinforPeriodontalRegeneration/RepairofIntrabony andFurcationDefects 127 RichardJ.Miron,BrianL.Mealey,andHom-LayWang 9.1 Introduction 127 9.2 Roleofbarriermembranesinperiodontalregeneration 129 9.3 Roleofbone-graftingmaterialsinperiodontalregeneration 129 9.4 Biologicagents/growthfactorsforperiodontalregeneration 130 9.5 Plateletrichfibrin(PRF)asapotentialautologousbiologicalagentfor periodontalregeneration 131 9.6 IntrabonydefectregenerationwithPRF:resultsfromcontrolledclinicaltrials 131 9.7 FurcationdefectregenerationwithPRF 134 9.8 Discussionandfutureresearch 135 References 137 PlateletRichFibrinasanAdjuncttoImplantDentistry 145 HowardGluckman 10.1 Introduction 146 10.2 PRFtreatmentofperi-implantdefects 146 x Contents 10.3 PRFandsoft-tissuehealingatimplants 147 10.4 Osseointegration 149 10.5 Techniquestoimproveprimarystabilityinpoorbonequality 151 10.6 TheuseofPRFatosteotomypreparation 152 10.7 ThefutureofPRFandimplants 154 References 154 GuidedBoneRegenerationwithPlateletRichFibrin 159 RichardJ.Miron,MichaelA.Pikos,YufengZhang,andTobiasFretwurst 11.1 Introduction 159 11.2 OverviewofGBR 160 11.3 AvailableoptionsofGBR 161 11.4 Non-resorbablePTFEmembranes 161 11.5 Titaniummesh 166 11.6 Collagen-basedresorbablemembranes 166 11.7 Syntheticresorbablemembranes 167 11.8 Plasma-richproteinsasgrowthfactorsformembranes 167 11.9 Choiceofbone-graftingmaterialsduringGBRprocedures 169 11.10 AlternativestrategiestoinducenewboneformationduringGBRprocedures 170 11.11 RecentsurgicalapproachesusingPRFincombinationwithGBR 170 11.12 PRFasabarriermembraneinGBRprocedures 171 11.13 PRFincombinationwithbone-graftingmaterials 172 11.14 StudiesinvestigatingPRFforGBR 173 11.15 Discussionandfutureresearch 177 References 179 ModernApproachtoFullArchImmediateLoading:TheSimonpieriTechnique withPRFandi-PRF 185 AlainSimonpieri 12.1 Introduction 186 12.2 Immediateloadinginimplantdentistry—whatissuccess? 187 12.3 Biologicalrequirements 188 12.4 Anatomicalandsurgicalrequirements 189 12.4.1 Implantplacement 189 12.4.2 Systematicappositiongraft 194 12.4.3 Flapmanagementandsuturetechnique 195 12.5 Prostheticrequirements 195 12.6 Finalresults 200 12.7 Documentedlong-termstability 201 12.8 Long-termstatisticalresults:fullarchimmediateimplantplacement andloading 202 12.8.1 The“FastGuide”Systemforimmediateimplantplacement 204 12.8.2 Aninjectable-PRF(i-PRF)foradequategraftstabilityandcompaction 205 12.8.3 ThecollagenTwinMatrix 205 12.8.4 Canwegetmoresofttissue? 205 12.8.5 Potentialwoundhealing:exampleofaestheticfailurewithoutmanagementof tensionandregenerationwithaTwinMatrixandPRF 205 12.9 Conclusion 207 References 209 Contents xi UseofPlateletRichFibrininFacialAestheticsandRejuvenation 215 CleopatraNacopoulos 13.1 Introduction 215 13.2 Featuresoftheskin 217 13.3 Agingandtheepidermalbarrierfunctionmechanismsinskinaesthetics 219 13.4 Pre-evaluationandpatientselection 219 13.5 Conventionaltherapiesinfacialaesthetics 220 13.6 Lasersandepidermalbarrierfunction 222 13.7 Overviewofutilizingplateletderivativesinfacialaesthetics 222 13.8 ClinicalproceduresutilizingPRFinfacialaesthetics 222 13.9 i-PRFinjectionswithadermarollers 227 13.10 i-PRFinjectionswithadermapen 228 13.11 i-PRFandPRFformesotherapybysyringeinjections 228 13.12 Plateletconcentrateduringthevampiretechnique 229 13.13 AugmentationtechniqueswithPRFmatrixandi-PRF—combinationTherapies 229 13.14 NasolabialfoldrejuvenationwithPRFandi-PRF 229 13.15 UseofPRFandi-PRFforlipaugmentation 230 13.16 PDOthreadsusingPRFandi-PRF 230 13.17 Conclusion 231 References 234 UseofPlateletRichFibrininOtherAreasofMedicine 237 RichardJ.MironandJosephChoukroun 14.1 Introduction 237 14.2 EffectsofPRFoncellactivityinvitro 238 14.3 EvidencethatPRFimprovessoft-tissuewoundhealing/regenerationinvivo 238 14.4 ClinicalstudiesevaluatingtheuseofPRFinmedicine 239 14.5 PRFforregenerationofchroniclegulcers 240 14.6 PRFforcartilage(knee)regeneration 241 14.7 PRFfortheregenerationofligamentsandtendons 242 14.8 PRFinorthopedicmedicine 242 14.9 PRFforskinregeneration 243 14.10 Discussionandfutureperspectives 243 References 245 FutureResearchwithPlateletRichFibrin 251 RichardJ.MironandJosephChoukroun 15.1 PRFandcentrifugationspeeds 251 15.2 EffectofhematocritcountonPRFscaffolds 252 15.3 TheinfluenceofPRFforthetreatmentofosteonecrosisofthejaw 252 15.4 Injectableplateletrichfibrinasapotentialtherapyfortemporomandibular jointdisorders 253 15.5 Potentialuseofplateletrichfibrinforpulpregeneration 253 15.6 Plateletrichfibrinandperiodontalregeneration 256 15.7 Potentialuseofstemcellsderivedfromblood 256 15.8 PRF:regenerationbygrowthfactors,leukocytes,orfibrin? 256 15.9 PRFanditsdegradationproperties 257 15.10 PRFandosteoinduction 258 References 258 Index 263 xiii AbouttheAuthors Editor,RichardJ.Miron,Dr.med.dent.,DDS, AlinaKrivitskyAalam,DDS,MSc BMSC,MSc,PhD Diplomate,AmericanAcademyBoardof AdjunctProfessor Periodontology DepartmentofPeriodontology Diplomate,AmericanBoardofOral CollegeofDentalMedicine Implantology NovaSoutheasternUniversity PrivateOffice,CenterforAdvanced FortLauderdale,Florida,USA PeriodontalandImplantTherapy LosAngeles,California,USA Co-Editor,JosephChoukroun,MD Privatepractice,PainTherapyCenter, AntonSculean,Dr.med.dent.,Dr.h.c.,M.S. Nice,France Professor,ExecutiveDirectorandChairman DepartmentofPeriodontology AlainSimonpieri,DDS UniversityofBern Professor Bern,Switzerland DepartmentofOralsurgery UniversityFedericoIINaples BrianL.Mealey,DDS,MS Naples,Italy ProfessorandGraduateProgramDirector DepartmentofPeriodontics AlbertoMonje,DDS,MS,PhD UTHealthScienceCenteratSanAntonio ResearchAssociate SanAntonio,Texas,USA DepartmentofPeriodonticsandOral Medicine CleopatraNacopoulos,DDS,PhD TheUniversityofMichigan,Schoolof ResearchAssociate Dentistry LaboratoryforResearchofthe AnnArbor,Michigan,USA MusculoskeletalSystem KATHospital,SchoolofMedicine,National Alexandre-AmirAalam,DDS,MSc andKapodistrian Diplomate,AmericanAcademyBoardof UniversityofAthens Periodontology Athens,Greece Diplomate,AmericanBoardofOral Implantology GiovanniZuchelli,DDS,PhD ClinicalAssistantProfessor,HermanOstrow Professor SchoolofDentistryofUSC DepartmentofBiomedicalandNeuromotor Sciences UniversityofBologna Bologna,Italy