Produktbild: Mineral Trioxide Aggregate

Mineral Trioxide Aggregate Properties and Clinical Applications

162,99 €

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Beschreibung

Produktdetails

Einband

Gebundene Ausgabe

Erscheinungsdatum

25.08.2014

Verlag

John Wiley & Sons

Seitenzahl

360

Maße (L/B/H)

24,4/17/2 cm

Gewicht

862 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-1-118-40128-6

Beschreibung

Produktdetails

Einband

Gebundene Ausgabe

Erscheinungsdatum

25.08.2014

Verlag

John Wiley & Sons

Seitenzahl

360

Maße (L/B/H)

24,4/17/2 cm

Gewicht

862 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-1-118-40128-6

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: Mineral Trioxide Aggregate
  • Contributors xv

    Preface xvii

    1 Pulp and Periradicular Pathways, Pathosis, and Closure 1
    Mahmoud Torabinejad

    Pulp and Periradicular Pathways 2

    Natural Pathways 2

    Apical foramen 2

    Lateral canals 4

    Dentinal tubules 4

    Pathological and Iatrogenic Pathways 5

    Dental caries 5

    Role of microorganisms 6

    Root perforations 7

    Root perforations during access preparation 7

    Root perforations during cleaning and shaping 8

    Root perforations during post space preparations 10

    Vertical fracture 10

    Periradicular Pathosis 11

    Inflammatory process of periradicular lesions 11

    Materials to Seal the Pathways to the Root Canal System and the Periodontium 13

    References 15

    2 Chemical Properties of MTA 17
    David W. Berzins

    Introduction 17

    MTA Composition 19

    Portland cement 19

    Role of bismuth oxide and gypsum 20

    MTA powder morphology 21

    Trace elements and compounds 23

    Setting Reactions 23

    Setting time 26

    Maturation 26

    Factors that affect setting: additives and accelerants 26

    Effect of water and moisture 27

    Interaction with environment 27

    Development of Reaction Zones 28

    References 31

    3 Physical Properties of MTA 37
    Ricardo Caicedo and Lawrence Gettleman

    Introduction 38

    pH 38

    Solubility 40

    Setting Expansion 45

    Radiopacity 46

    Various Types of Strength 49

    Compressive strength 49

    Flexural strength 54

    Shear strength 55

    Push-out strength 56

    Shear bond strength 56

    Overview 57

    Microhardness 59

    Color and Aesthetics 61

    Physicochemical Properties 62

    Acknowledgment 66

    References 66

    4 MTA in Vital Pulp Therapy 71
    Till Dammaschke, Joe H. Camp, and George Bogen

    Introduction 72

    Advantages 74

    Pulp Responses to Capping Materials 74

    Direct Pulp Capping with Calcium Hydroxide 75

    Mineral Trioxide Aggregate 77

    Physiochemical properties 77

    Mode of action in pulp capping and pulpotomy 80

    Comparison with calcium hydroxide 83

    Pulpotomy in Primary Teeth 85

    MTA Pulpotomy 86

    Primary teeth 86

    Immature permanent teeth 88

    Symptomatic permanent teeth 90

    Pulp Capping in Teeth Diagnosed with Reversible Pulpitis 94

    Treatment Considerations 96

    Disadvantages 98

    Summary 99

    Acknowledgment 99

    References 100

    5 Management of Teeth with Necrotic Pulps and Open Apices 111
    Shahrokh Shabahang and David E. Witherspoon

    Diagnosis in Immature Teeth 111

    History of Treating Immature Teeth 114

    Infection Control in Immature Teeth 116

    Apexification 118

    Calcium Hydroxide Apexification Therapy: Outcomes 119

    Non-Vital Pulp Therapy 121

    Root-end closure via the use of apical barriers 121

    Mineral trioxide aggregate apical plug 122

    Technical placement 124

    Outcomes 124

    References 131

    6 Regenerative Endodontics (Revitalization/Revascularization) 141
    Mahmoud Torabinejad, Robert P. Corr, and George T.-J. Huang

    Introduction 142

    Revascularization after Replantation and Autotransplantation 143

    Revitalization of Nonvital-Infected Teeth in Animals 145

    Clinical Evidence for Revitalization in Nonvital-Infected Teeth in Humans 152

    Potential Role of Stem Cells in Canal Tissue Generation and Regeneration 160

    Role of DPSCs and SCAP in revitalization and regenerative endodontic treatments 161

    Scaffolds and growth factors for regenerative endodontics (Revitalization) 164

    Clinical Procedures for Pulp Revitalization 168

    First appointment 168

    Second appointment 168

    Clinical and radiographic follow-up 170

    References 170

    7 Use of MTA as Root Perforation Repair 177
    Mahmoud Torabinejad and Ron Lemon

    Introduction 178

    Types of Perforation Defects 182

    Access preparation-related perforations 182

    Cleaning and shaping related ("strip") perforations 184

    Resorption-related perforations (internal/external) 184

    Factors Influencing Prognosis for Repair 187

    Size of perforation 187

    Location of the perforation 187

    Pulp Chamber Perforations 189

    Etiologies 189

    Prevention 189

    Recognition and treatment of pulp chamber perforations 189

    Lateral surface repairs 190

    Furcation repairs 190

    Root Perforations During Cleaning and Shaping 191

    Coronal root perforations 191

    Causes, indicators and prevention 191

    Treatment 193

    Prognosis 193

    Lateral perforations 194

    Causes and indicators 194

    Treatment of mid-root perforation 194

    Prognosis 195

    Apical perforations 195

    Causes and indicators 196

    Treatment 197

    Prognosis 197

    Root Perforation during Post Space preparation 197

    Causes, indicators and prevention 197

    Treatment 197

    Prognosis 199

    Time elapsed since perforation 199

    Techniques for Internal Repair Using MTA 199

    Method 199

    Summary 202

    References 203

    8 MTA Root Canal Obturation 207
    George Bogen, Ingrid Lawaty, and Nicholas Chandler

    Introduction 208

    Charactertics/Properties 210

    Mechanisms of action in obturation 210

    Particle size 211

    Hydration products and pH 211

    Formation of interstitial layer 212

    Fracture resistance 212

    Sealing ability and setting expansion 213

    Applications/Uses 214

    Conventional obturation 214

    Retreatment 216

    Obturation prior to surgery 219

    Obturation with perforation repair 219

    Apexification using MTA obturation 222

    Obturation for dental anomalies 225

    Obturation Techniques 225

    Standard compaction technique 226

    Lawaty technique 229

    Auger technique 231

    Restorative Considerations 234

    Drawbacks 234

    Sealers 235

    Zinc oxide-eugenol sealers 236

    Calcium hydroxide sealers 236

    Epoxy resin-based sealers 236

    Glass ionomer sealers 237

    Silicone-based sealers 237

    Monoblock sealer systems 237

    Calcium silicate-based sealers 237

    Summary 238

    References 239

    9 Root-End Fillings Using MTA 251
    Seung-Ho Baek and Su-Jung Shin

    Introduction of Root-End Filling Materials 252

    Purpose of root-end fillings 252

    History of Root-End Filling Materials 253

    Amalgam 254

    ZOE-based materials: IRM and SuperEBA 254

    Resin-based materials: Retroplast and Geristore 256

    Mineral trioxide aggregate (MTA) 256

    Gray vs. White MTA 257

    New types of MTA-like cements 257

    Requirements of Ideal Root-End Filling Materials 258

    Advantages and disadvantages of MTA as a root-end filling material 258

    Advantages of MTA 258

    Disadvantages of MTA 259

    MTA as a Root-End Filling Material 260

    Cytotoxicity and biocompatibility 260

    Bioactivity 263

    Sealability 264

    Antibacterial effect 265

    Clinical Applications of MTA 265

    Retropreparation and root-end filling 265

    Cavity preparation for MTA root-end filling 265

    Mixing procedure 266

    Methods for placement of MTA 266

    Clinical outcomes 268

    Conclusion 272

    References 275

    10 Calcium Silicate-Based Cements 281
    Masoud Parirokh and Mahmoud Torabinejad

    Introduction 284

    Portland Cement (PC) 285

    Chemical composition 285

    Physical properties 286

    Antibacterial activity 287

    Sealing ability 288

    Biocompatibility 288

    Cell culture studies 288

    Subcutaneous implantation 288

    In vivo investigations 289

    Clinical applications 289

    Limitations 289

    Angelus MTA 291

    Chemical composition 291

    Physical properties 292

    Antibacterial activity 293

    Sealing ability 293

    Biocompatibility properties 293

    Cell structure studies 293

    Subcutaneous implantation 294

    Intraosseous implantation 294

    In vivo investigations 294

    Clinical applications 295

    Bioaggregate (BA) 295

    Chemical composition 295

    Physical properties 296

    Antibacterial activity 296

    Sealing ability 296

    Biocompatibility 296

    Cell culture studies 296

    Biodentine (BD) 297

    Chemical composition 297

    Physical properties 297

    Biocompatibility and clinical applications 297

    iRoot 298

    Chemical composition 298

    Physical properties 298

    Biocompatibility 299

    Calcium Enriched Mixture (CEM) Cement 299

    Chemical composition 299

    Physical properties 300

    Antibacterial activities 301

    Sealing ability 301

    Biocompatibility 301

    Cell culture studies 301

    Skin test and subcutaneous implantation 302

    Intraosseous implantation 302

    In vivo investigations 302

    Clinical investigations 303

    MTA Fillapex 304

    Chemical composition 304

    Physical properties 304

    Antibacterial activities 305

    Biocompatibility 306

    Cell culture studies 306

    Subcutaneous implantation 306

    Endo-CPM 306

    Chemical composition 307

    Physical properties 307

    Antibacterial activity 307

    Sealing ability 307

    Biocompatibility 307

    Cell culture studies 307

    Subcutaneous implantation 307

    In vivo investigations 308

    Cimento Endodontico Rapido (CER) 308

    Chemical composition 308

    Physical properties 308

    Biocompatibility 308

    Subcutaneous implantation 308

    Endosequence 309

    Chemical composition 309

    Physical properties 309

    Antibacterial activities 310

    Sealing ability 310

    Biocompatibility 310

    Cell culture studies 310

    EndoSequence BC Sealer 310

    Chemical composition 311

    Physical properties 311

    Biocompatibility 311

    ProRoot Endo Sealer 311

    Chemical composition 311

    Physical properties 312

    MTA Plus 312

    Chemical composition 312

    Physical properties 312

    Ortho MTA 313

    Chemical composition 313

    Biocompatibility 313

    Cell culture studies 313

    MTA Bio 313

    Chemical composition 313

    Physical properties 314

    Biocompatibility 314

    Cell culture studies 314

    Subcutaneous implantation 315

    MTA Sealer (MTAS) 315

    Chemical compositions and physical properties 315

    Fluoride-Doped MTA Cement 315

    Chemical composition 315

    Physical properties 316

    Sealing ability 316

    Capasio 316

    Chemical composition and physical properties 316

    Generex A 317

    Chemical composition and physical properties 317

    Biocompatibility 317

    Cell culture study 317

    Ceramicrete-D 317

    Chemical composition and physical properties 317

    Nano-Modified MTA (NMTA) 318

    Chemical composition and physical properties 318

    Light-Cured MTA 318

    Chemical composition and physical properties 318

    Biocompatibility 319

    Subcutaneous implantation 319

    Calcium Silicate (CS) 319

    Chemical composition and physical properties 319

    Endocem 320

    Chemical composition and physical properties 320

    Biocompatibility 320

    Cell culture study 320

    Other Experimental MTA Lookalike Mixtures 320

    Conclusion 320

    References 321

    Index 333