Cone beam computed tomography in orthodontics : indications, insights, and innovations /

"Since its introduction to dentistry, cone beam computed tomography (CBCT) has undergone a rapid evolution and considerable integration into orthodontics. However, despite the increasing popularity of CBCT and progress in applying it to clinical orthodontics, the profession has lacked a cohesiv...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Kapila, Sunil (Sunil D.), 1958- (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Ames, Iowa : John Wiley & Sons Inc., 2014.
Temas:
Orthodontics.
Mouth > Tomography.
Cone-Beam Computed Tomography > methods
Orthodontics > methods
Malocclusion > diagnostic imaging
Radiography, Dental > methods
Orthodontie.
Bouche > Tomographie.
MEDICAL > Surgery > General.
Orthodontics
Internet Resources.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Cover
  • The DVD
  • Title page
  • Copyright page
  • Dedication
  • Contents
  • List of Contributors
  • Preface
  • Acknowledgments
  • Part 1: Technology Assessment and Enhancements
  • 1: Contemporary Concepts of Cone Beam Computed Tomography in Orthodontics
  • Introduction
  • Evolution in and Basics of CBCT Technology
  • Technology Assessment and Enhancements
  • Radiation exposure
  • Accuracy of CBCT-derived cephalograms and measurements versus gold standard
  • Comparison of CBCT versus panoramic radiograph
  • Technology enhancements
  • CBCT Morphometric Analyses in Health and Disease.
  • Qualitative and quantitative assessments of craniofacial morphometrics
  • Root morphology, resorption, and angulations
  • Bone quality and quantity assessments
  • TMJ anatomy and morphology
  • Airway morphology and relationship to obstructive sleep apnea (OSA)
  • Utility of CBCT in Assessing Treatment Outcomes
  • Maxillary expansion
  • Treatment effects on alveolar boundary conditions
  • Quantifying CL/P defects and outcomes of alveolar bone grafts
  • Orthognathic surgery
  • Incidental Findings, Diagnostician Skills, and Medico-Legal Implications.
  • Indications: Efficacious Use of CBCT in Orthodontic Diagnosis and Treatment Planning
  • CBCT and 3D imaging in orthodontic diagnosis and treatment planning
  • Hierarchy of evidence in the use of CBCT
  • Research evidence-based use of CBCT
  • Case-based and clinical judgment-based use of CBCT
  • Case types not indicated for CBCT utilization
  • Protocols for Utilizing and Interpreting CBCT in Orthodontics
  • Imaging goals and protocols
  • Areas Requiring Further Study
  • Conclusions
  • References
  • 2: Functional and Technical Characteristics of Different Cone Beam Computed Tomography Units.
  • Introduction
  • Characteristics of a CT image
  • Resolution
  • Image noise
  • Artifacts
  • Classification of scanners
  • Classification based on patient positioning
  • Classification based on field of view (FOV)
  • Other key attributes of CBCT scanners
  • Imaging protocols
  • Image quality
  • Radiation dose
  • Role of software functions in image interpretation
  • Accuracy of measurements
  • Effect of patient positioning on craniometric measurements
  • Other considerations
  • Flexibility and multimodality
  • Calibration
  • Flexibility of imaging protocol
  • Conclusions
  • References.
  • 3: Cone Beam Computed Tomography in Orthodontics: Perspectives on Radiation Risk
  • Radiation Effects
  • Radiation Dose Measurement
  • Doses for Various CBCT Machines
  • Factors affecting dose: technical factors
  • Patient-related factors
  • Risk Estimates for CBCT
  • Reducing Radiation Risk with CBCT
  • Conclusions
  • References
  • 4: Rational Basis for Transitioning from 2D to 3D Radiographic Imaging in Orthodontic Practice and Research
  • Introduction
  • Can CBCT Replace the Conventional Set of Radiographs?
  • Will CBCT Lead to Improvement of Treatment?

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