BOOK
Cone Beam Computed Tomography: From Capture to Reporting, An Issue of Dental Clinics of North America, E-book
(2014)
Additional Information
Book Details
Abstract
This issue of Dental Clinics updates topics in CBCT and Dental Imaging. Articles will cover: basic principles of CBCT; artifacts interfering with interpretation of CBCT; basic anatomy in the three anatomic planes of section; endodontic applications of CBCT; pre-surgical implant site assessment; software tools for surgical guide construction; CBCT for the nasal cavity and paranasal sinuses; CBCT and OSA and sleep disordered breathing; update on CBCT and orthodontic analyses; liabilities and risks of using CBCT; reporting findings in a CBCT volume, and more!
Table of Contents
| Section Title | Page | Action | Price |
|---|---|---|---|
| Front Cover | Cover | ||
| Cone Beam Computed Tomography: From\rCapture to Reporting | i | ||
| Copyright | ii | ||
| Contributors | iii | ||
| Contents | v | ||
| Dental Clinics Of North America | viii | ||
| Preface | ix | ||
| Basic Principles of Cone Beam Computed Tomography | 463 | ||
| Key points | 463 | ||
| Introduction | 463 | ||
| CBCT versus computed tomography | 464 | ||
| Historical development of CBCT units | 465 | ||
| Effect of field of view on scanner type | 465 | ||
| Features of the imaging process | 467 | ||
| Image Capture | 467 | ||
| Imaging Software and Data File Management | 468 | ||
| X-Ray Tube and Generator Systems | 469 | ||
| Image Sensor Systems | 477 | ||
| Scatter and Beam-Hardening Artifact | 481 | ||
| Summary | 483 | ||
| References | 483 | ||
| Artifacts Interfering with Interpretation of Cone Beam Computed Tomography Images | 485 | ||
| Key points | 485 | ||
| Image artifacts commonly seen in cone beam imaging | 485 | ||
| Beam hardening artifact | 486 | ||
| Metal artifact | 486 | ||
| Ring artifacts | 489 | ||
| Cone beam effect artifact | 489 | ||
| Motion artifact | 491 | ||
| Aliasing artifact | 491 | ||
| Noise artifact | 491 | ||
| References | 494 | ||
| Anatomy of the Maxillofacial Region in the Three Planes of Section | 497 | ||
| Key points | 497 | ||
| Introduction | 497 | ||
| Nose and paranasal sinuses | 499 | ||
| Neck and cervical spine | 508 | ||
| Midface and skull base | 513 | ||
| References | 520 | ||
| Cone Beam Computed Tomography Updated Technology for Endodontic Diagnosis | 523 | ||
| Key points | 523 | ||
| Introduction | 523 | ||
| Roots: anatomic noise hides anatomy | 524 | ||
| Case | 524 | ||
| Canals: hidden canal morphology | 525 | ||
| Case | 525 | ||
| Calcifications | 527 | ||
| Case | 527 | ||
| Lateral canals | 529 | ||
| Case | 529 | ||
| Bone morphology identifiable on CBCT | 531 | ||
| Fenestration Case | 531 | ||
| Dehiscence Case | 532 | ||
| Identifying cysts | 534 | ||
| Endodontic Recall | 536 | ||
| Case | 536 | ||
| Case | 537 | ||
| Trauma | 539 | ||
| Osseous Trauma: Case | 540 | ||
| Conclusions | 540 | ||
| References | 541 | ||
| Endodontic Applications of Cone Beam Computed Tomography | 545 | ||
| Key points | 545 | ||
| Case 1: tooth number 14 | 545 | ||
| Case 2: maxillary first bicuspid, tooth number 12 | 546 | ||
| Case 3: tooth number 11 | 547 | ||
| Case 4: CBCT and DICOM data | 553 | ||
| Summary | 558 | ||
| References | 558 | ||
| Presurgical Implant-Site Assessment and Restoratively Driven Digital Planning | 561 | ||
| Key points | 561 | ||
| Introduction | 562 | ||
| Two-dimensional versus 3D imaging | 562 | ||
| CBCT implant planning software | 564 | ||
| Ideal implant positioning | 569 | ||
| Radiographic templates and visualization | 574 | ||
| The role of air space in 3D imaging | 575 | ||
| Using fiducials and digital registration | 579 | ||
| Crown-down preoperative assessment of implant site | 583 | ||
| Patients Missing Single Teeth | 583 | ||
| Edentulous Patients | 586 | ||
| Summary | 593 | ||
| References | 593 | ||
| Software Tools and Surgical Guides in Dental-Implant-Guided Surgery | 597 | ||
| Key points | 597 | ||
| Introduction | 597 | ||
| Implant-guided surgery planning software | 598 | ||
| Preimplant-guided surgery planning: data manipulation | 600 | ||
| Orientation and Cross-Sectional Principle | 600 | ||
| Panoramic Reconstructions | 601 | ||
| Segmentation Tools | 604 | ||
| Nerve Tracing Tools | 606 | ||
| Implant-guided surgery planning | 607 | ||
| Anatomic Considerations When Planning Implant Surgery | 612 | ||
| Optical Scanning | 613 | ||
| Restorative considerations for CBCT-based implant-guided surgery planning | 614 | ||
| Surgical guides | 617 | ||
| Clinical accuracy of surgical guides | 618 | ||
| Image Acquisition | 618 | ||
| Image Processing (Orientation and Cross-Sectional Principle) | 619 | ||
| Surgical Guide Manufacturing (Stereolithography vs Radiographic Stent) | 619 | ||
| Surgical Guide Support (Bone, Tissue, or Tooth Supported) or Fixation (Fixation Pins) | 621 | ||
| Fully Guided Versus Partially Guided Osteotomy Protocols | 621 | ||
| Final Implant Placement (Fully/Partially Guided Placement vs Freehanded Placement) | 622 | ||
| Summary | 624 | ||
| References | 624 | ||
| Cone Beam Computed Tomography for the Nasal Cavity and Paranasal Sinuses | 627 | ||
| Key points | 627 | ||
| Nasal cavity | 627 | ||
| Anatomic variants—nasal cavity | 628 | ||
| Deviated Nasal Septum | 628 | ||
| Concha Bullosa | 628 | ||
| Paradoxic Turbinate | 629 | ||
| Paranasal sinuses | 629 | ||
| Frontal Sinus | 629 | ||
| Ethmoid Sinuses (Ethmoid Air Cells) | 630 | ||
| The Ostiomeatal Complex | 631 | ||
| Sphenoid Sinus | 631 | ||
| Maxillary Sinus | 632 | ||
| Pathology | 632 | ||
| Nasal Obstruction | 632 | ||
| Hyperplastic Turbinates | 633 | ||
| Nasal Polyps | 633 | ||
| Antrochoanal Polyps | 635 | ||
| Papilloma | 635 | ||
| Juvenile Nasal Angiofibroma | 635 | ||
| Cleft Palate | 635 | ||
| Malignant Tumors of the Nasal Cavity | 636 | ||
| Pathology of the paranasal sinuses | 637 | ||
| Disorders of Size | 637 | ||
| Acute/Chronic Sinusitis | 637 | ||
| Dental Disease and Mucosal Thickening in the Maxillary Sinus | 638 | ||
| Antral Pseudocyst | 639 | ||
| Sinus Mucocele | 640 | ||
| Antrolith | 640 | ||
| Osteoma | 640 | ||
| Papilloma | 641 | ||
| Odontogenic Cysts and Tumors | 641 | ||
| Central Ossifying Fibroma | 643 | ||
| Odontogenic myxoma | 644 | ||
| Malignant Neoplasms of the Paranasal Sinuses | 644 | ||
| Trauma | 644 | ||
| Oroantral Communication/Oroantral Fistula | 646 | ||
| Surgical Intervention | 649 | ||
| References | 649 | ||
| Update on Cone Beam Technology and Orthodontic Analysis | 653 | ||
| Key points | 653 | ||
| Introduction | 653 | ||
| System improvements | 654 | ||
| Hardware: field of view variation | 654 | ||
| Image analysis | 655 | ||
| Radiation dose | 655 | ||
| Software improvements | 656 | ||
| Orthodontic analysis | 656 | ||
| Facial soft tissue analysis | 657 | ||
| Hard tissue analysis | 658 | ||
| Dental impactions | 659 | ||
| Digital dental models | 659 | ||
| Virtual patient | 660 | ||
| Surgery simulation and translation into clinical practice | 660 | ||
| Facial Asymmetry Diagnosis | 660 | ||
| Surgical Simulation and Sleep Apnea Management | 660 | ||
| Software programs for orthodontics | 661 | ||
| SICAT Function and JMT | 662 | ||
| 3dMDvultus Software | 664 | ||
| InVivoDental Software for CBCT Digital Study Model Acquisition | 665 | ||
| SureSmile Software | 665 | ||
| Insignia Software | 666 | ||
| Summary | 666 | ||
| References | 666 | ||
| Liabilities and Risks of Using Cone beam Computed Tomography | 671 | ||
| Key points | 671 | ||
| Introduction | 671 | ||
| To scan or not to scan: the standard of care | 672 | ||
| Technical parameters | 673 | ||
| Resolution | 676 | ||
| FOV | 676 | ||
| Interpreting CBCT images | 679 | ||
| What needs to be read | 680 | ||
| The reading of scans over the Web | 680 | ||
| Attempts to limit liability | 682 | ||
| Malpractice insurance | 683 | ||
| Summary | 683 | ||
| References | 683 | ||
| Reporting Findings in the Cone Beam Computed Tomography Volume | 687 | ||
| Key points | 687 | ||
| Introduction | 687 | ||
| Systematic review of image database | 688 | ||
| Confounds—Some of the Obstacles to Overcome When Examining the Volume | 688 | ||
| A Suggested Method for Scan Review | 690 | ||
| Common findings in anatomic regions in CBCT data sets by anatomic region | 692 | ||
| Paranasal Sinuses | 692 | ||
| Nasal Cavity | 696 | ||
| Airway | 697 | ||
| Cervical Spine | 698 | ||
| Temporomandibular Joints | 699 | ||
| Dental Findings | 701 | ||
| Other | 702 | ||
| Reportable findings | 704 | ||
| Summary—Why do reports? | 704 | ||
| Supplementary data | 709 | ||
| References | 709 | ||
| Index | 711 |