{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["report2"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"report2","index":0,"n_rows":31,"n_cols":5,"rows_kept":31,"cut":false,"hidden":false,"merged":[[0,2,0,3],[0,4,0,5],[1,2,1,3],[1,4,1,5],[2,2,2,3],[2,4,2,5],[3,2,3,3],[5,2,5,3],[9,2,9,3],[10,2,10,3],[11,2,11,3],[12,2,12,3],[20,2,20,3],[21,2,21,3],[23,2,23,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9911026125403321"]
[null,null,"Autore",null,"Choy Kwangchul"]
[null,null,"Titolo",null,"Burstone's Biomechanical Foundation of Clinical Orthodontics / / Kwangchul Choy"]
[null,null,"Pubbl/distr/stampa",null,"Batavia : , : Quintessence Publishing Company, Incorporated, , 2022"]
[{"$nulls":4},"©2022"]
[null,null,"ISBN",null,"9781647241452"]
[{"$nulls":4},"1647241456"]
[{"$nulls":4},"9781647241445"]
[{"$nulls":4},"1647241448"]
[null,null,"Edizione",null,"[2nd ed.]"]
[null,null,"Descrizione fisica",null,"1 online resource (519 pages)"]
[null,null,"Disciplina",null,"617.6/43"]
[null,null,"Soggetti",null,"Orthodontics"]
[{"$nulls":4},"Biomechanics"]
[{"$nulls":4},"Orthodontics, Corrective"]
[{"$nulls":4},"Orthodontic appliances"]
[{"$nulls":4},"Biomechanical Phenomena"]
[{"$nulls":4},"Orthodontic Appliances"]
[{"$nulls":4},"Malocclusion - therapy"]
[{"$nulls":4},"Orthodontic Appliance Design"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,"Nota di contenuto",null,"Burstone's Biomechanical Foundation of Clinical Orthodontics, 2nd Edition -- Frontmatter -- Library of Congress Cataloging-in-Publication Data -- Contents -- Preface to the Second Edition -- Acknowledgments -- Preface to the First Edition -- Contributors -- A Color Code Convention for Forces -- PART I: The Basics and Single-Force Appliances -- Chapter 1: Why We Need Biomechanics -- Scientific Biomechanics -- Optimization of Tooth Movement and Anchorage -- Selecting or Designing a New Appliance -- Research and Evaluation ofTreatment Results -- How Scientific Terminology Helps -- Knowledge Transfer AmongAppliances -- Advantages of BiomechanicalKnowledge -- Chapter 2: Concurrent Force Systems -- The Field of Mechanics -- Characteristics of a Force -- Manipulating Forces -- Clinical Applications -- Summary -- Recommended Reading -- Problems -- Chapter 3: Nonconcurrent Force Systems and Forces on a Free Body -- "]
[{"$nulls":4},"Determining the Magnitude and Direction of the Resultant -- Moments and Couples -- Determining the Point of Force Application of the Resultant -- Equivalence of Forces -- 2D Projections of 3D Force Systems -- Recommended Reading -- Problems -- Chapter 4: Headgear -- Inner and Outer Bow Headgear from the Lateral View -- Typical Headgear Designs -- Headgears Acting on a Full Arch -- How to Design a Headgear -- Altering the Cant of the Occlusal Plane with the Headgear -- Clinical Monitoring and Corrective Action -- Inner and Outer Bow Headgear from the Occlusal View -- Inner and Outer Bow Headgear from the Frontal View -- J-Hook Headgear -- Protraction Headgear -- Recommended Reading -- Problems -- Chapter 5: The Creative Use of Maxillo mandibular Elastics -- What Does a Class II or Class III Elastic Do? -- Synchronous Class II Elastics -- Asynchronous Class II Elastics -- Nonrigid Arches with Third-OrderPlay -- Lateral or Crisscross Elastics."]
[{"$nulls":4},"Vertical Elastics -- Subdivision Elastics -- Segmental Elastics -- Elastic Redundancy -- Common Side Effects withMaxillomandibular Elastics -- Using Class II Elastics andHeadgear Simultaneously -- Recommended Reading -- Problems -- Chapter 6: Single Forces and Deep Bite Correction by Intrusion -- Can Teeth Be Intruded? -- Continuous Intrusion Arch -- Global Characteristics of the Intrusion Force System -- Changing the Point of Force Application -- Three-Piece Intrusion Arch -- Altering Force Direction -- Avoiding Initial Leveling Arches -- Special Anchorage Considerations -- References -- Recommended Reading -- Problems -- Chapter 7: Deep Bite Correction by Posterior Extrusion -- Type I Posterior Extrusion -- Type II Posterior Extrusion -- Curves and Reverse Curvesof Spee -- Reference -- Recommended Reading -- Problems -- Chapter 8: Equilibrium -- Free-Body Diagram -- Types of Support and Number ofReactions -- Basic Concepts and Formulas ofEquilibrium -- Solving Problems UsingEquilibrium -- Equilibrium and Equivalence -- Equilibrium and CreativeBiomechanics -- Conclusion -- Recommended Reading -- Problems -- PART II: The Biomechanics of Tooth Movement -- Chapter 9: The Biomechanics of Altering Tooth Position -- Free and Restrained Bodies -- Methods to Describe Change ofTooth Position -- Force Systems and ToothMovement -- Primary Tooth Movement -- Derived Tooth Movement -- Force Systems at the Bracket -- A Couple or Single Force at the Bracket for Rotation Near the CR -- When a Force and a Couple Are Required for Tipping -- Characteristics of an OptimalForce System -- References -- Recommended Reading -- Problems -- Chapter 10: 3D Concepts in Tooth Movement -- Origins of a Tooth-MovementReference -- Scienti˜c Development of theConcept of Center of Resistance -- References -- Chapter 11: Orthodontic Anchorage."]
[{"$nulls":4},"Definition and Clinical Perceptionof Anchorage -- Rationale for Anchorage froma Basic Science Perspective -- Anchorage Values Accordingto PDL Stress -- Clinical Intraoral AnchorageStrategies -- Degrees of Freedom and theBiomechanical Basis of IntraoralAnchorage Devices -- References -- Recommended Reading -- PART III: Advanced ApplianceTherapy -- Chapter 12: Lingual Arches -- Limitations of a Labial Appliance -- Attachments -- Lingual Arch Configurations -- Shape-Driven Method -- Force-Driven Method -- Symmetric Applications -- Asymmetric Applications -- Summary -- References -- Recommended Reading -- Problems -- Chapter 13: ExtractionTherapies and Space Closure -- Differential Space Closure -- Strategies for Maintaining PosteriorMolar Position: Group A Mechanics -- En Masse Versus Separate CanineRetraction -- Continuous Versus SegmentedArches -- Friction (Sliding) Mechanics -- Frictionless (Loop) Mechanics -- Statically Determinate SpaceClosure Appliances -- "]
[{"$nulls":4},"Statically Indeterminate SpringDesign -- Effect of Shape and Dimension onSpring Properties -- T-Loop Moments -- Differential Space Closure with aT-Loop Spring -- Separate Canine Retraction -- Canine Bypass Archwire andCanine Root Spring -- Incisor Root Movement -- Two-Phase Space Closure -- Summary -- References -- Recommended Reading -- Problems -- Chapter 14: Forces from Wires and Brackets -- Forces from a Straight Wire in Malaligned Brackets -- Ideal Modeling of Two-Bracket (Tooth) Segments -- Geometry Classi˜cation andDetermination -- Bracket Geometries as aContinuum -- Additional Methods forVisualization of Geometries -- Bent Wires and the Six Geometries -- Consistency and Inconsistency -- Three-Bracket Segments -- Making Bends Creatively inContinuous Archwires -- Clinical Applications ofTwo-Bracket Geometries -- Summary -- Recommended Reading -- Problems."]
[{"$nulls":4},"Chapter 15: Principles of Statically Determinate Appliances and Creative Mechanics -- Principles of Statically Determinate Appliances -- Cantilevers -- Closed Coil Springs and Elastics -- Two-Vector Mechanics -- 3D Problems -- References -- Recommended Reading -- PART IV: Advanced Mechanics of Materials -- Chapter 16: The Role of Friction in Orthodontic Appliances -- Frictional Forces, Their Origin,and Classic Formulas -- Source of Normal Forces -- Canine Retraction -- Torque and Friction -- Bracket Design and Friction -- Is Friction Always Bad? -- Overriding Friction -- Occlusal Forces, Vibration,and Friction -- Friction and Anatomical Variation -- Anchorage and Friction -- Reducing Friction During SpaceClosure -- Friction During Initial Alignmentand Finishing -- Conclusion -- References -- Recommended Reading -- Problems -- Chapter 17: Properties and Structures of Orthodontic Wire Materials -- Mechanical Behavior and Relationships -- Crystal Structure and PhaseTransitions -- Composition and Properties ofOrthodontic Alloys -- Microstructural Mechanisms ThatDetermine Mechanical Properties -- Materials for High Esthetics andBiomechanical Performance -- References -- Recommended Reading -- Chapter 18: How to Select an Archwire -- The Triad Characteristics -- Force-Deflection Rate -- Maximum Force and MaximumBending Moment -- Maximum Deflection -- Other Wire Properties -- Wire Stiffness Numbers -- Relative Torque (Torsion) Numbers -- Recommended Reading -- Problems -- PART V: Appendices -- Hints for Developing Useful Force Diagrams -- Floating Forces -- Arrows That Are Not Forces -- Equivalent Force Diagrams -- Equilibrium Diagrams -- Confusing Activation andDeactivation Forces -- It Is the Line of Force That Counts -- Equivalence: Replacing a Forcewith a Force and a Couple -- Conclusion -- Glossary -- Solutions to Problems -- Bender's Tool Kit -- Index."]
[{"$nulls":4},"QUINTESSENCE PUBLISHING CO, INC -- Back cover."]
[null,null,null,"Sommario/riassunto","\"Explains and illustrates basic force systems and how they function and then applies these principles to the practice of clinical orthodontics, demonstrating how to achieve specific tooth movements based on indication\"--"]