Twin Block appliances are simple bite blocks that are designed for full-time wear. They achieve rapid functional correction of malocclusion (misalignment of upper and lower teeth) by the transmission of favourable occlusal forces to occlusal inclined planes that cover the posterior teeth. The forces of occlusion are used as the functional mechanism to correct the malocclusion (www.twinblocks.com). Beginning with an introduction to orthodontics and twin blocks, the next chapters describe growth studies and diagnosis and treatment planning. Each of the following sections discusses the use of twin blocks for different types of malocclusion. With a focus on the latest developments in functional therapy, the book offers guidance on diagnosis, treatment planning, case selection, appliance design and clinical management. Written by the internationally recognised Orthodontist William Clark from Fife, UK, who also invented Twin Blocks, this comprehensive guide includes nearly 600 clinical photographs and illustrations. Key points Comprehensive guide to use of Twin Blocks in treatment of malocclusion Focus on latest developments in functional therapy Written by UK-based inventor of Twin Blocks Includes nearly 600 images and illustrations

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Contents

Chapter 1 The Art of Orthodontics
Chapter 2 Introduction to Twin Blocks
Chapter 3 Form and Function
Chapter 4 Growth Studies in Experimental Animals
Chapter 5 Diagnosis and Treatment Planning
Chapter 6 The Clark Cephalometric Analysis
Chapter 7 Appliance Design and Construction
Chapter 8 Treatment of Class II Division 1 Malocclusion Deep Overbite
Chapter 9 Treatment in Mixed Dentition
Chapter 10 Combination Therapy
Chapter 11 The Twin Block Traction Technique
Chapter 12 Treatment of Anterior Open Bite and Vertical Growth Patterns
Chapter 13 Treatment of Class II Division 2 Malocclusion
Chapter 14 Treatment of Class III Malocclusion
Chapter 15 Grthodonticsr Orthopedics or Surgery
Chapter 16 Management of Crowding
Chapter 17 Extraction Therapy
Chapter 18 Treatment of Facial Asymmetry
Chapter 19 Magnetic Twin Blocks
Chapter 20 Adult Treatment
Chapter 21 Temporomandibular Joint Pain and Dysfunction Syndrome
Chapter 22 Pitfalls and Problems Contraindications for Functional Therapy
Chapter 23 New Horizons in Orthodontics
Chapter 24 Fixed Twin Blocks
Chapter 25 Fixed Functional Appliances
Chapter 26 Treatment of Sleep Apnea Using Mandibular Repositioning Appliances
Chapter 27 The Flat Earth Concept of Facial Growth
Chapter 28 Growth Response to Twin Block Treatment
Chapter 29 Art and Science in Orthodontics