This book provides knowledge and instruction about thread procedures that are the current state of the art in the United States. The book offers a comprehensive overview of the threads available and in favor of use in the US. The chemical and biological activity of the threads also will be explained. Chapters will discuss research that support the theory and clinical efficacy of the threads, thus laying the foundation for understanding the purpose of the threads. Chapters discuss the different types, sizes and styles of threads in current use. The various areas and procedures that are...