ISBN-13: 9786139927098 / Angielski / Miękka / 2018 / 140 str.
The purpose of this book is to discuss in detail about some of the commonly used loops for closing extraction spaces by frictionless mechanics. Proper space closure mechanics are necessary to achieve the desired treatment objectives and outcomes. When using loops for closing spaces, it is of the utmost importance for the professional to determine precisely the system of forces generated; and it is important for the orthodontist to know all about loops.