The Twin-Stage Procedure proposed in this book may sound radical to some readers. Even the authors would not have accepted this point of view if they had heard this concepts ten years ago. However, the Twin-Stage Procedure provides the means to control the amount of disocclusion which has not been possible by average practitioners using previous procedures, yet provide satisfactory results.
Since dentistry is a practical science, the authors hope those who are skeptical will try the procedures at least once. Observing the results, the authors believe the skeptics will understand the author's approach.