Hook Orthodontics Whether you’re considering Invisalign treatment for yourself or someone you love, knowing more about the entire process can help you be more confident in your decision to choose Invisalign.  During your initial consultation, you and Dr. Hook will discuss your concerns in detail to determine if you are a good candidate for Invisalign. We will take x-rays, pictures, and impressions of your teeth, which will be used to create a digital 3-D image. From these images, Dr. Hook will map out a precise treatment plan, including the exact movements of your teeth and tell you the approximate length of treatment.  While every case is unique to each patient, treatment typically takes approximately 12 to 18 months. Based on your individual treatment plan, a series of custom-made, clear aligners are then created specifically for you. These aligners are made of a smooth, comfortable, BPA-free plastic that won't irritate your cheeks and gums like traditional metal b