Invisalign: a Revolution in Orthodontics
Date: 02/02/2010
Invisalign is an orthodontic tecnique that uses clear custom-made aligners to straighten and gradually move teeth into the desired position. Each set of aligners is changed into a new set every two weeks. The number of aligners needed depends on the complexity of each particular case.
Invisalign presents two main advantages. First, because aligners are nearly invisible, they can hardly be appreciated by sight. Second, because aligners are removable, patients can enjoy their meals and brush their teeth without wearing them.
Nonetheless, it is important to be fully aware of Invisalign's limitations. In some cases, this technique is not as accurate as traditional braces. For this reason, it is important that patients adjust their expectations before getting into treatment. Patients should also take in to account that, in order to obtain satisfactory results, their cooperation is crucial.