subject: Siamak Jafari Dental Clinic in California [print this page] One of the most popular advancements in orthodontists is braces that are both invisible and removable, which allows patients to undergo orthodontic treatment with making only minimal adjustments to their everyday habits. These braces work for some, but not all, patients. Some patients may be required to were permanent braces, which are affixed to the teeth until treatment is complete. Whereas these braces used to be only of metal, it is now common for permanent hardware to be made of ceramic or plastic, making the appearance of braces hardly noticeable. Either form of treatment, removable or permanent braces, work in the same way - using carefully directed gentle force by adjusting the braces so teeth move slowly to a desired position. For More Information: http://www.siamakjafari.com/cosmetic-dentistry.html