Patients who struggle with worn-down or gum-obscured teeth may need to receive crown lengthening to improve their oral health. This procedure involves trimming away excess gum tissue to reveal more of the dental crown in order to accommodate a dental restoration. If you are interested in learning more about crown lengthening in San Jose, California, contact AZ Dental at 408-227-6000 today to schedule an appointment with our periodontist, Dr. Lynna Bui.