How does Laser Periodontal Therapy work?
A powerful laser emits concentrated energy in the form of a light beam, which the dentist uses to trim infected gum tissue, remove the hardened plaque build-up, and re-contour the damaged bone. LPT can also help eliminate infection and heal diseased gum tissue. The laser delivers a narrow beam which focuses on only a specific number of cell layers, providing precise control over the treatment area. The laser’s power is controlled with a foot pedal. The dentist treats the affected area using a slow sweeping motion, killing the bacteria and selectively removing the diseased tissue. For trimming soft tissue, the dentist will place the laser optical fiber carrying the beam directly on the gum tissue and move it along the incision line to create a cutting effect. To clear away infection, the laser optical fiber is inserted between the tooth and the gum, and the infection is vaporized. Then an ultrasonic cleaning instrument is used to remove the tartar from the root and tooth surfaces, washi
