Dheyaa .N. Obada
Baghdad University, College of Dentistry, Iraq
Title: Nano surgical Treatment for Anterior Teeth with Large Periapical Lesion
Biography
Biography: Dheyaa .N. Obada
Abstract
Aim: To investigate sign and symptoms, bactericidal effect for using diode laser 810 nm, and calcium hydroxide, povidone iodine on endodontically treated tooth with periapical abscess
Materials & Methods: Patient with tooth no.9 failed endodontic treatment with periapical abcess, X-ray, diode laser 810 nm, water irrigation, calcium hydroxide, povidone iodine, removing gutta percha from infected tooth, remaining and filling, laser fiber passed over the apical foramen 2 mm, 4 mm according to the size of lesion, lasing 2 sc then stop for 4 sc with water irrigation to avoid over heat, till 20 sc of lasing completed ,apply calcium hydroxide dressing with povidone iodine, examine patient sign and symptom during 8 days, x ray after 6 months.
Result: The patient showed no swelling, sevirity of pain became less, however antibiotic and analgesic are recommended.
Conclusion: using diode laser in PERIAPICAL ABCESS IF WE REACH THIS AREA had less traumatic effect than using a flap ,, less healing time , with cooling technique consideration, and calcium hydroxide and povidone iodine with bactericidal effect on the lateral canal, we will get fine result.