Use of a matrix for apexification procedure with mineral trioxide aggregate.
This articles describes a technique for placement of a matrix barrier prior to use of mineral trioxide aggregate (MTA) as an artificial root-end barrier. The technique also demonstrates the use of a delivery system utilizing large-bore needles for the predictable and precise placement of the barrier materials at the apex of the tooth.
Khatavkar
Roheet A
RA
Department of Conservative Dentistry and Endodontics, MA Rangoonwala Dental College, Pune, India.
Hegde
Vivek S
VS