Guided tissue regeneration ( GTR ) attempts to regenerate lost periodontal structure using a barrier under the gum tissue and over the remaining bone. GTR and the osseous grafting procedure may be performed at the same time.
In this illustration a bone defect is covered by a membrane
*Brookfield 262-787-9075 *Shorewood 414-964-5400
Thomas C Kelley, DDS, MSD, LLC
Brookfield (262) 787-9075
Shorewood (414) 964-5400