50
Participants
Start Date
August 31, 2028
Primary Completion Date
July 31, 2030
Study Completion Date
March 31, 2031
Gum Graft Placed on Denuded Bone
The provider will administer local anesthesia into the subject's gum in order to numb both the subject's donor and recipient areas for gum grafts. Next, the provider will use a surgical blade to dissect the gum graft from the subject's donor site. At the subject's recipient gum recession defect site, the provider will remove all of the subject's tissue, so that the bone is fully exposed before placing a gum graft from the donor site. Afterward, the provider will place sutures in the subject's recipient site in order to promote healing/re-growth.
Gum Graft Placed on Split Thickness Periosteal Bed Preparation
The provider will administer local anesthesia into the subject's gum in order to numb both the subject's donor and recipient areas for gum grafts. Next, the provider will use a surgical blade to dissect the gum graft from the subject's donor site. At the subject's recipient gum recession defect site, the provider will dissect some of the tissue at the subject's recipient site but still keep a small layer of tissue at the subject's recipient site before placing a gum graft from the donor site. Afterward, the provider will place sutures in the subject's recipient site in order to promote healing/re-growth.
University of Iowa College of Dentistry and Dental Clinics, Iowa City
University of Iowa
OTHER