Status
Conditions
Treatments
About
Main Purpose: To evaluate the effect of photodynamic therapy on soft tissue healing after tooth extraction at periodontal infection site, and to compare the effect on pain degree and bone tissue remodeling after tooth extraction.
Full description
The aim of this study is to evaluate the effect of photodynamic therapy (PDT) on soft tissue healing and bone remodeling in tooth extraction sockets after tooth extraction. The enrolled patients will be randomized into two groups. The control group used conventional tooth extraction to clean the wound, and the experimental group used photodynamic therapy to help clean the wound. Seven days and 14 days after extraction, the area of extraction socket was measured, the healing rate of extraction socket was calculated, and Landry, Turnbull and Howley soft tissue healing index was measured. The degree of pain was recorded at 6h, 1 day, 2 days and 3 days after tooth extraction. Bone remodeling indexes were measured at 1 month after tooth extraction.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
Exclusion criteria
Primary purpose
Allocation
Interventional model
Masking
38 participants in 2 patient groups
Loading...
Central trial contact
Chen YIxu, master
Data sourced from clinicaltrials.gov
Clinical trials
Research sites
Resources
Legal