GTR rm associated with bone substitutes vs Open flap debridement (access flap surgery)
Change in probing pocket depth (PPD) · Patients with chronic periodontitis (aged 21 years or older) with periodontal infra-bony defects; furcation-involved teeth and aggressive…
Guided tissue regeneration (GTR) combined with bone substitutes/graft led to higher change in probing depth (probing depth reduction) compared with open flap debridement (access flap surgery); GRADE not reported.
1 finding from 1 review
- Guided tissue regeneration for periodontal infra-bony defects 2006 · Cochrane All outcomes>=12 monthsMD 1.24 [0.89, 1.59]2 studiesGRADE not reported