Microbial and Periodontal Changes Associated With Conventional Versus Self Ligating Brackets
Conditions
- Pocket Depth
- Plaque Accumulation
- Gigival Bleeding
Interventions
- DEVICE: conventional stainless steel orthodontic brackets ligated with stainless steel ligature (Oromco - USA)
- DEVICE: passive self-ligating stainless steel orthodontic brackets (Oromco - USA)
- DEVICE: active self-ligating stainless steel orthodontic brackets (Oromco - USA)
Sponsor
Al-Azhar University