objectives : stem cell (sc) therapy is a promising technique for tissue regeneration. this study aimed to compare the viability and proliferation ability of periodontal ligament stem cells (pdlscs) isolated from the periodontium of healthy and periodontitis-affected teeth to obtain an autologous, easily accessible source of scs for tissue regeneration in periodontitis patients. materials and me...

Non-human primates have been extensively used in periodontal research to investigate the pathogenesis of periodontal disease, use of dental implants, guided tissue regeneration and other surgical procedures. Rats and hamsters are best suited for caries and calculus research. Ferrets may be a promising new model for studying periodontal disease and calculus formation. Beagle dogs are best suited...

Background: Bone grafts are widely used in the treatment of periodontal osseous defects. However, many are unfamiliar with their preparation, exact mechanism of action and processing as well as their use as safe and effective graft materials in periodontal therapy. Also, the clinical benefits of this therapeutic practice require further clarification through a proper review. Aim: The purpose of...