El uso de células madre como opción de tratamiento regenerativo periodontal.

Abstract

Periodontal tissue renewal is described by the American Academy of Periodontics as the renewal of lost or diminished tissues, including cementum, periodontal ligament, and alveolar bone. Treatments used non-surgically or surgically, such as scaling and root planning, open flap debridement, and bone surgery can monitor the progress of periodontal lesion. Recent efforts have focused on stem cellbased regenerative approaches. Objective: Analyze the use of stem cells as a treatment for periodontal regeneration. Materials and methods This research work is a systematic review with a qualitative approach, retrospective, descriptive, non-experimental and deductive design, based on scientific evidence. Results: stem cells allow an improvement in the regeneration of bone, periodontal ligament and cement. Conclution: Different studies have been carried out in the latter, which demonstrated that stem cells have promising results for the regeneration of periodontal tissue. Periodontal ligament cells (PDLSC) and bone marrow-derived cells (BMSC) were the most prominent candidates for periodontal regeneration in research, and had positive results in animal and human clinical trials. However, more human clinical trials with larger samples and observation time are needed.