Polis-Yanes Carlos, Cadenas-Sebastián Carla, Oliver-Puigdomenech Claudia, Ayuso-Montero Raul, Marí-Roig Antoni, López-López José
School of Dentistry, University of Barcelona, University Campus of Bellvitge, Barcelona, Spain.
School of Dentistry, University of Barcelona, Oral Health and Masticatory System Group (Bellvitge Biomedical Research Institute) IDIBELL, University of Barcelona, University Campus of Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
Case Rep Dent. 2020 Oct 29;2020:8891772. doi: 10.1155/2020/8891772. eCollection 2020.
When a tooth is extracted, a bone remodeling of the alveolar process occurs irretrievably. Various techniques have emerged over time to maintain the thickness of the bone crest in fixed prosthetics on teeth and implants. The socket shield and pontic shield techniques are aimed at minimizing buccal bone remodeling, especially in the aesthetic area. We present a case of an aesthetic sector rehabilitated with partial fixed denture using the socket shield and pontic shield techniques.
当一颗牙齿被拔除时,牙槽突会不可挽回地发生骨重塑。随着时间的推移,出现了各种技术来维持牙齿和种植体固定修复中牙槽嵴的厚度。牙槽窝保护和桥体保护技术旨在尽量减少颊侧骨重塑,尤其是在美学区域。我们展示了一个使用牙槽窝保护和桥体保护技术通过局部固定义齿修复美学区域的病例。