释义 |
periodontal attachment system per·i·o·don·tal at·tach·ment sys·tem (perē-ō-dontăl ă-tachmĕnt sistĕm) Group of structures that work together to attach teeth to cranium; composed of the junctional epithelium, fibers of the gingiva, periodontal ligament fibers, and alveolar bone. |