periodontal atrophy


per·i·o·don·tal at·ro·phy

decrease in size and/or cellular elements of the periodontium after it has reached normal maturity.

per·i·o·don·tal a·tro·phy

(perē-ō-dontăl atrŏ-fē) Decrease in size and/or cellular elements of periodontium after it has reached normal maturity.