gerodontics

ger.o.don.tics

n.（名词）
The branch of dentistry that deals with the diagnosis, prevention, and treatment of diseases and problems specific to the aged.
老年牙医学：牙科学分支，专门研究老年人牙病和问题的诊断、预防和治疗

来源：
Greek gôras [old age] * see geriatrics
希腊语 gôras [老龄] *参见 geriatrics
odont(o)-
odont(o)-
-ics
-ics

【引伸】
ger.odon.tic
adj.（形容词）