Harris W E
J Am Dent Assoc. 1980 Sep;101(3):488-9. doi: 10.14219/jada.archive.1980.0294.
Excess carboxylate dental cement became a subgingival foreign body during or following the cementation of a full crown and later was removed surgically.
在全冠粘结过程中或之后,过量的羧酸盐牙科粘固剂成为龈下异物,随后通过手术将其取出。