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单词 bioceramic
释义

bioceramicn.adj.

Brit. /ˌbʌɪə(ʊ)sᵻˈramɪk/, U.S. /ˌbaɪoʊsəˈræmɪk/
Origin: Formed within English, by compounding. Etymons: bio- comb. form, ceramic adj.
Etymology: < bio- comb. form + ceramic adj.
Medicine.
A. n.
Any ceramic material designed to be biocompatible, used esp. for orthopaedic and dental implants. Chiefly in plural.
ΚΠ
1969 S. F. Hulbert et al. in E. Korostoff Res. Dental & Med. Materials 42 Materials of construction for artificial bone... Bioceramics.
1991 Sci. Amer. Aug. 87/1 The theory is that bioceramics are so similar to natural bone that dissolution is not a problem and may even be desirable in some cases.
2007 J. E. Lemons in J. J. Callaghan et al. Adult Hip (ed. 2) viii 113/1 Hundreds of different types of bioceramics are now being used routinely in musculoskeletal surgical reconstructive procedures.
B. adj.
Of or relating to bioceramics; made from bioceramic.
ΚΠ
1970 Amer. Ceramic Soc. Bull. 49 391/2 Apatites are a class of compounds which can be used as bioceramic materials for tooth and bone transplants.
1991 Sci. Amer. Aug. 102/2 Collier concedes that bioceramic coatings have certainly been shown to act as a scaffold for new bone growth in animals.
2007 Lincoln Jrnl. Star (Nebraska) (Nexis) 27 Dec. a1 $1.6 million for..researchers to help develop bioceramic ‘bones’ to treat orthopedic injuries suffered by soldiers.
This is a new entry (OED Third Edition, November 2010; most recently modified version published online December 2021).
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n.adj.1969
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