bioglassn.

Brit.

/ˈbʌɪə(ʊ)ɡlɑːs/,

/ˈbʌɪə(ʊ)ɡlas/, U.S.

/ˈbaɪoʊˌɡlæs/

Forms: 1900s– bioglas (in sense 1), 1900s– bioglass. Also with capital initial

Origin: Formed within English, by compounding. Etymons: bio- comb. form, glass n.¹

Etymology: < bio- comb. form + glass n.¹Originally a brand name in sense 1.

1. A filtration medium in the form of small glass spheres or granules. Now rare.

ΚΠ

1973 Brit. Patent 1,340,180 2/1 The carrier to be employed..may be selected from among the common adsorbents and ion exchange resins, including..Bioglass (manufactured by Muromachi Chemical Industries Ltd.).

1985 Science 25 Oct. 464/3 Bioglas beads overcome the high specific gravity that rendered previous attempts to use glass for microcarriers disadvantageous.

2. Medicine. A synthetic bioactive substance resembling glass but containing high proportions of calcium and phosphorus, used for prostheses and implanted medical devices.A proprietary name in the United States.

ΚΠ

1974 Science 8 Mar. 981/2 Materials/tissue interactions (continued)... H. A. Haschall, ‘Bioglass ceramics’.

1975 Citizen (Ottawa) 18 Nov. 33 Bioglass is the first imitation substance scientists have found that bonds with living bone.

1989 H. Menzies Fast Forward vi. 156 He hadn't seen..a titanium alloy hip or knee joint, or the wondrous bioglass with which bone actually melds.

2005 Chicago Tribune (Midwest ed.) 24 July xiii. 1/4 The osteoblast is then seeded into bioglass, a porous bioactive material that encourages cell growth.

This is a new entry (OED Third Edition, November 2010; most recently modified version published online December 2021).

单词	bioglass
释义	bioglassn. Brit. /ˈbʌɪə(ʊ)ɡlɑːs/, /ˈbʌɪə(ʊ)ɡlas/, U.S. /ˈbaɪoʊˌɡlæs/ Forms: 1900s– bioglas (in sense 1), 1900s– bioglass. Also with capital initial Origin: Formed within English, by compounding. Etymons: bio- comb. form, glass n.¹ Etymology: < bio- comb. form + glass n.¹Originally a brand name in sense 1. 1. A filtration medium in the form of small glass spheres or granules. Now rare. ΚΠ 1973 Brit. Patent 1,340,180 2/1 The carrier to be employed..may be selected from among the common adsorbents and ion exchange resins, including..Bioglass (manufactured by Muromachi Chemical Industries Ltd.). 1985 Science 25 Oct. 464/3 Bioglas beads overcome the high specific gravity that rendered previous attempts to use glass for microcarriers disadvantageous. 2. Medicine. A synthetic bioactive substance resembling glass but containing high proportions of calcium and phosphorus, used for prostheses and implanted medical devices.A proprietary name in the United States. ΚΠ 1974 Science 8 Mar. 981/2 Materials/tissue interactions (continued)... H. A. Haschall, ‘Bioglass ceramics’. 1975 Citizen (Ottawa) 18 Nov. 33 Bioglass is the first imitation substance scientists have found that bonds with living bone. 1989 H. Menzies Fast Forward vi. 156 He hadn't seen..a titanium alloy hip or knee joint, or the wondrous bioglass with which bone actually melds. 2005 Chicago Tribune (Midwest ed.) 24 July xiii. 1/4 The osteoblast is then seeded into bioglass, a porous bioactive material that encourages cell growth. This is a new entry (OED Third Edition, November 2010; most recently modified version published online December 2021). < n.1973
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