Glass Ionomer Cements (GIC)
with verified solutions
When was Glass Ionomer Cement (GIC) introduced
to dentistry, and who introduced it? - answer
Introduced to dentistry in 1972 by Wilson and
Kent.
What was the first commercial GIC made by De
Trey Company known as in England and Caulk in
the United States? - answer Known as ASPA
(Aluminosilicate Polyacrylate).
What are the main components of GIC? - answer
Consists of ion leachable aluminosilicate glass and
an aqueous solution of a copolymer of acrylic acid.
How is conventional GIC composed in terms of its
glass content and particle size? - answer Consists
of acid-soluble calcium fluoroalumino silicate glass,
and the glass particles are ground to a particle size
of 15-50 μm.
How are metal-reinforced Glass Ionomer Cements
(GICs) prepared, and what's their purpose? -
answer Metal powder is added to glass powder to
with verified solutions
When was Glass Ionomer Cement (GIC) introduced
to dentistry, and who introduced it? - answer
Introduced to dentistry in 1972 by Wilson and
Kent.
What was the first commercial GIC made by De
Trey Company known as in England and Caulk in
the United States? - answer Known as ASPA
(Aluminosilicate Polyacrylate).
What are the main components of GIC? - answer
Consists of ion leachable aluminosilicate glass and
an aqueous solution of a copolymer of acrylic acid.
How is conventional GIC composed in terms of its
glass content and particle size? - answer Consists
of acid-soluble calcium fluoroalumino silicate glass,
and the glass particles are ground to a particle size
of 15-50 μm.
How are metal-reinforced Glass Ionomer Cements
(GICs) prepared, and what's their purpose? -
answer Metal powder is added to glass powder to
