Compositions: coating or plastic – Coating or plastic compositions – Dental
Reexamination Certificate
2006-10-03
2006-10-03
Koslow, C. Melissa (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Dental
C623S023620, C623S023480, C433S226000, C106S690000, C106S691000
Reexamination Certificate
active
07115163
ABSTRACT:
This invention relates to a cement, which comprises in its main phase of microcrystalline magnesium ammonium phosphate and nanoapatite after hardening and thus at the same time has considerable strength. The material is biologically degradable and is suitable for application in tooth cements, as bone replacement, as bone filler, as bone cement or as bone adhesive.
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Koslow C. Melissa
Kyphon Inc.
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