METHOD FOR MODIFYING ACRYLIC OR SILICONE DENTURE, OBTURATOR, MAXILLOFACIAL COMPONENT MATERIALS WITH GOLD AND GOLD ALLOYS Russian patent published in 2014 - IPC A61C13/00 

Abstract RU 2510251 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, particularly to dentistry and applicable in making removable dentures, obturators and maxillofacial components. The method consists in the fact that depending on the quantitative content of gold and silver components, 99.99% or 75% pure gold or a gold alloy in the form of a foil, powder flocks of the thickness of 1 mcm (micrometre) to 8 mcm is taken; further a portion required for making a modified dental plate, an obturator or a maxillofacial prosthesis is separated on weight basis in the ratio of 300:1, wherein 300 is a weight part of acrylic plastic or silicone, while 1 is a weight part of gold and its alloys. Alternatively, the ratio can be varied with an increase or decrease of a portion of gold and its alloys in the modified acrylic or silicone material. Thereafter, the acrylic or silicone components are mixed thoroughly with the gold or alloy component, and mould into a prepared flask with a dental prosthesis, and polymerised by a traditional approach.

EFFECT: invention provides eliminating the patient's discomfort in the mouth cavity, reducing a microbial adhesion to the dental plate, as well as promotes the epithelisation of mucosal injuries of the prosthetic bed.

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RU 2 510 251 C1

Authors

Kalinin Andrej Leonidovich

Dates

2014-03-27Published

2012-10-08Filed