Title:
DENTAL MATERIAL IN BAG, METHOD OF ARRANGING IMPRESSION OBTAINING MATERIAL ON DENTAL TRAY, AND METHOD OF MAKING DENTAL MODEL
Document Type and Number:
Japanese Patent JP2015107239
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method and material that do not require a container nor a measurement to mix the material, mixture of the material being easily obtained only by kneading a bag, with no adverse effect on the human body due to no dispersion of dental powder, with less possibility of contamination of air bubbles during the mixture, with little waste of mixture material, facilitating the disposal of excess mixture material.SOLUTION: A bag has two or more layers of external and internal bags, and the inner layer made of a resin film that can be welded by a fusion at a temperature lower than that of the external layer. The bag is provided with a powder containing part and a liquid containing part that are separated by sectioned parts formed by heat welding the inner layers to each other. A dental powder whose amount is for one time usage is contained and sealed in the powder containing part, and a liquid whose amount corresponds to the liquid mixture ratio necessary to mix the dental powder is contained and sealed in the liquid containing part. The sectioned parts are connected together so that they can be broken by an external pressure, resulting in the flowing in of the dental powder and the liquid. By kneading the resin bag from its outside with hands, the dental powder and the liquid that become confluent due to the connection are designed to be mixed in the resin bag.
More Like This:
| JP4315241 | adhesive |
| WO/2022/008533 | DENTAL IMAGING DEVICE |
Inventors:
ASAKURA TERUBUMI
Application Number:
JP2013251785A
Publication Date:
June 11, 2015
Filing Date:
December 05, 2013
Export Citation:
Assignee:
ASAKURA MAKIKO
International Classes:
A61C9/00; A61C13/34; A61K6/90; B65D81/32
Domestic Patent References:
| JP2005231691A | 2005-09-02 | |||
| JP2011509218A | 2011-03-24 |
Attorney, Agent or Firm:
Masaharu Kobayashi
Masahide Kobayashi
Masahide Kobayashi