Title:
歯内治療用シーリング組成物
Document Type and Number:
Japanese Patent JP5824518
Kind Code:
B2
Abstract:
This invention relates to a composition resulting from the mixture of a solid phase, comprising at least one calcium derivative powder in association with at least one radioopacifier and at least one polymer and optionally at least one non-radioopaque filler, all in powder form; and aqueous phase comprising water, at least one water-reducing agent, and at least one set accelerator ; the ratio of solid phase to liquid phase ranging from 1.0 to 2.5, preferably from 1.5 to 2.2, more preferably from 2 to 2.15; said composition having a compressive strength of less than 40 MPa, preferably ranging from 1 to 15 MPa, preferably ranging from about 3 to about 12 MPa; this invention also relates to a kit and a method for the manufacture of the composition, and to a method for treating or retreating a canal root.
Inventors:
Richard, Jill
Marie, Olivier
Marie, Olivier
Application Number:
JP2013526514A
Publication Date:
November 25, 2015
Filing Date:
November 14, 2011
Export Citation:
Assignee:
Sept Don't Sept Don't Saw Specialty Sept Don't
International Classes:
A61K6/00; A61K6/027; A61K6/884; A61K6/896
Domestic Patent References:
| JP2009512713A | ||||
| JP2010518093A | ||||
| JP2005538145A |
Other References:
KOGAN P,THE EFFECTS OF VARIOUS ADDITIVES ON SETTING PROPERTIES OF MTA,JOURNAL OF ENDODONTICS,米国,LIPPINCOTT WILLIAMS & WILKINS,2006年 6月 1日,V32 N6,P569-572
Attorney, Agent or Firm:
Ryoichi Takaoka