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Title:
根管上に装着された歯内フィラーまたはシーラの硬化を開始させまたは加速する組成物、キットおよび方法
Document Type and Number:
Japanese Patent JP2009514563
Kind Code:
A
Abstract:
Activating endodontic points (28a, 28b) and/or other dental tools are sized and configured to be placed in the root canal (12) of a tooth (10). The activating endodontic points (28a, 28b) or dental tools are coated or impregnated with a curing agent that initiates or accelerates polymerization of a sealer or filler composition (32) when placed in contact with the sealer or filler material (32). Curing agents can include amines that can destabilize a peroxide in the sealer or filler material (32) to initiate or accelerate polymerization, or they may comprise peroxide. An implement can be dipped in a concentrated curing composition just prior to inserting the implement into a root canal to contact the filler or sealer composition. Kits may include a plurality of curing agent compositions having different concentrations and/or amounts of curing agent. Kits may also include a curable resin material that includes a first part of a multi-part curing system and a curing composition that includes, as curing agent, a complementary part of the curing system.

Inventors:
Richard Dee Tuttle
Jeff A. Wagner
Neil Tea.Jessop
Jalina Fisher-Jesopp
Application Number:
JP2008532305A
Publication Date:
April 09, 2009
Filing Date:
September 15, 2006
Export Citation:
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Assignee:
Ultra Dent Products Inc.
International Classes:
A61C5/04; A61K6/884
Domestic Patent References:
JP2004083573A2004-03-18
JPH07291819A1995-11-07
JP2006512162A2006-04-13
JPH11262494A1999-09-28
Foreign References:
US20050196726A12005-09-08
US20040202986A12004-10-14
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe