Title:
【発明の名称】歯科用マトリクス
Document Type and Number:
Japanese Patent JPH04505269
Kind Code:
A
Abstract:
A method and apparatus for use in restoration procedures for teeth. The apparatus includes a matrix having a facial portion extending between a pair of wings. The facial portion has an anatomically contoured inner surface which extends between a pair of corners. The wings of the matrix are affixed together by an adhesive strip. A tapered flange extends outwardly from the facial portion for insertion between the gingiva and tooth to permit introduction of restorative material in the gingival and/or subgingival area. The matrix is formed of clear material to permit viewing of the restorative material during the procedure.
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Inventors:
Castle, rally, eye
Application Number:
JP50849490A
Publication Date:
September 17, 1992
Filing Date:
May 11, 1990
Export Citation:
Assignee:
Castle, rally, eye
International Classes:
A61C5/04; A61C5/12; (IPC1-7): A61C5/04
Attorney, Agent or Firm:
Kitamura Osamu