Title:
MATRIX BAND FOR USE IN DENTISTRY
Document Type and Number:
WIPO Patent Application WO2004024015
Kind Code:
A3
Abstract:
A matrix band with a coating thereon reduces capillary action between a tooth and the matrix band, while at least one aperture in the matrix band assists with removal of the matrix band from the tooth, after the filling is complete.
Inventors:
HARDEN WILLIAM J (US)
HARADEN ROBERT E (US)
HARADEN ROBERT E (US)
Application Number:
PCT/US2003/027872
Publication Date:
June 03, 2004
Filing Date:
September 05, 2003
Export Citation:
Assignee:
HARDEN WILLIAM J (US)
HARADEN ROBERT E (US)
HARADEN ROBERT E (US)
International Classes:
A61C5/12; (IPC1-7): A61C5/04
Foreign References:
| US5586883A | 1996-12-24 | |||
| US2538486A | 1951-01-16 | |||
| US5788487A | 1998-08-04 |
Other References:
See also references of EP 1539016A4
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