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Class Information
Number: 433/149
Name: Dentistry > Apparatus > Hand manipulatable implement > Separator > Comprising tooth contacting wedge or wedge actuator
Description: Apparatus comprising a member having a tapering width and which is forced in a directing parallel to the opposing faces of two teeth to move the teeth.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7425130 |
Dental wedges |
Sep. 16, 2008 |
| 7381055 |
Dental devices used for filling cavities with composite material |
Jun. 3, 2008 |
| 7223101 |
Wedge for use in dental restoration |
May. 29, 2007 |
| 7175432 |
Dental contact matrix limited |
Feb. 13, 2007 |
| 6890176 |
Interproximal matrix with elastomeric wedge |
May. 10, 2005 |
| 6761562 |
Interdental wedge |
Jul. 13, 2004 |
| 6666683 |
Dental ring having orthogonal protuberance |
Dec. 23, 2003 |
| 6619956 |
Dental matrix strip |
Sep. 16, 2003 |
| 6589053 |
Low profile matrix band retainers |
Jul. 8, 2003 |
| 6482007 |
Dental wedge with handle |
Nov. 19, 2002 |
| 6468080 |
Dental wedge incorporating mechanically flexible features |
Oct. 22, 2002 |
| 6435874 |
Elastic dental device |
Aug. 20, 2002 |
| 6402514 |
Dental wedge with elastomeric sides for enhanced retention |
Jun. 11, 2002 |
| 6375463 |
Dental wedges having proximal ends with gritty top layers |
Apr. 23, 2002 |
| 6234793 |
Textured dental matrix bands and related methods |
May. 22, 2001 |
| 6220858 |
Apparatus for placement of dental fillings |
Apr. 24, 2001 |
| 6142781 |
Dental instruments for use with dental wedges |
Nov. 7, 2000 |
| 6079978 |
Matrix for dental fillings |
Jun. 27, 2000 |
| 6074210 |
Dental wedge for utilization in dental restoration |
Jun. 13, 2000 |
| 6007334 |
Interdental balloon |
Dec. 28, 1999 |
| 5993210 |
Dentist's tooth separator |
Nov. 30, 1999 |
| 5890900 |
Dental wedge with non-slip head |
Apr. 6, 1999 |
| 5890901 |
Dental wedge with neck |
Apr. 6, 1999 |
| 5797740 |
Dental instrument |
Aug. 25, 1998 |
| 5788499 |
Posterior composite restoration instrument and method |
Aug. 4, 1998 |
| 5743738 |
Interdental wedge |
Apr. 28, 1998 |
| 5573400 |
Expanding dental wedge |
Nov. 12, 1996 |
| 5527181 |
Shape-conforming dental wedges |
Jun. 18, 1996 |
| 5421725 |
Device for fitting a matrix to a tooth to be filled |
Jun. 6, 1995 |
| 5347996 |
Mouth opener |
Sep. 20, 1994 |
| 5318446 |
Tool and method for achieving consistent interproximal dental contacts |
Jun. 7, 1994 |
| 5314331 |
Orthodontic spacing spring |
May. 24, 1994 |
| 5199869 |
Orthodontic spring |
Apr. 6, 1993 |
| 4878508 |
Dental device for cleaning teeth |
Nov. 7, 1989 |
| 4715816 |
Adjustable dental wedging system |
Dec. 29, 1987 |
| 4696646 |
Dental wedge and method of using same |
Sep. 29, 1987 |
| 4631030 |
Equipment for putting in approximal fillings with light-hardening materials |
Dec. 23, 1986 |
| 4578035 |
Dental wedge |
Mar. 25, 1986 |
| 4468199 |
Dental wedge |
Aug. 28, 1984 |
| 4449933 |
Interproximal dental stimulator and cleaning apparatus |
May. 22, 1984 |
| 4425093 |
Spring element for orthodontic plates |
Jan. 10, 1984 |
| 4337041 |
Dental wedge |
Jun. 29, 1982 |
| 4259070 |
Dental wedge system |
Mar. 31, 1981 |
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