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Class Information
Number: 433/136
Name: Dentistry > Apparatus > Having absorption means or means to isolate tooth or mouth from adjacent area (e.g., bib, dam, etc.)
Description: Apparatus including either (a) a piece of material adapted to be placed inside the mouth to absorb fluids, or (b) means for covering a tooth, mouth or other area of a patient to protect the same against injury or debris, or (c) means to engage and retain (a) or (b) in or adjacent the work area.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7549862 |
Process for the retraction of sulcus |
Jun. 23, 2009 |
| 7465167 |
Method and device for positioning gum line about dental replacement teeth surfaces |
Dec. 16, 2008 |
| 7335023 |
Aspirator having a cushioned and aspiration controlling tip |
Feb. 26, 2008 |
| 7331788 |
Clamping cord with polymeric wedge component, and method of affixation |
Feb. 19, 2008 |
| 7320597 |
Vacuum sealed saliva control device |
Jan. 22, 2008 |
| 7241143 |
Preloaded dental dam and method for gingival tissue retraction |
Jul. 10, 2007 |
| 7195483 |
Method and device for the retraction and hemostasis of tissue during crown and bridge procedures |
Mar. 27, 2007 |
| 7189075 |
Method and device for the retraction and hemostasis of tissue during crown and bridge procedures |
Mar. 13, 2007 |
| 7168951 |
Reinforced gingival retraction cord |
Jan. 30, 2007 |
| 7153134 |
Gingival retraction device and method |
Dec. 26, 2006 |
| 7140881 |
Protective throat screen for dentistry |
Nov. 28, 2006 |
| 7121828 |
Reinforced gingival retraction cord |
Oct. 17, 2006 |
| 7090492 |
Element for aiding in the cementation of fixed dental prosthesis |
Aug. 15, 2006 |
| 7077652 |
Cheek and lip retractor for dentistry |
Jul. 18, 2006 |
| 7044738 |
Symmetrical rubber dam having a tooth gripping orifice |
May. 16, 2006 |
| 7040894 |
Rubber dam |
May. 9, 2006 |
| 7033173 |
Gingival retraction device and method |
Apr. 25, 2006 |
| 7018206 |
Rubber dam frames with improved retraction, stability, and safety characteristics |
Mar. 28, 2006 |
| 7018622 |
Structures and compositions increasing the stability of peroxide actives |
Mar. 28, 2006 |
| RE38823 |
Polymerizable isolation barriers with enhanced tissue adherence and methods for forming and using such barriers |
Oct. 11, 2005 |
| 6949240 |
Tooth whitening products |
Sep. 27, 2005 |
| 6916463 |
Oral products having an aesthetic layer |
Jul. 12, 2005 |
| 6890177 |
Method and device for the retraction and hemostasis of tissue during crown and bridge procedures |
May. 10, 2005 |
| RE38722 |
Polymerizable isolation barriers containing reflective materials and methods for forming and using such barriers |
Apr. 12, 2005 |
| RE38721 |
Polymerizable isolation barriers with reduced polymerization strength and methods for forming and using such barriers |
Apr. 12, 2005 |
| 6830590 |
Lip enhancer |
Dec. 14, 2004 |
| 6818801 |
Biocompatible oral bandage, application and method of manufacture |
Nov. 16, 2004 |
| 6730316 |
Dental bleach |
May. 4, 2004 |
| 6648642 |
Rubber dam |
Nov. 18, 2003 |
| 6612839 |
Gingival retractor |
Sep. 2, 2003 |
| 6538171 |
Biocompatible oral bandage, application and method of manufacture |
Mar. 25, 2003 |
| 6538172 |
Biocompatible oral bandage, application and method of manufacuture |
Mar. 25, 2003 |
| 6531641 |
Biocompatible oral bandage, application and method of manufacture |
Mar. 11, 2003 |
| 6492573 |
Biocompatible oral bandage, application and method of manufacture |
Dec. 10, 2002 |
| 6375461 |
Gingival retraction cords incorporating propylhexedrine |
Apr. 23, 2002 |
| 6305936 |
Polymerizable isolation barriers with reduced polymerization strength and methods for forming and using such barriers |
Oct. 23, 2001 |
| 6299446 |
Rubber dam holder |
Oct. 9, 2001 |
| 6221447 |
Rubber products that shrink due to the application of energy and hypo-allergenic rubbery products |
Apr. 24, 2001 |
| 6135770 |
Containment chamber for dental abrasion |
Oct. 24, 2000 |
| 6116903 |
Method of masking and unmasking a dental face mask |
Sep. 12, 2000 |
| 6093022 |
Dental dam with integral clamp |
Jul. 25, 2000 |
| 6086370 |
Polymerizable isolation barriers containing reflective materials and methods for forming and using such barriers |
Jul. 11, 2000 |
| 6068477 |
Foam-cushioned aspirator |
May. 30, 2000 |
| 6048202 |
Polymerizable isolation barriers with enhanced tissue adherence and methods for forming and using such barriers |
Apr. 11, 2000 |
| 6024566 |
Abrasive container for gas-abrasive applications |
Feb. 15, 2000 |
| 5931673 |
Intraoral dental dam |
Aug. 3, 1999 |
| 5899694 |
Gingival retraction apparatus and method |
May. 4, 1999 |
| 5833459 |
Tooth isolator |
Nov. 10, 1998 |
| 5803734 |
Dental dam support and method of use |
Sep. 8, 1998 |
| 5800173 |
Absorbent polymer roll holder |
Sep. 1, 1998 |
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