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7597103 |
Device and method for improving a user's breathing
In one embodiment, a device for improving a user's breathing includes an upper arch adapted to receive at least some of the user's upper teeth and a lower arch adapted to receive at least some of...
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6213768 |
Gag-preventive dental impression tray
A dental impression tray having a continuous peripheral wall, including an anterior section which conforms generally to the anatomy of a person's maxillary dentition, and a posterior section having...
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6079977 |
Dental impression tray
A dental impression tray includes venting in the palatal area of the tray that permits excess impression material to be expelled downward and forward as the impression material and tray are forced...
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5895218 |
Dental tray
A dental tray of the present invention includes a body made from a generally fluid impervious material (preferably a closed cell foam) having a bottom and side walls to define an arched channel...
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5297960 |
Expandable dual dental impression tray
An adjustable dual dental impression tray for taking full mouth impressions, and in one form for quadrant impressions of upper and lower teeth simultaneously is disclosed. The tray has an interior...
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5211559 |
Dental treatment tray for holding medicament gel
A gel tray for holding a medicament to be applied to the teeth and gums of a patient includes a handle and an opposing buckle. In one embodiment, the buckle includes a tongue portion and a retainer...
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5050586 |
Mandible manipulator
An apparatus for the manipulation of the mandible comprising, in one embodiment, a handle, a mouth tray for insertion into said patient's mouth and a chin rest for positioning under said patient's...
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4902227 |
Dental treatment tray
A molded, one-piece plastic dental treatment tray for applying fluoride or other medication to a patient's teeth. The tray has a pair of elongated locking flanges on one of its handles which engage...
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4789334 |
Dental mold for upper and lower jaw
A mold for taking impressions of upper and lower jaws has a main part including a U-shaped generally flat base plate having a rearwardly concave and open U-shaped inner periphery and a forwardly...
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4693683 |
Dental apparatus and method of use
A tray for making dental check bite records is provided with a U-shaped bite section and a raised central arch. The tray is formed of stiff but deformable metal, which is perforated in the bite...
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4544354 |
Anteriorly bridged dental trays
A pair of U-shaped dentition trays are joined by a bendable bridging member that is reinforced by molded portions that function to maintain the trays biased apart and in tooth contact in a person's...
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4475888 |
Anteriorly joined dental trays
A pair of arcuate concavo-convex trays formed of a plastic foam material shaped to be inserted into the mouth and to encase both the upper and lower jaws. The trays are normally disposed in...
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4445854 |
Apparatus for constructing registered teeth castings
A system and method is disclosed for obtaining precisely registered, articulated castings of upper and lower dental impressions. The dental impressions are obtained through use of a dental tray....
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4376628 |
Device for treating teeth
A device for treating teeth with a tooth treating medium, such as a fluorine-containing agent, in which two U-shaped trough members are formed of a soft synthetic plastic. One of the trough members...
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4161067 |
Method for constructing registered teeth castings
A system and method is disclosed for obtaining precisely registered, articulated castings of upper and lower dental impressions. The dental impressions are obtained through use of a dental tray...
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4016650 |
Impression tray for dental purposes
In order, when taking impressions of the upper jaw and lower jaw for dental purposes, to be able to introduce the upper-jaw tray and lower-jaw tray individually into and to remove them individually...
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4003132 |
Devices and methods for taking dental impressions
There is disclosed in the present application a series of trays adapted to carrying dental impression medium of varying viscosities on both sides of a thin textile web and between lateral...
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RE28667 |
Double tray dental apparatus
Apparatus is provided to encase both upper and lower dentition of a human mouth. A pair of trays are resiliently hinged together to apply forces operating in a divergent manner to aid in retention...
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3541690 |
DENTAL METHOD AND APPARATUS
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3468029 |
DENTAL IMPRESSION FRAME AND DISPOSABLE TRAY
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3085337 |
Dental impression device
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