tray

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tray

 [tra]
a flat-surfaced utensil for the conveyance of various objects or material.

tray

(trā),
A flat receptacle with raised edges.

tray

(tra) a flat-surfaced utensil for the conveyance of various objects or material.
impression tray  a contoured container to hold the material for making an impression of the teeth and associated structures.

tray

(trā)
A flat receptacle with raised edges.

tray,

n a receptacle or device that holds or carries.
tray, acrylic resin,
n a tray made of acrylic resin.
tray, impression,
n a receptacle or device that is used to carry impression material to the oral cavity, confine the material in apposition to the surfaces to be recorded, and control the impression material while it sets to form the impression.
tray, impression, maxillary,
n a tray consisting of a body with a protruding edge and handle used to contain a material (e.g., rubber, hydrocolloid, or alginate) against the palatal tissues for making a mold of the maxillary arch structures.
Enlarge picture
Triple tray.
tray, triple,
n a tray used to make an impression of a prepared tooth as well as opposing teeth. Such impressions are then used to prepare fixed prostheses and to make a bite registration.
References in periodicals archive ?
CPT's Go-Green preprinted trays are made via a patented thermoforming method that reportedly uses 30% less energy.
In the latest series of tests, Clayton and her colleagues provided a jay with some waxworms, a desirable treat, and offered two trays for hiding.
In most practices, impressions for study models or for whitening trays are taken with disposable or reusable perforated trays and alginate impression material.
This single unit has an integrated clamping mechanism for securely attaching to a wheelchair tray.
We sell these trays globally under the ImpacTray brand.
Electromagnatic feeders having trays with bolted covers or tube trays that are totally enclosed can be easy to clean.
Two oversized deep trays offer additional storage capacity for larger items.
The tray tickets remain with the trays to the point of service and the staff and residents know exactly what is being served.
During the initial R&D contract work with Rutgers University, the thermoforming molds and trays were manufactured cooperatively by Rutgers and G&Q Associates of Brigewater, CT.
Weis Markets rolls out trays chain-wide as part of its sustainability mission
Contract notice: Gourmet trays and supplies thermofilmage and labeling hospital uzs.
Schoeller Allibert has extended its award-winning Maxinest range of produce trays for food and grocery distribution with the launch of the new Maxinest Dual Height Half Tray.