Usually made from plastic or metal, dental impression trays hold the impression material while the impression is being created intraorally, and then provide a firm backing to make sure the impression is free of distortions as it finishes setting. Some impression trays are designed to be reused while others essentially become a part of the impression when it is sent to the dental laboratory. Available in various sizes, trays are designed to capture a specific part of the patient’s anatomy such as a full arch, a quadrant or opposing dentition. Because different restorative situations require the use of different types of trays, it can be helpful to have a variety of tray sizes and styles on hand.
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| Company | GC America Inc. | GC America Inc. |
| Item | COE Spacer Disposable Impression Trays | COE Metal Impression Trays |
| Price | Inquire | Inquire |
| Description | GC America, Inc. offers disposable standard trays, triple function trays, and bite registration trays in a variety of sizes. | COE metal impression trays are available in many different sizes, shapes, and types. These trays are rigid but bendable for individual fit. Welded |
| Quantity | Spacer Tray Master Pak Includes 432 Trays
Check-Bite Posterior Tray Box Includes 50 Trays
Check-Bite AnteriorTray Box Includes 40 Trays
Coe Sideless Box Includes 25 Full Arch / 50 Quadrant Trays | Not Available |
| Material | Plastic | Stainless Steel
Nickel-Plated Stainless Steel |
| Disposable | Yes | No |
| Sizes Available | #1D
#4D
#7D
#20D
#21D
#22D
#30D
#73D
#75D | #X1, #1, #3, #4, #5, #7, #9, #14
#X20, #20, #21, #22, #24, #28
#30, #31, #32, #33, #99
#101, #103, #104, #105, #107, #109
#120, #121, #122, #124
#130, #131, #132, #133 |
| Perforated | Yes | Perforated And Solid Available |
| Coverage Type | Full Arch Upper
Full Arch Lower
Partial Upper Left (Lower Right)
Partial Upper Right (Lower Left)
Anterior
Posterior | Single Arch
Double Arch
Partial
Posterior
Anterior |
| Get Info | Inquire | Inquire |