| 摘要 |
A single use impression tray assembly has a dental impression tray (12, 100) with a separate but readily attachable handle (14, 114). Impression tray (12, 100) includes a handle securing element to selectively interlock handle (14, 114) to impression tray (12, 100). Additionally, impression tray (12, 100) includes a plurality of impression material retaining structure (68) for retaining impression material within the impression tray.
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