| 摘要 |
A tray (10) and a disposable liner (11) therefore are provided, particularly for use in dental procedures. The tray (10) has an upper surface with a plurality of recessed compartments (12) separated by raised portions. The liner has a substantially matching upper surface and a substantially complementary lower surface whereby the liner can nest on the tray. The tray provides structural support for the liner which allows the liner to be made lighter and at less expense than would otherwise be the case. |
