| 摘要 |
An edentulous impression correlator includes a support of adjustable configuration and a handle. The support is adjusted to fit an individual patient's mouth and a quantity of impressionable material placed on it. Then the support and material is positioned within the patient's mouth, with the handle protruding, and an impression is made to form a bite record including the upper vault and the lower ridge crest. The support is removed from the mouth and the material is removed from the support by sliding it over the handle.
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