Edentulous impression correlator and method of using same

Claim 2

An edentulous impression correlator comprising: an arm that serves as a handle and is adapted to project from a patient's mouth; and at least three pairs of wings forming a support for impressionable material, said wings having horizontal surfaces extending outwardly and forwardly from said arm when in a patient's mouth, said wings being arranged in pairs that are stacked horizontally, the wings of each pair having a generally V-shaped configuration, and the wings of the lower-most of said pairs being closest to said arm and forming the largest angle therebetween.

Claim 3

The edentulous impression correlator of claim 1 wherein each successively higher pair of wings forms a smaller angle than the pair below, whereby said wings form a support that is tappered from a relatively wide base generally corresponding to the lower ridge crest and a relatively narrow top generally corresponding to the upper vault.

Claim 4

The edentulous impression correlator of claim 2 further comprising means for adjustably securing said wings in selected angular positions to fit the mouth of a particular patient.

Claim 5

The edentulous impression correlator comprising: an arm that serves as a handle and is adapted to project from a patient's mouth; and at least three pairs of wings forming a support for impressionable material, said wings having horizontal surfaces extending outwardly and forwardly from said arm when in a patient's mouth, said wings being arranged in pairs that are stacked horizontally, the wings of each pair having a generally V-shaped configuration; and adjustment means for securing said wings in selected angular positions to fit the mouth of an individual patient.

Claim 6

The edentulous impression correlator comprising: an arm that serves as a handle and is adapted to project from a patient's mouth; and at least three pairs of wings forming a support for impressionable material, said wings having horizontal surfaces extending outwardly and forwardly from said arm when in a patient's mouth, said wings being arranged in pairs that are stacked horizontally, the wings of each pair having a generally V-shaped configuration; and adjustment means for securing said wings in selected angular positions to fit the mouth of an individual patient.

Claim 7

The edentulous impression correlator of claim 4 wherein the lower most of said pairs is closest to said arm.

Claim 8

The edentulous impression correlator comprising: an arm that serves as a handle and is adapted to project from a patient's mounth; and a plurality of wings forming a support for impressionable material, said wings having horizontal surfaces extending outwardly and forwardly from said arm when in a patient's mounth, said wings being arranged in pairs that are stacked horizontally, the wings of each pair having a generally V-shaped configuration; and adjustment means for securing said wings in selected angular positions to fit the mouth of an individual patient, said adjustment means comprising a plurality of holding plates, means for pivotably mounting said wings on said plates, and means for pressing said plates together, thereby preventing pivotal movement of said wings.

Claim 9

The edentulous impression correlator comprising: an arm that serves as a handle and is adapted to project from a patient's mounth; and a plurality of wings forming a support for impressionable material, said wings having horizontal surfaces extending outwardly and forwardly from said arm when in a patient's mounth, said wings being arranged in pairs that are stacked horizontally, the wings of each pair having a generally V-shaped configuration; and adjustment means for securing said wings in selected angular positions to fit the mouth of an individual patient, said adjustment means comprising a plurality of holding plates, means for pivotably mounting said wings on said plates, and means for pressing said plates together, thereby preventing pivotal movement of said wings.

Claim 10

An edentulous impression correlator comprising: a handle adapted to project from a patient's mouth; a plurality of wings forming a support for impressionable material, said wings having horizontal surfaces adapted to extend away from said handle into a patient's mouth, said wings being arranged in pairs that are stacked horizontally, the wings of each pair being adapted to form a generally V-shaped configuration with the wings of the lower most of said pairs forming the largest angle therebetween; and means for adjustably securing said wings in selected angular positions to fit the mouth of a particular patient.

Claim 11

An edentulous impression correlator comprising: a handle adapted to project from a patient's mouth; a plurality of wings forming a support for impressionable material, said wings having horizontal surfaces adapted to extend away from said handle into a patient's mouth, said wings being arranged in pairs that are stacked horizontally, the wings of each pair being adapted to form a generally V-shaped configuration with the wings of the lower most of said pairs forming the largest angle therebetween; and means for adjustably securing said wings in selected angular positions to fit the mouth of a particular patient.