Fixed Bridge Design Calculator

Pontic and retainer design from Ante's law analysis.

Pontic span (teeth)

Abutment perio status (1-3)

Abutment root area (mm²)

Pontic root area (mm²)

Tab to move between fields

Ante's law ratio

2.4

Adjusted Ante's met (0/1)1

Total bridge units3

Viability score (0-100)100

Pontic design (1-4)3

Est. lab fee ($)$1,050

Antes Law Met1

How to Use This Calculator

Enter Pontic span (teeth), Abutment perio status (1-3), and Abutment root area (mm²).
Set Pontic root area (mm²).
Review the Ante result.
Use Adjusted Ante and Total bridge units to inform your decision.

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