required arch length


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Related to required arch length: arch length deficiency, available arch length, Arc length

re·quired arch length

the sum of the mesiodistal widths of the permanent teeth from first permanent molar to first permanent molar.

re·quired arch length

(rĕ-kwīrd ahrch length)
Sum of the mesiodistal widths of the permanent teeth from first permanent molar to first permanent molar.

re·quired arch length

(rĕ-kwīrd ahrch length)
Sum of the mesiodistal widths of the permanent teeth from first permanent molar to first permanent molar.