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Influence of caldwell‐luc operation on developing permanent teeth

The influence of Caldwell‐Luc operation on the permanent teeth of school children was studied in a material of 21 six to 14‐year‐old children, who had undergone, altogether, 30 Caldwell‐Luc operations. Ten of the children had also undergone 23 endonasal antrostomies. The control material consisted of a class of 27 healthy school children, their mean age being 10.2 years.