Degree of root resorption after root canal treatment with iodoform-containing filling material in primary molars.

Objective: To compare the degree of root resorption in endodontically treated primary molars with that of homologous teeth without root canal treatment.

Method And Materials: A retrospective study was carried out comprising 105 records of children who had received root canal treatment in a primary molar. Mean age at the time of treatment was 7.