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A new approach to incisor retention--the lingual spur retainer
T G McNamara1, T McNamara, J R Sandy
1Orthodontic Department, St Camillus Hospital, Limerick, Eire.
Abstract:
Late lower incisor crowding and incisor rotations remain a problem in orthodontics. We describe a new fixed retainer which is simple to use, allows physiological tooth movement, but prevents rotational and labio-lingual relapse.