Communication practices and preferences between orthodontists and general dentists.

Objective: To evaluate similarities and differences in orthodontists' and general dentists' perceptions regarding their interdisciplinary communication.

Materials And Methods: Orthodontists (N  =  137) and general dentists (N  =  144) throughout the United States responded to an invitation to participate in a Web-based and mailed survey, respectively.

Results: The results indicated that orthodontists communicated with general dentists using the type of media general dentists preferred to use. As treatment complexity increased, orthodontists shifted from one-way forms of communication (letters) to two-way forms of communication (phone calls; P < .05). Both orthodontists and general dentists reported that orthodontists' communication regarding white spot lesions was inadequate. When treating patients with missing or malformed teeth, orthodontists reported that they sought input from the general dentists at a higher rate than the general dentists reported (P < .005).

Conclusions: Orthodontists' and general dentists' perceptions of how often specific types of media were used for interdisciplinary communication were generally similar. They differed, however, with regard to how adequately orthodontists communicated with general dentists and how often orthodontists sought input from general dentists. The methods and extent of communication between orthodontists and general dentists need to be determined on a patient-by-patient basis.