Mini-implant applications in orthognathic surgical treatment.

Orthognathic surgical treatment conventionally relies on the use of full arch fixed orthodontic appliances. However, the introduction of orthodontic mini-implants has altered surgical options in terms of providing an alternative to fixation (intermaxillary fixation, IMF) screws and even to maxillary osteotomy. This paper describes the integration of mini-implants within orthognathic treatments in terms of 'surgery first' treatments and by introducing the concept of the conversion of bimaxillary cases into mandible-only surgery treatments.