*6.3.2 Modified Le fort I osteotomy (two-segment)*

In an individual with BCLP, a unilaterally intact alveolar ridge (with residual alveolar cleft and oronasal fistula on the other side) shows the same anatomy as those in a UCLP patient. The surgical approach for such a patient is the same as that which is applied for a UCLP patient with separated segments. For patients who are born with BCLP and non-grafted alveolar arches, the modified Le Fort I Osteotomy (three-segment) procedure should be applied.
