Abstract
Maxillary hypoplasia is a common developmental problem in cleft lip and palate deformities. These deformities have traditionally been corrected by means of orthognathic surgery. Management of skeletal deformities in the maxillofacial region has been a challenge for maxillofacial surgeons and orthodontists. Distraction osteogenesis (DO) is a surgical technique that uses body's own repairing mechanisms for optimal reconstruction of the hard and soft tissues. We present four cases of anterior maxillary distraction osteogenesis with tooth-borne distraction device— Hyrax, which were analyzed retrospectively using cephalometrics. Changes in nasolabial angle and interincisal angle after distraction of anterior maxillary segment were studied to conclude that there was no much change in the the nasolabial angle while the interincisal angle showed marked improvement.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
