Tooth-Borne Anterior Maxillary Distraction for Cleft Maxillary Hypoplasia: Our Experience With 147 Patients.

Purpose: To evaluate the results of anterior maxillary distraction for its efficacy and long-term stability in the management of cleft maxillary hypoplasia in a large series of patients with a long-term follow-up extending to 4 years.

Materials And Methods: One hundred sixty-four patients at least 10 years old with cleft maxillary hypoplasia who presented to the authors' unit from January 2009 through October 2014 were evaluated retrospectively, irrespective of gender, type of cleft lip and palate, and amount of advancement needed. Anterior maxillary distraction using a tooth-borne distractor appliance was carried out in all patients and all patients were followed up to 4 years (range, 1 to 4 yr) to evaluate the stability of the procedure and to document any relapse using digitalized lateral cephalograms taken before distraction, immediately after distraction (T2), and at the last follow-up visit (T3; range, 1 to 4 yr).

Perceptual Speech Assessment After Anterior Maxillary Distraction in Patients With Cleft Maxillary Hypoplasia.

Purpose: To assess speech outcomes after anterior maxillary distraction (AMD) in patients with cleft-related maxillary hypoplasia.

Materials And Methods: Fifty-eight patients at least 10 years old with cleft-related maxillary hypoplasia were included in this study irrespective of gender, type of cleft lip and palate, and amount of required advancement. AMD was carried out in all patients using a tooth-borne palatal distractor by a single oral and maxillofacial surgeon.

Interdisciplinary approach for bilateral maxillary canine: First premolar transposition with complex problems in an adult patient.

Adult patients seeking orthodontic care were increased nowadays not only on esthetic need but also on functional demand. But problems with adult patients were not only malocclusions but also dental caries, pulpal pathology, missing teeth, muco-gingival problems and loss of supporting structures. We report here a case of 35-year-old female with complete transposition referred as a positional interchange of two permanent teeth within the same quadrant of the dental arch along with gingival recession of the lower anteriors and missing molars.

Anterior maxillary distraction using a tooth-borne device for hypoplastic cleft maxillas-a pilot study.

Purpose: The management of maxillary retrusion in a patient with cleft lip and palate is performed using Le Fort I advancement or distraction osteogenesis using an external or an internal device. Distraction mostly involves movement of the entire maxilla at the Le Fort I level and is characterized by a higher relapse rate and a hampering of speech. Hence, distraction of the anterior maxilla was performed using a tooth-borne palatal distractor similar to the one proposed by Gunaseelan et al (J Oral Maxillofac Surg 65:1044, 2007).