Extreme maxillomandibular discrepancy in unilateral cleft lip and palate: Longitudinal follow-up in a patient with mandibular prognathism.

Growth deficiency of the maxilla is a frequent finding in patients with complete unilateral cleft lip and palate. When the sagittal discrepancy is severe, orthodontic treatment combined with orthognathic surgery is required. This article reports the treatment of a girl born with unilateral cleft lip and palate who had lip and palate repair at 3 and 12 months of age, respectively.

Rehabilitative treatment of cleft lip and palate: experience of the Hospital for Rehabilitation of Craniofacial Anomalies-USP (HRAC-USP)--part 3: oral and maxillofacial surgery.

This paper presents the treatment protocol of maxillofacial surgery in the rehabilitation process of cleft lip and palate patients adopted at HRAC-USP. Maxillofacial surgeons are responsible for the accomplishment of two main procedures, alveolar bone graft surgery and orthognathic surgery. The primary objective of alveolar bone graft is to provide bone tissue for the cleft site and then allow orthodontic movements for the establishment of an an adequate occlusion.

Congenital granular cell lesion: clinical, microscopic and immunohistochemical aspects in a case of multiple lesions.

Congenital granular cell lesion of the newborn, also known as congenital epulis, is a rare benign oral cavity tumor presenting at birth. Usually, it appears as a solitary mass arising in the mouth and originates from the anterior alveolar ridge. The objective of the present article is to report a case of congenital granular cell lesion in an 8-day-old female newborn.

Long-term radiographic assessment of secondary alveolar bone grafting outcomes in patients with alveolar clefts.

Objective: The objective of this study was to assess the outcomes of secondary alveolar bone grafting (SABG) in patients with complete, unilateral cleft lip and palate (UCLP) operated on before eruption of the permanent canine.

Study Design: Sixty-five periapical radiographs from 41 patients with left UCLP and 24 with right UCLP (9 to 12 years old at SABG), were analyzed retrospectively for the amount of bone in the cleft site according to the Bergland and Chelsea scales, and for the occurrence of canine eruption (CE) through the neoformed bone.

Results: Of the cases, 71% were classified as Bergland type I and Chelsea type A; 15% as types II/C, and 14% could not be classified.

Effects of orthognathic surgery on speech and breathing of subjects with cleft lip and palate: acoustic and aerodynamic assessment.

Objective: To evaluate the impact of orthognathic surgery on acoustic nasalance of subjects with cleft and investigate the causes of possible changes by analyzing velopharyngeal function and nasal patency.

Design/patients: Nasalance was measured in 29 subjects with operated cleft palate +/- lip before (PRE) and 45 days (POST1) and 9 months (POST2) after surgery, on average. In 19 of the patients, the minimum velopharyngeal (VP) and nasal cross-sectional (N) areas were also determined.