Maxillary arch dimensions in bilateral cleft lip and palate in the age 0-5 months.

Introduction: The complete bilateral cleft lip and palate (BCLP) divides the maxillary arch into three segments, separated from each other, resulting in abnormal growth of the alveolar arch. This study evaluated the maxillary arch dimensions in BCLP and compared them with neonates without craniofacial anomalies.

Methods: This retrospective study was conducted in a tertiary cleft centre.

Treatment stability with bonded versus vacuum-formed retainers after 12 months: A randomized clinical trial.

Objective: To compare the clinical effectiveness of V-bend bonded retainers (BR) versus vacuum-formed retainers (VFR) regarding their capacity to maintain treatment stability and survival rates after 12 months.

Materials And Methods: Patients finishing orthodontic treatment were randomly allocated into two groups. The BR group received maxillary and mandibular BRs in the lingual surfaces of the anterior teeth.

Early orthognathic surgery with postsurgical bone-anchored retention in unilateral cleft lip and palate: A case report.

We present a case report of early Le Fort I osteotomy with maxillary advancement retained postoperatively by Class III elastics anchored on miniplates in a growing patient with complete unilateral cleft lip and palate (UCLP). A 14-year-old boy who underwent orthognathic surgery at the pubertal growth spurt was presented. During surgery, Bollard miniplates were installed in the posterior region of the maxilla and in the anterior region of the mandible.

Late alveolar bone grafting in complete unilateral cleft lip and palate (UCLP): Biomechanical considerations for the success of orthodontic finishing.

Orthodontic treatment in patients with cleft lip and palate (CLP) is challenging. Alignment of the maxillary segments and orthodontic levelling of the teeth adjacent to the cleft area are important before alveolar bone grafting (ABG), in the permanent dentition. In this clinical report, orthodontic procedures, before and after late ABG, are described as an alternative that can optimise the orthodontic and periodontal results.

Orthodontic treatment of mandibular incisor agenesis with Herbst appliance in a patient with Hanhart syndrome: A 12-year follow-up.

This case report presents an unusual multidisciplinary treatment and longitudinal follow-up of a female patient with complete agenesis of the mandibular incisors, diagnosed with Hanhart syndrome. The orthodontic treatment started when aged 11 years and comprised orthodontic traction of the impacted permanent maxillary canine, followed by a Herbst appliance for mesial movement of the mandibular posterior teeth and reduction of the agenesis space. The mandibular canines replaced 2 out of 4 absent incisors, and 1 dental implant was placed between the mandibular right canine and the first premolar.

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.

Morphometric study of the postnatal growth of the parotid gland of the mouse.

The growth of the mouse parotid glands during 7 and 35 days of postnatal life was studied by morphometric methods. The mass of the gland, the volume of each morphological compartment, and the cell number in each compartment were evaluated. The data obtained for each evaluated dimension were adjusted by an exponential equation, of the type Y = a.