The fabrication of a complete-arch maxillary prosthesis has been associated with several prosthetic complications and difficulties. Although it has been reported that phonetics, esthetics, and proper lip support are difficult to achieve, there is a scarcity of literature on the clinical and laboratory procedures necessary to minimize these complications. The current article provides clinical an...

Fabrication of a passive framework when restoring multiple implants in an edentulous maxilla may be an important requisite for long-term implant survival. The development of computer-aided design and manufacturing techniques for fabricating custom 1-piece titanium frameworks can simplify that challenge. This article reports on a treatment in which a custom-milled titanium complete-arch maxillar...

Intermaxillary fixation using arch bars is performed for mandibular and maxillary fractures. They are applied to the respective maxillary and mandibular arches with circumdental stainless steel wires. Skin puncture may pose a risk for the surgeon. Therefore, the authors have developed and tested a method for using intermaxillary fixation using an adhesive cast splint. The resulting strength was...

This case report describes the protocol employed in the treatment of a patient with Class II malocclusion with mechanics including palatally positioned miniscrews. Treatment included the distalization of maxillary posterior teeth with mechanics including 2 miniscrews positioned on the palatal side. After a certain amount of distalization was achieved, the maxillary arch was bonded with Roth pre...

Cleft malformations belong to the most common facial congenital defects. This study compares the impact of early and late reconstruction of complete unilateral cleft lip and palate on the growth and development of the posterior part of dentoalveolar arch. Maxillary dental casts of 35 infants were used for analyses. They were divided into 2 groups according to the timing of the lip reconstructio...

The role of intercuspation of the teeth in transverse maxillary growth and dental arch development was investigated radiographically with the aid of implants in Macaca fascicularis monkeys. Fourteen animals were randomly allocated to a control group (n = 7) and an experimental group (n = 7) and were followed from 29 to 100 weeks of age. Intercuspation was eliminated in the experimental group by...

OBJECTIVE To investigate the maxillary and mandibular anterior crown width/height ratio and its relation to various arch perimeters, arch length, and arch width (intercanine, interpremolar, and intermolar) groups. MATERIALS AND METHODS The calculated sample size was 128 subjects. The crown width/height, arch length, arch perimeter, and arch width of the maxilla and mandible were obtained via ...

The maxillary permanent canine acts as the corner stone of occlusion and plays a key role in smile design. Any morphological defect or eruption anomaly, affecting the maxillary permanent canine has a negative impact on the smile and facial esthetics of the person. The etiology of impacted maxillary permanent canine is multifactorial. Maxillary transverse discrepancies have been reported in 7 – ...

Clinical findings Clinical findings revealed neither signs nor symptoms of temporomandibular joint dysfunction. The maxillary dental midline was coincident to the facial midline, and the mandibular midline was deviated 2mm to the left due to a functional shift. The lower facial third was increased. The clinical intraoral exam revealed the patient had a Class III malocclusion with 0mm to 2mm ove...

BACKGROUND The purpose of this study was to evaluate the association between the use of relaxing incisions and maxillary growth disturbance after primary palatoplasty in patients with unilateral cleft lip and palate. METHODS This is a prospective, randomized, double-blind controlled trial study with ethical committee approval between 2 groups of patients with unilateral cleft lip and palate w...