نتایج جستجو برای: palate
تعداد نتایج: 12274 فیلتر نتایج به سال:
Patients with complete avulsion of the palate may require extensive surgical and prosthodontic rehabilitation. The prosthesis should replace not only missing teeth but also lost soft tissues and bone, including the hard palate, residual alveolar ridges, and in some situations, the soft palate. This clinical report describes the prosthetic rehabilitation, after appropriate surgical options had b...
introduction: treatment ofcleft lip and palate patients requires a multidisciplinary plan. these patients usually have a hypoplastic maxilla due to the prior surgical scars. orthognathic surgery to advance the maxilla in these patients is not very efficient; therefore, orthopedic interventions during an appropriate age seems to be essential. case report: in this article, two cleft lip and pal...
OBJECTIVE The aim of the present study was to determine the morphological differences in the base of the skull of individuals with cleft lip and palate and Class III malocclusion in comparison to control groups with Class I and Class III malocclusion. METHODS A total of 89 individuals (males and females) aged between 5 and 27 years old (Class I, n = 32; Class III, n = 29; and Class III indivi...
Despite numerous improvements in the palatoplasty procedure, speech dysfunction tends to develop in many patients, requiring another surgery. In addition, vomer flaps have been used in palatoplasty in various shapes and on purposes. Nonetheless, they have been used mostly to cover the defect in wide and complete type of cleft palate. We introduce the vomopalatoplasty procedure that uses a vomer...
Nonsyndromic orofacial clefts are common birth defects with multifactorial etiology. The most common type is cleft lip, which occurs with or without cleft palate (nsCLP and nsCLO, respectively). Although genetic components play an important role in nsCLP, the genetic factors that predispose to palate involvement are largely unknown. In this study, we carried out a meta-analysis on genetic and c...
Introduction: Children with cleft lip and/or palate are at increased risk of obstructive sleep apnea. The prevalence of obstructive sleep apnea in this population is unknown. The purpose of this study was to assess the frequency of obstructive symptoms and obstructive sleep apnea diagnosis in the cleft population. We hypothesized that obstructive symptoms present more frequently in children wit...
OBJECTIVE Cleft lip and palate (CLP) may cause functional limitations even after adequate surgical and non-surgical treatment, speech disorders being one of them. Interindividually, they vary a lot, showing typical articulation specifics such as nasal emission and shift of articulation and therefore a diminished intelligibility. Until now, an objective means to determine and quantify the intell...
OBJECTIVE Palatal fistula is a significant complication following cleft palate repair. The guidelines of management of the palatal fistula is dependent on the type of cleft, site of fistula, condition of surrounding tissue and associated problem. We studied the management and outcome of 194 cleft palate fistula in our institute. DESIGN We present the descriptive hospital-based study of manage...
In a fraction of patients surgically treated for cleft lip/palate, excessive scarring disturbs maxillary growth and dento-alveolar development. Since certain genes are involved in craniofacial morphogenesis as well as tissue repair, a primary defect causing cleft lip/palate could lead to altered wound healing. We performed in vitro wound healing assays with primary lip fibroblasts from 16 cleft...
Since serotonin and its antagonists affect shelf rotation in mouse embryo culture, experiments were carried out to determine whether a serotonergic system is present in the palate. Employing [3H]5-HT, day-14.5 embryos incorporated the monoamine into palates. Active uptake of [3H]5-HT was shown since excised palates incorporated 9-fold more radioactivity at 37 degrees C than at 4 degrees C. Synt...
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