Cleft palate is a commonly observed congenital maxillofacial defect. One of the most important problems with clefts is the interference with feeding. An affected infant cannot produce negative pressure in the oral cavity and therefore cannot move the bolus backward to the pharynx. To obtain better nutritional intake prior to surgical correction, a palatal lift obturator is recommended. In this clinical report, a modified technique of obturator fabrication is presented. The new method uses a piece of tulle, a flexible and durable material that is frequently used in theater attire. With the help of this material, the bulb part is connected to the plate as a labile piece, and this connection acts like a natural velopharyngeal extension. Additionally, because of the softer property of the silicone elastomer, the posterior pharyngeal wall is less irritated.
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http://dx.doi.org/10.1597/07-093.1 | DOI Listing |
BMJ Case Rep
January 2025
Department of Speech Language Pathology, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
Cleft lip and palate (CLP) significantly impact speech and language development in children. In remote areas, access to specialised services is often limited, necessitating innovative approaches for effective service delivery. This case report explores the potential of tele-supervised intervention provided by community-based rehabilitation workers (CBRWs) to enhance communication outcomes for children with CLP.
View Article and Find Full Text PDFOdontology
January 2025
Department of Pediatric Dentistry, Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo, Bauru, São Paulo, Brazil.
This study aimed to compare the dimensional alterations of the dental arches and the palate symmetry in patients with unilateral complete cleft lip and palate before and after the performance of primary surgeries by different surgical techniques. The sample was divided into Group 1, G1 - cheiloplasty (Millard technique) and single-stage palatoplasty (von Langenbeck technique); Group 2, G2 - cheiloplasty (Millard technique) and two-stage palatoplasty (Hans Pichler and Sommerlad techniques). The digital dental models were evaluated before (Time 1, T1) and after (Time 2, T2) primary surgeries.
View Article and Find Full Text PDFBMC Mol Cell Biol
January 2025
Department of Stomatology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150001, China.
Background: Inactivation or mutations of FAM20C causes human Raine Syndrome, which manifests as lethal osteosclerosis bone dysplasia or non-lethal hypophosphatemia rickets. However, it is only hypophosphatemia rickets that was reported in the mice with Fam20c deletion or mutations. To further investigate the local and global impacts of Fam20c mutation, we constructed a knock-in allele carrying Fam20c mutation (D446N) found in the non-lethal Raine Syndrome.
View Article and Find Full Text PDFNeurosurg Focus
January 2025
3ENT and Head and Neck Research Center and Department, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Objective: Craniofacial clefts, characterized by congenital disruptions in the development of facial and cranial tissues, often present alongside orbital hypertelorism (ORH), an abnormal increase in the interorbital distance. These conditions pose significant challenges in craniofacial surgery due to the complex anatomical and functional considerations involved. This single-center cohort study retrospectively analyzed 22 patients diagnosed with craniofacial cleft syndromes and ORH who were treated at the Craniofacial Centre, Fatima Plastic and Reconstructive Surgery Hospital between July 2016 and October 2023.
View Article and Find Full Text PDFImeta
December 2024
State Key Laboratory of Cultivation Base of Research, Prevention and Treatment for Oral Diseases Nanjing Medical University Nanjing China.
This study investigated pathogenic genes associated with non-syndromic cleft lip with or without cleft palate (NSCL/P) through transcriptome-wide association studies (TWAS). By integrating expression quantitative trait loci (eQTL) data with genome-wide association study (GWAS) data, we identified key susceptibility genes, including . Notably, the variant rs12884809 G>A was associated with an increased risk of NSCL/P by enhancing the binding of the transcription factor ELK1 to the promoter, thereby activating its expression.
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