Publications by authors named "Ozgur F"

Background: Any impediment to the development of midline structures i.e. hypothalamus, pituitary and oral cavity may cause anatomical and functional issues.

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Background: Data on infections in children are scarce in the context of earthquakes. Here, we describe our clinical experiences regarding infections in pediatric victims after the earthquakes in Kahramanmaraş/Türkiye.

Methods: Trauma patients after the Kahramanmaraş earthquakes, aged under 18 years and admitted to our hospital, were evaluated retrospectively.

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Purpose: This study aimed to examine the effect of caregiving burden on the mental well-being of parents of children with cleft lip/palate, with life satisfaction as a mediator.

Design And Methods: This descriptive, cross-sectional study was conducted with a sample of 347 parents of children with cleft lip/palate. Data were collected through face-to-face interviews with the parents between March 18 and September 4, 2023.

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Photobiomodulation (PBM) has emerged as a potentially effective therapeutic approach to modulate cellular functions. This study aimed to examine the impact of PBM on reactive oxygen species (ROS), lipid peroxidation, and glutathione-related antioxidant defense systems in rabbit eye tissues. A polychromatic light source with an intensity of 2.

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Nitroglycerin is suggested to improve flap survival based on promising results; however, there are no data on the effectiveness of treatment initiation time. This study aimed to compare the effect of various nitroglycerin treatment initiation times on partial flap survival. The study included 50 Sprague-Dawley rats.

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Objective: Children with cleft lip and palate (CLP) have a greater risk of dental caries. The parents' knowledge and attitudes may have an impact on their children's oral health and dietary habits. Therefore, the aim of this study was to assess the socio-demographic characteristics, oral health knowledge, oral health behaviours, and habits of the parents in addition to the relationship with the oral health and dietary practices of their children with CLP.

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The aim of this study was to evaluate the postoperative course and long-term functional and aesthetic outcomes in patients with Beckwith-Wiedemann syndrome (BWS) following surgical reduction of macroglossia, using multiple questionnaires. Patients with BWS who underwent keyhole reduction for macroglossia were included in this study. The postoperative course for each patient was recorded, and multiple questionnaires were administered to evaluate aesthetic concerns, oral incompetence or feeding difficulties, sleep-disordered breathing symptoms, and speech.

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Cyclosporine is an immunosuppressive drug that is used to prevent tissue rejection in organ transplants and to treat autoimmune diseases such as psoriasis and rheumatoid arthritis. It has important toxic effects in many organs such as the liver and kidney. The aim of this study was to determine and compare the effectiveness of the single and combined treatment of dipyridamole, which is a vasodilator and has an antioxidant effect, ketotifen which is toll-like receptor-4 inhibitory and has an antioxidant effect, quercetin which is an antioxidant and has an anti-inflammatory effect in cyclosporine-induced hepatorenal toxicity.

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The purpose of this study was to evaluate the speech outcomes, reveal postoperative rates of obstructive sleep apnea, and characterize changes in the pharyngeal flap and velopharyngeal anatomy following pharyngeal flap surgery for velopharyngeal insufficiency. A retrospective chart was reviewed for patients with clefts who underwent pharyngeal flap surgery between November 2020 and November 2021. The data collected included age, gender, cleft palate type, age at pharyngeal flap surgery, postoperative complications, age and type of primary palatoplasty, preoperative and postoperative speech assessments, magnetic resonance imaging findings, and obstructive sleep apnea outcomes.

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Background: We aimed to comparatively analyze nasal projection and rotation changes in patients that underwent secondary cleft rhinoplasty with a columellar strut graft (CSG) or septal extension graft (SEG).

Methods: Thirty-three patients were randomly divided into two groups. Preoperative, intraoperative (immediate postoperative), postoperative 1-, 6- and 12-month profile view pictures were analyzed.

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Background: Nasoalveolar molding (NAM) is a presurgical orthopedic technique used in the management of cleft lip and palate deformities. Despite the widespread use of NAM therapy, there is a need for further investigation to assess its specific effects on arch dimensions and malocclusion characteristics.

Aim: To evaluate the effects of NAM therapy on maxillary arch dimensions and malocclusion characteristics in patients with unilateral cleft lip and palate (UCLP) and bilateral cleft lip and palate (BCLP).

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Background: Empowerment is recognized as a crucial concept in strengthening the position of parents in healthcare services. This study aimed to evaluate the validity and reliability of the Turkish Family Empowerment Scale (FES).

Methods: This methodological study was conducted between January and March 2021, with 348 family members actively caring for their children in the age group of 0-18 years with cleft lip and/or palate (CL/P).

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Proboscis lateralis (PL) is a rare congenital craniofacial anomaly and it is represented by rudimentary, tube-like nasal structure measuring 2-3 centimetre (cm) length and generally attaches to medial canthal region. A 22-month-old male patient was referred to our clinic with a PL hanging from the right medial canthus and a coloboma on the medial third of the right lower eyelid. Physical examination revealed that the PL was 4 cm long and 1.

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En coup de sabre deformity (ECDS) is a form of localized scleroderma in the frontoparietal region caused by progressive subcutaneous tissue atrophy and bony defect. Although ECDS involves two layers, skin/subcutaneous tissue and bone, the existing literature mainly focuses only on treating the skin/subcutaneous tissue layer. In this case series, we aimed to propose a novel approach that includes the combined use of fat grafting and demineralized bone matrix (DBM).

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Introduction: Children with cleft palate exhibit differences in the 4 temporal components of nasalization (nasal onset and offset intervals, nasal consonant duration, and total speech duration), with various patterns having been noted based on different languages. Thus, the current study aimed to examine the temporal aspects of velopharyngeal closure in children with and without cleft palate; this is the first study to do so in the Turkish language.

Methods: This study evaluated and compared the 4 temporal characteristics of velopharyngeal closure in children (aged 6-10 years) with (n = 28) and without (n = 28) cleft palate using nonword consonant and vowel speech samples, including the bilabial nasal-to-stop combination /mp/ and the velar nasal-to-stop combination /ηk/.

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The perioperative period is quite challenging because of the featured anatomical and clinical properties of the babies with cleft lip and palate (CLP). Therefore follow-up in the intensive care unit (ICU) is a crucial parameter for managing these patients. Although various studies in cleft literature, limited studies have analyzed the ICU admission rate and its etiology in the cleft population.

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Aim: The term frontonasal dysplasia (FND) represents a spectrum of anomalies and its genetics have not been well defined. Recently, the critical role of the aristaless-like homeobox () gene family on the craniofacial development has been discovered. In the present study, we aimed to propose a systematic surgical treatment plan for the -related FNDs according to the genotypic classification as well as demonstrating their clinical characteristics to help surgeons diagnose the underlying pathology accurately.

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Reconstruction of bone defects is still a significant challenge. The aim of this study was to evaluate the effect of application of photobiomodulation (PBM) to enhance in vivo bone regeneration and osteogenic differentiation potential of adipose-derived stem cells (ADSCs) encapsulated in methacrylated gelatin (GEL-MA) hydrogels. Thirty-six Sprague-Dawley rats were randomly separated into 3 experimental groups (n = 12 each).

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Background: The aim of this study is to compare speech outcomes, fistula rates, and rates of secondary speech surgeries after palatoplasty using Furlow palatoplasty or type 2b intravelar veloplasty for soft palate repair.

Patients And Methods: Patients with unilateral cleft lip and palate who had either Furlow palatoplasty or intravelar veloplasty for soft palate repair were retrospectively evaluated for demographic and perioperative variables and speech outcomes. Fistula rate, secondary surgical intervention for improved speech results, and findings of speech assessment were further reviewed for the patients who met the inclusion criteria.

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Papillary intralymphatic angioendothelioma (PILA), an intralymphatic lesion of vascular ducts, is an extremely rare tumor. It is generally encountered as an unexpected pathology following excision of a vascular skin lesion. Re-excision is the commonly preferred treatment option once the pathological diagnosis is established.

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The present study aims to evaluate the effect of timing of cleft palate repair on speech results by using objective assessment tools, under standardized variables. The patients included in the study were divided into three groups according to their age of palatal repair. Velopharyngeal closure was evaluated anatomically by nasopharyngoscopy, and the nasalance values were recorded and evaluated objectively by nasometer.

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The cleft lip and palate (CL/P) define a heterogeneous group of congenital deformities, which are morphologically highly diverse, with a complex and multifactorial etiology. Affected children may experience social problems due to negative effects on speech, hearing, facial appearance, as well as negative psychological effects on the parents. In 2011, after the civil war began in Syria, a great wave of immigration began to Turkey and other neighboring countries.

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Objective: To compare the prevalence of increased risk of obstructive sleep apnea (OSA) in children with and without cleft lip and/or palate using a previously validated questionnaire and to examine the clinical and demographic variables that may lead to increased OSA risk.

Design: Prospective, cross-sectional study.

Participants: One hundred fifty-five cleft lip palate and 155 noncleft children between 2 and 18 years old.

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Purpose: The present study aimed to highlight the feeding challenges of infants with cleft lip and/or palate (CLP) that caregivers encounter and analyze the alternative interventions they perform based on their experiences in the preoperative period.

Design And Methods: Parents of 200 infants with CLP were asked to complete our questionnaire. The prenatal feeding preparations, preoperative processes, and feeding challenges and modifications to overcome these difficulties were evaluated.

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Fibroblasts turn into cancer associated fibroblasts (CAFs) in the tumour microenvironment. CAFs have recently attracted attention for their function as a regulator of immune cell recruitment and function in addition to their tumour-promoting roles. In this study, we aimed to determine the role of CAFs on monocyte recruitment and macrophage polarization in breast cancer.

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