Publications by authors named "İsmail Ozgur Can"

Background: Over 5% of the global population (430 million people) require rehabilitation for hearing loss. Individuals with hearing impairments face significant challenges in business, daily life, and social participation. Hearing loss (HL) and other permanent physical and sensory disabilities escalate dramatically in cases with brain damage and temporal bone trauma associated with head injuries.

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: Age estimation from skeletal remains and in living individuals is an important issue for human identification, and also plays a critical role in judicial proceedings for migrants. Forensic analysis of ossification centers is the main evaluation method for age estimation, and ossification degree can be determined using computed tomography analysis. The purpose of this study is to investigate the applicability of CT (computed tomography) in the analysis of left scapula ossification centers, for forensic age estimation in Turkish society.

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Aim Blunt chest trauma is a frequent injury in developing countries, with motor vehicle accidents being the most common cause. Most studies about the effects of post-traumatic injuries on pulmonary functions are related to the acute phase. The aim of this study is to compare the effect of injury type on pulmonary function tests as a long-term disability in patients with severe chest trauma due to traffic accidents.

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Trauma scoring systems are often used for the determination of the severity level of the lesion and the clinical status in medico-legal assessment of the trauma patient. Trauma scoring systems are used also for the determination of the life-threatening conditions. Blood loss of more than 20% was reported as the only criterion for life-threatening conditions in the acute hypovolemia.

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The most commonly used radiological method for age estimation of living individuals is X-ray. Computed tomography is not commonly used due to high radiation exposure, which raises ethical concerns. This problem can be solved with the use of magnetic resonance imaging (MRI), which avoids the use of ionizing radiation.

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This work investigates the value of magnetic resonance imaging analysis of proximal epiphyseal fusion in research examining the growth and development of the humerus and its potential utility in establishing forensic age estimation. In this study, 428 proximal humeral epiphyses (patient age, 12-30 years) were evaluated with T1-weighted turbo spin echo (T1 TSE) sequences in coronal oblique orientation on shoulder MRI images. A scoring system was created following a combination of the Schmeling and Kellinghaus methods.

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The estimation of ancestry is an essential benchmark for positive identification of heavily decomposed bodies that are recovered in a variety of death and crime scenes. This is especially true when reconstructing the biological profile of the deceased as most methods for sex, age and stature estimation are population-specific. Ancestry estimation methods vary from traditional morphological assessment of cranial features and biometric quantification to computer-aided shape analysis and classification with specialised software.

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Article Synopsis
  • Accurately determining sex from decomposed remains is crucial for creating reliable biological profiles, and various methods, including 3D virtual modeling, are being explored for different populations, especially where osteological references are scarce.
  • The study utilized CT scans of calcanei from 428 living Turkish adults, separating the data into original and validation samples, while employing nine measurements and two statistical methods (Discriminant function analysis and Binary logistic regression).
  • The results indicate a high classification accuracy (82% to 98%) for both methods, with logistic regression showing less sex bias, but further testing is necessary to confirm these findings and validate the recommendations for sex estimation in a Turkish context.
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Objective: We aimed to determine the prevalence of violence directed at emergency department (ED) physicians in Turkey and confirm the factors influencing such violence.

Design: Cross-sectional survey study.

Setting: Country of Turkey.

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The utilization of computed tomography is beneficial for the analysis of skeletal remains and it has important advantages for anthropometric studies. The present study investigated morphometry of left tibia using CT images of a contemporary Turkish population. Seven parameters were measured on 203 individuals (124 males and 79 females) within the 19-92-years age group.

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Morphometric analysis of the mandibular ramus (MR) provides highly accurate data to discriminate sex. The objective of this study was to demonstrate the utility and accuracy of MR morphometric analysis for sex identification in a Turkish population.Four hundred fifteen Turkish patients (18-60 y; 201 male and 214 female) who had previously had multidetector computed tomography scans of the cranium were included in the study.

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The utilization of radiological imaging methods in anthropometric studies is being expanded by the application of modern imaging methods, leading to a decrease in costs, a decrease in the time required for analysis and the ability to create three-dimensional images. This retrospective study investigated 400 patients within the 18-45-years age group (mean age: 30.7±11.

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Determination of the ossification properties of the iliac apophysis is important not only in the clinical evaluation of patients undergoing orthopedic surgery but also in age estimation studies for forensic purposes. The literature includes both anthropological and radiological (conventional radiography, ultrasonography, and magnetic resonance imaging modalities) investigations of the different staging systems used for these purposes. In this study, we assessed the utility of computed tomography (CT) of the iliac crest apophysis in estimating forensic age.

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Radiation exposure during forensic age estimation is associated with ethical implications. It is important to prevent repetitive radiation exposure when conducting advanced ultrasonography (USG) and magnetic resonance imaging (MRI). The purpose of this study was to investigate the utility of 3.

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Forensic age estimation based on staging of ossification of the medial clavicular bone is one of the methods recommended by the Study Group on Forensic Age Diagnostics of the German Association of Forensic Medicine. In the present study, we analyzed the stages of ossification of the medial clavicular epiphyses on thin-sliced (1 mm) computed tomography (CT) images using the substages defined within stages 2 and 3. The retrospective CT analysis involved 193 subjects (129 males, 64 females) ranging in age from 13 to 28 years.

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In recent years, methods by which to decrease radiation exposure during age estimation have gained importance and become a main research area in the forensic sciences. Imaging tools such as X-ray and computed tomography (CT) are accepted as the main diagnostic methods for evaluation of the epiphysis in living individuals; however, radiation exposure and superimposition are the main disadvantages of these techniques. Magnetic resonance (MR) imaging provides an advantage in terms of preventing radiation exposure.

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We aimed to show the utility and reliability of sternal morphometric analysis for sex estimation.Sex estimation is a very important step in forensic identification. Skeletal surveys are main methods for sex estimation studies.

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The variability of anthropometric measures, such as the degree of ossification, among societies should be taken into account when estimating age. The degree of ossification of the medial clavicle can be determined with thin-section computed tomography (CT), which is one of the methods recommended by the Study Group on Forensic Age Diagnostics of the German Association of Forensic Medicine. The purpose of this retrospective study was to investigate the applicability of thin-section CT analysis of the degree of ossification of the medial clavicle in a Turkish population.

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The analysis of ossification points plays a considerable role in forensic age estimation. Although traditional methods are still in use, researchers are working on different age estimation procedures especially within the development of radiologic methods. One of these methods is to define spheno-occipital synchondrosis fusion degree.

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Gender determination is an important step in identification. For gender determination, anthropometric evaluation is one of the main forensic evaluations. In the present study, morphometric analysis of maxillary sinuses was performed to determine gender.

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Introduction: In medico-legal evaluation of trauma patients, the bio-psychological effects of the trauma and the severity of the injuries require to be evaluated. In this study, assuming the fact that psychiatric assessment is not taken into consideration in physical trauma cases, we planned to show the presence of psychological trauma in our medico-legally evaluated patients who presented with different types of traumas and to review the mental findings and diagnoses in trauma victims.

Method: We retrospectively analyzed the hospital records of 1975 patients aged 18 years or older who presented to the Department of Forensic Medicine at Dokuz Eylül University School of Medicine for medico-legal evaluation between 1999 and 2009.

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Objective: Domestic violence is accepted worldwide as an important health problem. Besides diagnosis and treatment process, there are difficulties when considering of medico-legal evaluation of pregnant women subjected to domestic violence. As a signatory of the ''Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW)'' Turkey has certain commitments regarding domestic violence and made regulations on national law.

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