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8TH INTERNATIONAL SYMPOSIUM of CLINICAL and APPLIED ANATOMY Budapest, Hungary, 1-3 September, 2016

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8TH INTERNATIONAL SYMPOSIUM of CLINICAL and APPLIED ANATOMY Budapest, Hungary, 1-3 September, 2016 ISCAA Abstracts Rev Arg de Anat Clin; 2016, 8 (3): 170-207 ___________________________________________________________________________________________ Abstracts 8TH INTERNATIONAL SYMPOSIUM OF CLINICAL AND APPLIED ANATOMY Budapest, Hungary, 1-3 September, 2016 ANALYSIS OF STRUCTURAL AND QUALITATIVE parts of limbs other than hands and feet has not been CHARACTERISTICS OF THE CERVICAL VERTEBRAE IN assessed. The present study proposes an approach to THE INDIVIDUALS OF BOTH SEXES estimate the dimensions of various parts of limbs based on Olena ADAMOVYCH1, Yuriy KRYVKO1, Zoryana MASNA2, other limb measurements. The study included 320 Sudanese Solomiya CHAJKOVSKA2, Khrystyna RYZHUK2, Yulian adults, with equal representation of men and women. Nine KUHLEVSKYJ2, Maxym KOTSARENKO2 limb dimensions were measured (five based on the upper 1Danylo Halytsky Lviv National Medical University, Normal limb, four based on the lower limb), and extensive statistical Anatomy Dept, 2Danylo Halytsky Lviv Nat.Medical University, analysis of the distribution of values was performed. The Operative Surgery and Topographic Anatomy Dept, Ukraine results showed that all dimensions are sexually dimorphic and The cause of diseases associated with impaired blood supply that there is a significant positive correlation between the to the brain often is abnormal changes in the cervical spine. dimensions of various parts of limbs. Regression models The aim of our work was to analyze linear dimensions and (direct and stepwise) were developed to estimate the bone density of the cervical vertebrae in adolescence. The dimensions of parts of limbs based on measurements analysis of linear dimensions and bone density of 21 boys pertaining to one or more other parts of limbs. The study and 18 girls was carried out using a computer tomograph of revealed that the dimensions of parts of the upper and lower the fourth generation TSX-101A Aquilion 16.Linear dimens- limb can be estimated from one another. These findings can ions (height, width, depth) and bone density of the anterior be used in medicolegal practice and extended to constructive arch of the atlas and various parts of the body of each surgery, orthopedics, and prosthesis design for lost limbs. cervical vertebra in direct and lateral projections were measured using standard computer software K-Pacs-Lite. MORPHOMETRIC ANALYSIS OF STERNAL SEXUAL The results showed that the body… of the second cervical DIMORPHISM IN A CONTEMPORARY SAUDI vertebra has the greatest height on the anterior edge, the POPULATION lowest - on the posterior edge. The biggest height was on the Altayeb A. AHMED1, Faris O. ALSHAMMARI1, Abdulaziz S. posterior edge, and the lowest - in the middle in the fourth, ALRAFIAAH1, Ali A. ALMOHAISANI1, Omar A. AL-MOHERJ1, fifth and sixth cervical vertebrae. The most wide body of the Fahad O. ALKUBAIDAN 2 cervical vertebrae was in the middle, the lowest - on the 1King Saud bin Abdulaziz Univ. for Health Sciences, Basic inferior edge in boys and in girls... Analysis of the bone Med. Sciences, College of Medicine, 2King Abdulaziz Med. density showed that the highest index was on the superior City, Dept of Medical Imaging, Saudi Arabia edge of the body in the second, third, fourth and seventh Sex estimation is an essential step for identifying unknown vertebrae, in the sixth vertebra – on the inferior edge, in the individuals and usually depends on the existence of highly fifth vertebra–on the superior edge in girls and on the inferior dimorphic bones, such as the pelvis and skull. Nevertheless, edge in boys. Bone density was the lowest in the central area the body integrity can be compromised in certain circumst- of the vertebral bodies in all examined individuals. ances, and these bones might be absent; therefore, the ability to utilize other bones for sex estimation is crucial. The aims of ANTHROPOMETRIC CORRELATIONS BETWEEN PARTS this study were to collect baseline data for sternal dimensions OF THE UPPER AND LOWER LIMB: MODELS FOR in Saudi adults, assess the existence of sexual dimorphism in PERSONAL IDENTIFICATION IN A SUDANESE the sternum, and generate population-specific equations to POPULATION estimate sex using sternal dimensions. During 2014–2015, Altayeb A. AHMED 200 thoracic/thoraco-abdominal computed tomography (CT) King Saud bin Abdulaziz University for Health Sciences, images (100 men, 100 women) were anonymously collected Basic Medical Sciences, College of Medicine, Saudi Arabia from King Abdulaziz Medical City. Six measurements and two Identification of a deceased individual is an essential indices were calculated after 3D reconstruction of the CT component of medicolegal practice. However, personal scans. Descriptive statistics were calculated and sexual identification based on commingled limbs or parts of limbs, dimorphism was assessed using independent t-tests. necessary in investigations of mass disasters or some crimes, Discriminant function equations were developed for these is a difficult task. Limb measurements have been utilized in measurements. Except for the sternal index, men had the development of biological parameters for personal significantly larger dimensions than women. Sexual identification, but the possibility to estimate the dimensions of dimorphism was highly significant (p < 0.001). The best single 170 Direc. Nac. de Derecho de Autor Reg. Nº: 5291682 www.anatclinar.com.ar ISCAA Abstracts Rev Arg de Anat Clin; 2016, 8 (3): 170-207 ___________________________________________________________________________________________ predictor was the combination of the manubrium and sternal observer variance in the coming days. The volume of the body lengths (89.5%). In the stepwise analysis, the best scaphoid is not different between right and left, this fact must predictors were the manubrium length, sternal body lengths, be taken into account if the contralateral scaphoid should be manubrium width, and corpus sternal width at the first used in surgical planning. Volumetric analysis of the scaphoid sternebra, with cross-validated accuracy of 90.5%. Cross- is recommended for appropriate treatment of scaphoid non- validated accuracy for all measurements ranged between union. Methodologically, the volume of the scaphoid bone 62.5% and 90.5%. This study is novel in its assessment of could be estimated on MR images. sexual dimorphism among Saudis utilizing sternal CT modalities. The findings of the study have important PIRIFORMIS SYNDROME anatomical, anthropological, and forensic applications. Waseem AL TALALWAH1, Shorok AL DORAZI2, Zainab AL HASHIMI3, Hassan AL MOUSA4, Roger SOAMES5 TOPOLOGICAL VARIABILITY AND SEX DIFFERENCES IN 1King Saud bin Abdulaziz Univ. for Health Sc., Basic Medical FINGERPRINT RIDGE DENSITY IN A SAMPLE OF THE Sciences, College of Medicine, Saudi Arabia, 2Directorate of SUDANESE POPULATION Prevention and Control of Healthcare Assoc. Infection, Altayeb A. AHMED1, Samah OSMAN2 Eastern Province, MOH, Saudi Arabia, 3Saihat 2 Primary 1King Saud bin Abdulaziz Univ. for Health Sciences, Basic Health Center, Ministry of Health, Saudi Arabia, 4Qatif Central Med. Sciences, College of Medicine, Saudi Arabia, 2Univ. of Hosp., Internal Medicine Dept, Saudi Arabia, 5Univ. of Khartoum, Anatomy Department, Faculty of Medicine, Sudan Dundee, Centre for Anatomy and Human Identification, Fingerprints are important biometric variables that show College of Art, Science and Engineering, UK manifold utilities in human biology, human morphology, Piriformis …entirely enveloped by thin fascia, plays a vital role anthropology, and genetics. Their role in forensics as a legally in providing stability to pelvic viscera with a role in abduction admissible tool of identification is well recognized and is and lateral rotation... It leaves the pelvic via the greater sciatic based on their stability following full development, foramen splitting it into supra- and infrapiriform canals. The individualistic characteristics, easy classification of their suprapiriform canal conveys the superior gluteal vein, artery patterns, and uniqueness. Nevertheless, fingerprint ridge and nerve, while the infrapiriform canal conveys the inferior density and its variability have not been previously studied in gluteal and internal pudendal neurovascular bundles, the the Sudanese population. Hence, this study was conducted to sciatic and posterior femoral cutaneous nerves and the analyze the topological variability in epidermal ridge density nerves to the obturator internus and quadratus femoris… The and to assess the possibility of its application in determining sciatic nerve usually passes below the piriformis and then sex of Sudanese Arabs. The data used for this study were divides into tibial and fibular… Current study investigates 100 prints of all 10 fingers of 200 Sudanese Arab individuals (100 specimens to describe the pirifomis morphology and the men and 100 women) aged between 18 and 28 years. sciatic nerve courses. 98% of the pirifomis found to be single Fingerprint ridge density was assessed for three different whereas in 2% found to be double. In double piriformis case, areas (radial, ulnar and proximal) for all 10 fingers of each the common peroneal nerve passes between the piriformis. subject. Significant variability was found between the areas (p Theoretically, the sciatic nerve classified into several forms < 0.01). Women showed significantly higher ridge density in based on its course and branches. The Complete (undivided) the three areas for all and each fingers. Men and women sciatic nerve passes
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