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1.
Int. j. morphol ; 40(6): 1524-1529, dic. 2022. ilus, tab
Article in English | LILACS | ID: biblio-1421798

ABSTRACT

SUMMARY: Different populations have different genetic traits, and this causes various anatomical features to emerge. Orthopedic implants used in Turkey are generally of Western origin, and these implants are designed based on the anatomical features of Western populations. This study aimed to evaluate the compatibility of existing implants for the Turkish population by revealing the anatomical features of the proximal femurs of individuals from the Turkish population while also constituting a helpful source of data on newly developed implants. A total of 1920 proximal femurs of 960 patients were evaluated via images obtained by Computer Tomography. Twenty patients (10 females and 10 males) for each age within the age range of 18-65 years were included. Femoral head diameter, femoral neck width, femoral neck length, medullary canal width, and collodiaphyseal angle were measured. The right and left femoral head diameter was 46.46±3.84 mm, 46.50 ±3.85 mm respectively. The right and left femoral neck width was 30.63±3.4 mm, 30.85±3.29 mm respectively. The neck length was 94.62±8.33 mm for the right proximal femur, it was 94.75±8.19 mm for the left. The width of the medullary canal was 15.46±2.25 mm for the right proximal femur and 15.53±2.20 mm for the left. The right and left hips, the collodiaphyseal angles were 133.06±2.39° and 133.13±2.36°. Anatomical features of the proximal femur vary according to age, sex, and race. This study may be used as an important resource for the evaluation of patients' compatibility with existing implants and for the design of new implants.


Diferentes poblaciones tienen diferentes rasgos genéticos, y esto hace que surjan varias características anatómicas. Los implantes ortopédicos utilizados en Turquía son generalmente de origen occidental y estos implantes están diseñados en función de las características anatómicas de estas poblaciones. Este estudio tuvo como objetivo evaluar la compatibilidad de los implantes existentes para la población turca al revelar las características anatómicas de las epífisis proximales de fémures de individuos de la población turca y, al mismo tiempo, constituir una fuente útil de datos sobre implantes recientemente desarrollados. Se evaluaron un total de 1920 fémures proximales de 960 pacientes mediante imágenes obtenidas por tomografía computarizada. Se incluyeron veinte pacientes (10 mujeres y 10 hombres) para cada edad dentro del rango de edad de 18 a 65 años. Se midió el diámetro de la cabeza femoral, el ancho del cuello femoral, la longitud del cuello femoral, el ancho del canal medular y el ángulo colodiafisario. El diámetro de la cabeza femoral derecha e izquierda fue de 46,46 ± 3,84 mm, 46,50 ± 3,85 mm, respectivamente. La anchura del cuello femoral derecho e izquierdo fue de 30,63±3,4 mm, 30,85±3,29 mm, respectivamente. La longitud del cuello fue de 94,62±8,33 mm para el fémur derecho, fue de 94,75±8,19 mm, para el izquierdo. El ancho del canal medular fue de 15,46±2,25 mm para el fémur derecho y de 15,53±2,20 mm para el izquierdo. Las caderas derecha e izquierda, los ángulos colodiafisarios fueron 133,06±2,39° y 133,13±2,36°. Las características anatómicas de la epífisis proximal del fémur varían según la edad, el sexo y la raza. Este estudio puede utilizarse como un recurso importante para la evaluación de la compatibilidad de los pacientes con los implantes existentes y para el diseño de nuevos implantes.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Young Adult , Femur/anatomy & histology , Turkey , Femur Head/anatomy & histology , Femur Neck/anatomy & histology
2.
Article | IMSEAR | ID: sea-198626

ABSTRACT

Introduction: The femur is the largest and strongest bone in the body and the structure of its proximal portionallows the leg to move in three dimensions relative to the torso, thus serving as a linchpin of human mobility.Moreover, age related and pediatric disorders at this skeletal site are common and confer strong risk factors forcurrent and future disability. The femur forms the skeleton of the thigh, carries body weight, supports themovements of leg and provides attachment to the muscles. Morphology of bones is very much affected by race,sex, environmental factors and life style.Materials and Methods: For this study total 285 Femurs of various bodies in central Gujarat were collectedrandomly and unknown age & sex. 285 Femurs were studied in department of Anatomy, Sri B.K.Shah Medicalinstitute & Research Centre. The following measurements were measured Neck shaft angle, Femoral Length andNeck Length of femur.Results and Conlusion: Total mean length of femur was 435.8 ± 27.32 (Mean ± SD ) mm. Right side mean length offemur was 436.2 ± 27.91 (Mean ± SD ) mm. Left side mean length of femur was 433.8 ± 26.14 (Mean ± SD ) mm.Maximum length of femur was 446 mm and minimum length was 423 mm.

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