نتایج جستجو برای: femur
تعداد نتایج: 20561 فیلتر نتایج به سال:
Medical practice and life sciences take full advantage of progress in engineering disciplines, in particular the computer assisted placement technique in hip surgery. This paper describes the three dimensional model reconstruction of human femur from MRI images. The developed program enables to obtain digital shape of 3D femur recognized by all CAD software and allows an accurate placement of t...
Congenital defects of the femur vary from simple hypoplasia of the bone to complete absence. Classification of these defects has been suggested by Nilsonne (1928) and by Mouchet and Ibos (1928), but neither has met with general acceptance. In more recent years Golding (1939, 1948) has demonstrated the close association of the short femur with congenital coxa vara, and has emphasized that these ...
The current study was conducted to investigate the effects of dietary iron-loaded chitooligosacharide nanoparticles (Fe-CNP) on occurrence of bacterial chondronecrosis with osteomyelitis (BCO) in broiler chickens. Four hundred eighty day-old chicks (Ross 308) were assigned to four treatments with six replicates of 20 birds. All chicks were reared on wire flooring system up to 42 days of age. Th...
Background: Familial Mediterranean fever (FMF) has episodic or subclinical inflammation that may lead to a decrease in bone mineral density (BMD). The objective of this study was to assess BMD in Egyptian children with FMF on genetic basis.Methods: A cross sectional study included 45 FMF patients and 25 control children of both sexes in the age range between 3-16 years old. The patients were re...
Objective- The aim of this study was to determine the age of physical maturity and evaluation of radiology and histology of hind limb ossification centers in pigeon. Design- Fundamental study. Animals- 14 pigeons. Procedures- These pigeons were cultivated in identical and standard conditions and radiological and histological tests performed every 7 days to 91 days. Resu...
Background & Aim: Normal axial alignment restoration in lower extremities is very important for surgeons that perform reconstructive surgeries. Since normal values of axial alignment in Iranian population aren't available, normal values in western countries are used in practice. In this study axial alignment norms in Iranian adults were determined and the results were compared with those of...
Background and Objectives: Measuring the dimensions of bones is essential from the perspective of surgery related to bones and joints. The position of the nutrient foramen and the bones' dimensions vary in different populations. The aim of this study was to determine some anthropometric dimensions and topography of nutrient foramina in the femora and tibiae. Materials and Methods: In this desc...
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