MORPHOGENESIS OF HIP JOINT IN HUMAN FETUSES AND NEWBORNS
نویسندگان
چکیده
منابع مشابه
Joint shape morphogenesis precedes cavitation of the developing hip joint
The biology and mechanobiology of joint cavitation have undergone extensive investigation, but we have almost no understanding of the development of joint shape. Joint morphogenesis, the development of shape, has been identified as the 'least understood aspect of joint formation' (2005, Birth Defects Res C Embryo Today 75, 237), despite the clinical relevance of shape morphogenesis to postnatal...
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Temporomandibular joint morphogenesis was studied. Ranging in age of fetuses examined was from 6 to14 weeks' gestation. Our results showed the condyle so first element that appear between 6 degrees and 8 degrees week (condylar blastema). After a week appear temporal elements. Disk appear at the same time of glenoid blastema and it reaches an advanced differentation before of the condyle and tem...
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Background: Developmental dysplasia of the hip (DDH), formerly known as congenital dislocation of the hip (CDH) is a common congenital malformation which occurs worldwide with variable frequencies in respect to the race and geographic distribution. Objective: To determine the incidence of DDH, its predisposing factors and the diagnostic value of click for its detection. Methods: In a cross-s...
متن کاملMeasurement of selected hip, knee, and ankle joint motions in newborns.
As clinicians become more involved in preventative screening, assessment, and treatment of newborns and infants, an increasing need exists for quantitative, normal joint range-of-motion data for this population. We used a goniometer to assess in 40 healthy, full-term newborns the following passive ranges of motion: hip extension, knee extension, ankle plantar flexion, ankle dorsiflexion, and th...
متن کاملContact pressures in the human hip joint.
The pressure distribution between the cartilaginous surfaces in the human hip joint was measured using pressure-sensitive film. Five cadaveric hip joints (aged between 58 and 87 years) were measured at three positions and loads, representing three instants in the stance phase of the walking cycle. The pressure distribution was not uniform, indicating that the cartilage did not, to any great ext...
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ژورنال
عنوان ژورنال: Clinical anatomy and operative surgery
سال: 2016
ISSN: 1993-5897,1727-0847
DOI: 10.24061/1727-0847.15.3.2016.82