نتایج جستجو برای: skeletal age
تعداد نتایج: 842479 فیلتر نتایج به سال:
AIM The aim of this study was to establish the validity of a new method for evaluating skeletal maturation by assessing the 3rd and 4th cervical vertebrae seen in the cephalometric radiograph. MATERIALS AND METHODS This study consisted of a sample of 50 patients in the age group of 8 to 14 years of age. Chronologically, they were divided into six groups, based on the age consisting of a minim...
Skeletal age assessment is one of the important applications of hand radiography in the area of pediatric radiology. Features analysis of the carpal bones can reveal the important information for skeletal age assessment. The present work in this paper faces the problem of the detection of carpal-bone features from its radio-image. A novel and effective segmentation technique is presented in thi...
OBJECTIVE To investigate the validity of a new approach to assess the cervical vertebral maturation based on angular measurements of the lower border concavity of cervical vertebral bodies. METHODS Hand-wrist and lateral cephalometric radiographs of 197 male subjects with age range of 10-15 years attending the orthodontic clinic at King Saud University, Riyadh, Kingdom of Saudi Arabia were ut...
TO THE EDITOR: There is little doubt that the cost of locomotion is impaired with age as it is evident that centenarians, due to their exceptional longevity, present unique adaptations in their skeletal muscle efficiency to compensate for their extremely low V̇O2max. However, the underlying question of whether skeletal muscle efficiency is altered with age is unsettled (4, 6). In fact, both oppo...
it has been reported that cither lithium or verapamil can potentiate the neuromuscular blocking activity of certain neuromuscular blockers. in the present investigation, possible interaction of verapamil with lithium has been described. the dose ■ response effects of verapamil and lithium on diaphragmatic contractility were assessed in vitro. mechanical responses of the muscle to indirect (nerv...
AIM The aim of this cross-sectional study was to evaluate the skeletal maturation assessed through cervical vertebral maturation (CVM) and dental age, in normal weight, pre-obese and obese patients, using the Body Mass Index (BMI) and the Dual energy X-ray Absorptiometry (DXA). MATERIALS AND METHODS A group of 107 healthy patients, aged between 6 and 12 years (mean age 8.77∓1.79), underwen...
The present paper deals with the primary observations conducted on human skeletal remains excavated at Harappan siteof Farmana. The site (29°02’22”N and 76°18’21”E) in the jurisdiction of Meham block of Rohtak district, Haryana, islocally known as Daksh Kheda. Three cultural phases have been identified; Early Harappan, Mature Harappan and LateHarappan, dating back to 2500 BC. In all 70 burial p...
Background: Aerobic exercise with Blood Flow Restriction (BFR) plays an important role in skeletal muscle adaptation; however, the effects of this type of exercise on mitochondrial dynamics proteins are unclear. Objective: The purpose of this study was to investigate the effect of aerobic exercise with and without BFR on mitochondrial dynamics proteins of human skeletal muscles. Methods: Pa...
Objectives: Sarcopenia is the decline of muscle mass and strength with age. Evidence suggests that inflammation play important roles in age-related muscle atrophy. The purpose of this study was to investigate the effects of 3 months resistance training on skeletal muscle mass and C-reactive protein levels in elderly men. Methods & Materials: In this quasi – experimental study with pret...
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