نتایج جستجو برای: throwers fracture

تعداد نتایج: 95124  

2010
Dennis E. Kramer

Elbow pain and injury in young athletes include both acute traumatic and chronic overuse injuries. The anatomy of the developing pediatric elbow and the rapid growth of youth sports have led to an increase in chronic repetitive stress elbow injuries in the pediatric population. These injuries occur mostly in overhead athletes, throwers, and gymnasts. Force dissipation during throwing or axial l...

Background: Osteoporosis is a common condition among the elderly population, and is associated with an increased risk of fracture. One of the most common fragility fractures involve the distal radius, and are associated with risk of subsequent fragility fracture. Early treatment with bisphosphonates has been suggested to decrease the population hip fracture burden. However, there have been no p...

Journal: :jentashapir journal of health research 0
nasser sarrafan department of orthopedics, emam khomeini hospital, ahvaz jundishapur university of medical sciences, ahvaz, ir iran seyed abdolhossein mehdinasab department of orthopedics, emam khomeini hospital, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; musculoskeletal and rehabilitation research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; musculoskeletal and rehabilitation research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran. tel: +98-9161111052 samira nabaeefard department of orthopedics, emam khomeini hospital, ahvaz jundishapur university of medical sciences, ahvaz, ir iran

conclusions closed reduction and hybrid external fixation can be used as a definitive treatment for severe comminuted fractures of the distal femur and proximal tibia, when the concomitant contusion of the skin and soft tissue damage prohibits safe open reduction and internal fixation. patients and methods in a prospective study, 44 patients with comminuted fractures of the distal femur or prox...

Journal: :the archives of bone and joint surgery 0
mohsen mardani-kivi guilan road trauma research center, school of medicine, guilan university of medical sciences, rasht, iran behzad zohrevandi guilan road trauma research center, school of medicine, guilan university of medical sciences, rasht, iran khashayar saheb-ekhtiari guilan road trauma research center, school of medicine, guilan university of medical sciences, rasht, iran keyvan hashemi-motlagh guilan road trauma research center, school of medicine, guilan university of medical sciences, rasht, iran

background: considering the importance of an early diagnosis and proper decision-making in regards to the treatment of pediatric distal radius and elbow fractures, this study examines emergency medicine specialists’ accuracy in the diagnosis and treatment of these patients. methods: from 2012 and 2013, children less than 14 years old who were referred to an academic hospital emergency departmen...

Journal: :iranian red crescent medical journal 0
seyed mohsen towliat research center for gastroenterology and liver disease, baqiyatallah university of medical sciences, tehran, ir iran shaban mehrvarz trauma research center, baqiyatallah university of medical sciences, tehran, ir iran; trauma research center, baqiyatallah university of medical sciences, tehran, ir iran. tel: +98-2188033539 hassan ali mohebbi trauma research center, baqiyatallah university of medical sciences, tehran, ir iran ali sate bigdeli department of surgery baqiyatallah university of medical sciences, baqiyatallah university of medical sciences, tehran, ir iran

This paper focuses on some fracture toughness tests performed on the pre-cracked Brazilian specimens of rock-like materials. Also the effect of rock fracture filling on the fracture toughness was considered experimentally.  Fracture toughness is a key parameter for studying the crack propagation and fragmentation processes in rock structures. Fracture mechanics is an applicable tool to improve ...

Journal: :Journal of Human Sport and Exercise 2021

Objective. The aim of this study was to analyse the trend in use rotational vs. glide shot-put techniques World Championships last two decades and their association with performance. Methods. technique used, throwing distance obtained by finalists competitions (56 men 55 women) between 2001 2019 were analysed. Results. In men, less frequent than women (30.6 87.7%; p < .01). there has been a pro...

Journal: :Actual directions of scientific researches of the XXI century: theory and practice 2020

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