نتایج جستجو برای: fracture healing

تعداد نتایج: 154552  

2017
Athanasios Karpouzos Evangelos Diamantis Paraskevi Farmaki Spyridon Savvanis Theodore Troupis

Introduction Fractures are quite common, especially among the elderly. However, they can increase in prevalence in younger ages too if the bone health is not good. This may happen as a result of bad nutrition. Methods A customized, retrospective review of available literature was performed using the following keywords: bone health, nutrition, and fractures. Results Insufficient intake of ce...

Journal: :BioMedical Engineering OnLine 2003
Reiner Hente Jacques Cordey Stephan M Perren

BACKGROUND Measurement of the bending stiffness a healing fracture represents a valid variable in the assessment of fracture healing. However, currently available methods typically have high measurement errors, even for mild pin loosening. Furthermore, these methods cannot provide actual values of bending stiffness, which precludes comparisons among individual fractures. Thus, even today, littl...

Journal: :CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne 2002
Jason W Busse Mohit Bhandari Abhaya V Kulkarni Eldon Tunks

BACKGROUND The effect of low-intensity ultrasonography on fracture healing is controversial, and current management of fractures does not generally involve the use of ultrasound therapy. We describe a systematic review and meta-analysis of randomized controlled trials of low-intensity pulsed ultrasound therapy for healing of fractures. METHODS We searched 5 electronic databases (MEDLINE, EMBA...

Journal: :Journal of the Royal Army Medical Corps 2014
James Inklebarger M Griffin M J D Taylor R B Dembry

We describe a case highlighting the need to consider hypovitaminosis-D when investigating background causation and treatment of femoral and tibial stress fractures. The case also suggests that prescribing calcium and vitamin D supplementation may help with fracture healing in soldiers presenting with stress fractures who may have unrecognised hypovitaminosis-D which if left untreated may delay ...

2014
Ai-Yuan Wang Yue Tian Mei Yuan Li Zhang Ji-Feng Chen Wen-Jing Xu Hao-Ye Meng Xiao-Ming Yu Yao-Qin Wang Quan-Yi Guo Shi-Bi Lu Jiang Peng Yu Wang

Osteoporosis is associated with delayed and/or reduced fracture healing. As cervus and cucumis are the traditional Chinese treatments for rheumatoid arthritis, we investigated the effect of supplementation of these peptides (CCP) on bone fracture healing in ovariectomized (OVX) osteoporotic rats in vitro and in vivo. CCP enhanced osteoblast proliferation and increased alkaline phosphatase activ...

Journal: :European review for medical and pharmacological sciences 2013
A Demirtas I Azboy M Bulut B Y Ucar U Alabalik N S Necmioglu

BACKGROUND Today, there is a small number of studies on the effects of Enoxaparin and Fondaparinux used commonly in the prevention of venous thromboembolism on healing of fracture cases. AIM The aim of this study was to investigate clinically, radiologically and histopathologically, the effects of Enoxaparin, Fondaparinux and Rivaroxaban used in thromboembolism prophylaxis on fracture healing...

2016
Torsten Johansson

BACKGROUND AND PURPOSE There is solid evidence from animal experiments that parathyroid hormone (PTH) improves fracture healing. So far, only 3 papers on PTH and fracture repair in humans have been published. They suggest that PTH may enhance fracture healing, but the results do not appear to justify specific clinical recommendations. This study was carried out to determine whether teriparatide...

Journal: :The Journal of bone and joint surgery. British volume 2012
T-Y Kim Y-C Ha B-J Kang Y-K Lee K-H Koo

This prospective multicentre study was undertaken to determine whether the timing of the post-operative administration of bisphosphonate affects fracture healing and the rate of complication following an intertrochanteric fracture. Between August 2008 and December 2009, 90 patients with an intertrochanteric fracture who underwent internal fixation were randomised to three groups according to th...

2017
Jaeyong Song Yongsun Kim Oh-Kyeong Kweon Byung-Jae Kang

A 12-year-old castrated Toy Poodle was referred to the Kangwon National University Animal Hospital with an oligotrophic nonunion fracture in the distal 1/3 of the left radius and an intact ulna. After fixation by a locking plate and screws, adipose-derived mesenchymal stem-cell sheets expressing bone morphogenetic protein 7 (BMP-7) were transplanted to the fracture site to enhance the healing a...

Journal: :The Journal of the American Academy of Orthopaedic Surgeons 2008
Francois N K Kwong Mitchel B Harris

Fracture repair is dependent on local and systemic molecular and cellular processes. During fracture repair, mesenchymal stem cells are systemically recruited to the fracture site, and cytokines are released from the fracture site into the vascular system. In a significant minority of fractures, healing delays result from adverse clinical factors that interfere with these processes. Extrinsic f...

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