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Can Deterministic Mechanical Size Effects Contribute to Fracture and Microdamage Accumulation in Trabecular Bone?
microdamage biomechanics fracture
2014/12/4
Failure of bone under monotonic and cyclic loading is related to the bone mineral density, the quality of the bone matrix, and the evolution of microcracks. The theory of linear elastic fracture mecha...
Pulmonary Dysfunction in Patients with Femoral Shaft Fracture Treated with Intramedullary Nailing
pulmonary dysfunction femoral shaft fracture intramedullary nailing
2014/11/28
Background: This study was undertaken to determine whether alveolar dead space increases during intramedullary nailing of femoral shaft fractures and whether alveolar dead space predicts postoperative...
Comparative Study of Peroneal Tenosynovitis as the Complication of Intraarticular Calcaneal Fracture in Surgically and Non-Surgically Treated Patients
Calcaneus Zygapophyseal Joint Gissane Angle Boehelr Angle Tenosynovitis
2015/10/9
Background: Calcaneus has the most fracture prevalence among tarsal bones. About 3/4 of calcaneal fractures are intra-articular fractures with displacement. The majority of calcaneal fractures occur i...
Effect of BMI on Mobility of Patients with Proximal Femoral Fracture
BMI Mobility Proximal Femoral Fracture
2015/10/8
Proximal femoral fracture (PFF) is one of the most important etiologies of mortality and morbidity in elderly. Reported mortality rate is in a range of 1.3 - 16% pre-operatively up to 22 - 42% postope...
Ipsilateral Traumatic Fractures of the Proximal and Distal Parts of the Humerus (Floating Arm) With Fracture of Distal Clavicle:A Case Report
Distal Humerus Fracture Proximal Humerus Fracture Clavicle Fracture Floating Arm
2015/9/30
Asynchronous Non-pathological fractures of proximal and distal parts of humerus and clavicle are common. These are usually the result of traumatic accidents. The prevalence of proximal and distal hume...
Exploring fracture risk factors among Omani women: Implications for risk assessment
Fracture Risk Assessment Osteoporosis Osteopenia Omani Women
2013/1/31
Osteoporosis is common among postmenopausal women, giving rise to morbidity and diminishing the quality of life. There is lack of information about the risk factors of Osteoporosis among local Omani w...
Tissue Engineering Using Human Mineralized Bone Xenograft and Bone Marrow Mesenchymal Stem Cells Allograft in Healing of Tibial Fracture of Experimental Rabbit Model
Bone Xenograft Allograft Mesenchymal stem cells Healing Rabbit
2015/9/25
Background: Bone healing and its reconstruction in fractures, especially in long bones are of particular importance in regenerative medicine. This study compares the bone healing rate after a human xe...
Researchers discover genes for fracture susceptibility and osteoporosis risk
fracture susceptibility osteoporosis
2014/7/17
The University of Queensland Diamantina Institute’s researchers have played a leading role in a recent study into osteoporosis, more than doubling the number of currently known genes in the disease.
Effects of Low Intensity Pulsed Ultrasound on Healing of Denervated Tibial Fracture in the Rabbit
Ultrasound Fracture Bone healing Nerve lesion Rabbit
2015/9/22
Background: Low intensity pulsed ultrasound (LIPUS) has been shown in healing of fractures. This study investigates the effect of LIPUS as a fracture-healing adjunct on the denervated tibial fractures...
Drug-Eluting Stent Fracture within 6 Days after Stent Implantation
Drug-eluting stent Fracture Implantation
2015/9/22
A 63-year-old woman with typical chest pain referred to our center. Her risk factors were hypertension (HTN), hyperlipidemia (HLP), diabetic mellitus (DM), and smoking. Coronary angiography (CAG) reve...
Effect of ferrule on fracture on fracture resistance of cast post and core ?In vitro study
fracture resistance cast post
2010/11/3
Effect of ferrule on fracture on fracture resistance of cast post and core ?In vitro study.
Fracture resistance of premolars with one remaining cavity wall restored using different techniques
Endodontically treated teeth Fiber-reinforced composite post Fracture resistance
2010/11/26
The aim of the study was to compare the fracture resistance of maxillary premolars with one remaining cavity wall restored using different post systems. Forty-eight maxillary premolars were endodontic...
Fracture mechanics of the human femoral neck: effect of density of the cancellous core
Fracture mechanics the human femoral neck the cancellous core
2010/1/7
Fracture mechanics of the human femoral neck: effect of density of the cancellous core.
Complex tibial plateau fracture repair with hybrid external fixator:report of 15 cases
Tibial plateau hybrid external fixator ORIF
2009/12/18
Background: Proper knee function is essential for daily activity. Since almost all complex tibial plateau fractures involve soft tissue compromise, there is some controversy as to the best treatment m...
Fracture Strength and Bending of Fiber-Reinforced Composites and Metal Frameworks in Fixed Partial Dentures
Denture Partial Fixed Resin-Bonded Inlays fiberglass reinforced poly-mers
2009/12/16
Objective: This in vitro study evaluated the fracture strength and bending amount of twotypes of fiber reinforced composite (FRC) and cast metal frameworks used for fabrication of inlay fixed partial ...