Results 111 to 120 of about 434,512 (350)

Pseudoaneurysm of the internal iliac artery caused by proximal femoral nail antirotation following intertrochanteric fracture: a case report

Journal of International Medical Research
Pseudoaneurysm of the internal iliac artery is a very rare complication of intertrochanteric fracture. Here, the case of an 88-year-old female patient, who presented with intense pain following surgery for intertrochanteric fracture of the femur, is ...
Cheng Ren, Qian Wang, Teng Ma, Zhong Li, Huijun Yuan, Yan Huang, Hanzhong Xue, Kun Zhang   +7 more
doaj   +1 more source

Design of a porous biodegradable internal fixation for the treatment of pauwels type III femoral neck fractures

Frontiers in Bioengineering and Biotechnology
Prolonged internal fixation in the femur can cause issues like osteosclerosis and stress masking, which hinder fracture recovery. AZ31b magnesium alloy has already been widely investigated and shown to be biocompatible and biodegradable.
Chunsheng Liu, Songyuan Wang, Yinuo Zhao, Ying Shen, Meng Zhang, Haoqian Li, Yanqin Wang, Yanru Xue, Yanru Xue, Xiaogang Wu, Xiaogang Wu, Weiyi Chen, Liming He   +12 more
doaj   +1 more source

A novel fixation method for panfacial fracture using an Ilizarov-type external fixator

Trauma Case Reports, 2019
In general, internal plate fixation is mainly performed in order to reduce multiple facial bone fractures and rarely uses an external fixator. Although it would be ideal to successfully achieve or preserve the occlusal relationship of the upper and lower
Masakatsu Hihara, Takuma Yagura, Masayasu Takegawa, Natsuko Kakudo, Naoki Morimoto, Kenji Kusumoto   +5 more
doaj   +1 more source

Numerical Exploration of Thermal Shock Resistance in MgO–C Refractories

Advanced Engineering Materials, EarlyView.
A mesostructure‐resolved numerical framework is developed to evaluate the thermal shock resistance of MgO–C refractories. By modeling interface debonding under rapid temperature changes and introducing a modified thermal shock parameter that accounts for mesocracks, the study shows how graphite content and aggregate size influence thermal shock ...
Jishnu Vinayak Gopi, Stephan Roth, Christos G. Aneziris, Bjoern Kiefer   +3 more
wiley   +1 more source

Biepicondylar fracture presenting with elbow dislocation: a case report

Journal of Medical Case Reports, 2012
Introduction Biepicondylar fracture of the elbow is very rare, and to date there have only been three reports of this injury and its treatment in the English scientific literature.
Guner Savas, Guner Sukriye, Ceylan Mehmet, Gormeli Gokay, Gormeli Cemile, Onder Haci   +5 more
doaj   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Characterization of feline mandibular angle fractures utilizing in silico model construction and fracture mapping

Frontiers in Veterinary Science
IntroductionThe unique and dynamic features of the feline mandibular angle make open reduction and internal fixation in this region more challenging than in the mandibular body.
Tsung-Han Tu, Scott J. Hetzel, Jason W. Soukup   +2 more
doaj   +1 more source

Incidence of Corrective Procedures After Nonoperatively Managed Distal Radius Fractures in the Elderly. [PDF]

, 2019
Although the majority distal radius fractures in the elderly are initially managed nonoperatively, the true incidence of subsequent corrective surgery is unknown.
Immerman, Igor, Lalchandani, Gopal R, Menchaca, Sarah E, Satariano, Nicholas P   +3 more
core  

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source