Results 41 to 50 of about 159,075 (266)

Scanning Electron Microscopy Study of Retrieved Implants Suggests a Ratcheting Mechanism Behind Medial Migration in Cephalomedullary Nailing of Hip Fractures [PDF]

Malaysian Orthopaedic Journal, 2020
INTRODUCTION: Medial migration is the paradoxical migration of the femoral neck element (FNE) superomedially against gravity with respect to the intramedullary component of the cephalomedullary device, increasingly seen in the management of ...
Law GW, Koh JSB, Yew AKS, Howe TS
doaj   +1 more source

Development of a test system to analyze different hip fracture osteosyntheses under simulated walking [PDF]

, 2012
The mechanical complications of osteosyntheses after hip fractures are previously investigated by mostly static or dynamic uniaxial loading test systems.
Lenich, Andreas, Dendorfer, Sebastian, Füchtmeier, Bernd, Bachmeier, Samuel, Mayr, Edgar, Nerlich, Michael   +5 more
core   +1 more source

INTRAMEDULLARY NAILING;

The Professional Medical Journal, 2013
Objective: Gunshot comminuted fractures of femoral shaft are complicated fractures to treat in orthopedic practice,resulting in prolonged morbidity and extensive disability. Intramedullary interlocking nail is a well-established operative procedure for themanagement of this entity.
MOHAMMAD SHUAIB, GHULAM MUATAFA KK, NAVEED AHMED, Mohammed Ishtiyaque   +3 more
openaire   +2 more sources

Biodegradable Zn‐Based Implants: Progress, Challenges, and Pathways toward Clinical Translation

Advanced Science, EarlyView.
Exploring biodegradable Zn‐based implants offers a promising pathway to next‐generation biomedical devices with balanced degradation and biocompatibility. A comprehensive overview of biodegradable Zn‐based implants, covering their biological significance, material design principles, and advanced engineering strategies is provided.
Panfeng Zhao, Zhengquan Wang, Hui Yang, Xiyuan Zhang, Hanyuan Liu, Xiaotong Lu, Xiaocheng Li, Yanyan Liu, Xi Zhao, Wenhao Zhou, Yufeng Zheng   +10 more
wiley   +1 more source

A finite element strategy applied to intramedullary nailing of the proximal femur [PDF]

, 2005
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University.An intramedullary nail is a trauma treatment device used for fracture fixation of long bones. These devices are subject to failure, including lag screw
Simpson, David John
core  

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

Intramedullary Nail Versus Plate Fixation for Humeral Shaft Fractures: A Systematic Review of Overlapping Meta-analyses

Medicine, 2015
Multiple meta-analyses have been published to compare intramedullary nail and plate for treating humeral shaft fractures; however, results are discordant.The purposes of current study were to perform a systematic review of overlapping meta-analyses ...
Jia-Guo Zhao, Jia Wang, Chen Wang, S. Kan   +3 more
semanticscholar   +1 more source

Intramedullary leg lengthening with a motorized nail

, 2011
In the last decade, intramedullary limb lengthening has become a viable alternative to traditional external systems. We retrospectively analyzed the use of an intramedullary motorized nail (Fitbone) in a consecutive series of 32 ...
Ulrich Lenze, Speth, Bernhard M., Hasler, Carol C., Carol C Hasler, Bernhard M Speth, Lenze, Ulrich, Andreas H Krieg, Krieg, Andreas H.   +7 more
core   +1 more source

Use of controlled nail dynamization technique for femoral shaft hypertrophic nonunion

Frontiers in Surgery
BackgroundFemoral nonunion after intramedullary nailing (IMN) of a diaphyseal long bone fracture is a severe complication that requires effective management. The IMN dynamization has been used to treat hypertrophic nonunions previously.
Qian Wu, Qi Wang, XueCheng Sun, Jun Liu, Gang Zhao, Ping Yu   +5 more
doaj   +1 more source

Elective Surgical Care Pathways Are Associated With Lower Fracture Rates at Presentation and Contribute to Superior Clinical Outcomes in Metastatic Bone Disease

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives Metastatic bone disease (MBD) often necessitates orthopaedic surgical intervention, which occurs through either emergent or elective care pathways. This study compared post‐operative outcomes between patients undergoing elective versus emergent surgery for MBD involving the pelvis and appendicular skeleton. Methods We
Annalise G Abbott, Joseph K. Kendal, Benjamin Wajda, Golpira Elmi Assadzadeh, Shannon K. T. Puloski, Michael J. Monument   +5 more
wiley   +1 more source