Results 81 to 90 of about 1,563,247 (406)

Does the Spine Surgeon’s Experience Affect Fracture Classification, Assessment of Stability, and Treatment Plan in Thoracolumbar Injuries? [PDF]

, 2017
Study Design: Prospective survey-based study. Objectives: The AO Spine thoracolumbar injury classification has been shown to have good reproducibility among clinicians.
Chapman, Jens R., Dvorak, Marcel, Fehlings, Michael, Kandziora, Frank M., Kanna, Rishimugesh, Oner, Frank C., Rajasekaran, Shanmuganathan, Schnake, Klaus J., Schroeder, Gregory D., Shetty, Ajoy P., Vaccaro, Alex R., Vialle, Luiz   +11 more
core   +2 more sources

Photothermal Hydrogel with Mn3O4 Nanoparticles Alleviates Intervertebral Disc Degeneration by Scavenging ROS and Regulating Extracellular Matrix Metabolism

Advanced Functional Materials, EarlyView.
The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen, Chan Xue, Feifei Ni, Binwu Hu, Miaoheng Yan, He Zhang, Yuxiang Hu, Xiaoyao Peng, Guangfang Li, Yu Han, Hongjian Liu, Zengwu Shao, Qin Wang, Yulong Wei   +13 more
wiley   +1 more source

Intra-articular Entrapment of Medial Epicondyle Fracture Fragment in Elbow Joint Dislocation Causing Ulnar Neuropraxia: A Case Report [PDF]

Malaysian Orthopaedic Journal, 2017
Traumatic elbow dislocations in children are rare but most of them are complex dislocations, and in such dislocations, medial humerus epicondyle fractureis the most common associated injury.
Syed J, Zamri AR, Jamaluddin S, Ruben JK, Gopindran M   +4 more
doaj   +1 more source

Orthopedic Surgery Planning Based on the Integration of Reverse Engineering and Rapid Prototyping [PDF]

, 2004
This paper describes orthopedic surgical planning based on the integration of RE and RP. Using symmetrical characteristics of the human body, CAD data of the original bone without damages for the injured extent are generated from a mirror ...
Ahn, Dong-Gyu, Lee, Jun-Young, Yang, Dong-Yol   +2 more
core   +1 more source

Multifunctional Hydroxyapatite Coated with Gallium Liquid Metal‐Based Silver Nanoparticles for Infection Prevention and Bone Regeneration

Advanced Functional Materials, EarlyView.
A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen, Pengfei Zhang, Fathima Shana Pattar Kadavan, Zhaoning Xu, Tien Thanh Nguyen, Wenshao Li, Manh Tuong Nguyen, Chung Kim Nguyen, Duy Quang Pham, Thi Giang Tuyet Pham, Andrew Hayles, Markos Negash Alemie, Jitraporn Vongsvivut, Vincent Chan, Stephen Peter Kidd, Yunpeng Zhao, Krasimir Vasilev, Vi Khanh Truong   +17 more
wiley   +1 more source

Reverse contralateral proximal tibial plating and cannulated screws fixation for Hoffa fracture: A case report

Trauma Case Reports, 2021
Hoffa fracture is a rare type of distal femoral fracture occurs in the coronal plane of either femoral epicondyle. To date, screws in combination with lateral plate fixation is widely accepted to achieve stable fixation and good results.
Zhao-Hua Liu, Ting Wang, Christian Fang, Tak-Man Wong, Li-Liang Lin, Xuan Wang, Frankie Leung   +6 more
doaj  

Adherence to a femoral neck fracture treatment guideline [PDF]

, 2013
Purpose: In 2007 the Dutch Surgical Society published a clinical practice guideline for the treatment of hip fracture patients, based on the best available international evidence at that time.
A Kannan, C Cooper, C Mauffrey, D Chua, D Embden van, Esther M. M. Van Lieshout, Gert R. Roukema, JA Lowe, JF Keating, M Bhandari, M Bhandari, M Bhandari, M Bhandari, Martin J. Heetveld, Max A. Meeuwis, Michiel H. J. Verhofstad, MJ Heetveld, MJ Heetveld, O Johnell, O Johnell, Peter Patka, PT Crossman, PTPW Burgers, R Blomfeldt, Stephanie M. Zielinski, W Macaulay, W Macaulay   +26 more
core   +2 more sources

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Ideberg type III glenoid fractures are caused by indirect force: A report of four cases

Trauma Case Reports, 2020
Ideberg type III glenoid fractures are relatively rare, and the mechanisms of injury and treatment strategies remain controversial. We reviewed the fracture patterns and final radiological findings in four cases.
Matsugaki Toru, Shibata Hideaki, Matsubara Tsunemasa   +2 more
doaj  

Risk Factors for Infection After Distal Radius Fracture Fixation: Analysis of Impact on Cost of Care

Journal of Hand Surgery Global Online, 2022
Purpose: Infection after distal radius fracture fixation can be a devastating complication, leading to potential hardware removal, prolonged antibiotic courses, multiple office visits, and increased costs.
Ryan S. Constantine, MD, Elliot L.H. Le, MD, Michael B. Gehring, MD, Lucas Ohmes, MD, Matthew L. Iorio, MD   +4 more
doaj