Results 51 to 60 of about 443,081 (251)

Subtrochanteric fracture after femoral neck system of femoral neck fractures: a report of four cases

BMC Musculoskeletal Disorders, 2023
Background The femoral neck system (FNS) is commonly used for internal fixation of femoral neck fractures and has shown promising results. However, we have observed cases of peri-implant subtrochanteric femur fractures associated with the use of FNS at ...
John C. Fisher, Christopher Gerzina, Kaitlin Rush, Cyrus Caroom   +3 more
doaj   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Outcome Analysis of Hemiarthroplasty vs. Total Hip Replacement in Displaced Femoral Neck Fractures in the Elderly [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Management of displaced fracture neck femur in the elderly population is frequently done by Hemiarthroplasty or Total Hip Replacement (THR).
Vipin Sharma, Bhanu Awasthi, Krishna Kumar, Navneet Kohli, Punit Katoch   +4 more
doaj   +1 more source

Non-traumatic simultaneous bilateral neck of femur fracture in a 9-year old child: A case report and review of literature

Journal of Orthopaedic Reports, 2022
Introduction: Non-traumatic simultaneous bilateral neck of femur fracture after hypocalcemic seizures, especially in a child less than 10 years of age is underreported in literature.
Nishant D. Goyal, Nikhil Valsangkar, Shekhar Shrivastav, Madhan Jeyaraman   +3 more
doaj   +1 more source

A Glucose Metabolism‐Modulatory Nanobiohybrid Vaccine Platform Promotes Anti‐Tumor Immunity by Orchestrating Autophagy‐Dependent Cross‐Presentation and H2S‐Enhanced NLRP3 Inflammasome Signaling

Advanced Science, EarlyView.
A nanobiohybrid vaccine was designed by constructing a hydrogen‐bonded organic framework coencapsulated with glucose oxidase (GOx) and tumor antigens. This nanobiohybrid vaccine executed a GOx‐catalyzed enzyme reaction that disrupted glucose metabolism and induced redox imbalance in dendritic cells, leading to autophagy‐dependent antigen cross ...
Weidong Wang, Yimin Gong, Jianing Li, Tianze Wu, Mingli Deng, Yannan Yang   +5 more
wiley   +1 more source

Pyrazole‐Derived Antibacterial Compounds Effectively Treat Methicillin‐Resistant Staphylococcus Aureus Infections by Inhibiting Aspartate Transcarbamoylase

Advanced Science, EarlyView.
This study unveils a novel antibacterial mechanism against MRSA, in which the compound Py‐27 selectively targets and inhibits aspartate transcarbamoylase (ATCase), a key enzyme in pyrimidine synthesis. This inhibition disrupts DNA replication, induces oxidative damage, leading to potent bactericidal activity.
Xiaorong Yang, Xinyuan Cao, Lixia Dai, Feng Yang, Jing Wang, Yudong Ma, Tong Bu, Zile Gong, Xueyan Liu, Changcai Bai, Xiaolou Miao, Xiaofei Shang   +11 more
wiley   +1 more source

Treatment Evaluation of Concomitant Femoral Neck and Shaft Fractures

Journal of Rawalpindi Medical College, 2012
Background: To evaluate the results of fixation of fracture neck of femur associated with fracture shaft of femur, by reconstruction nail or lag screws with conventional nail system.
Zubair Javaid
doaj  

Ipsilateral Femoral Neck and Shaft Femur Fracture in a Child: Nonoperative Management [PDF]

Journal of Clinical and Diagnostic Research, 2019
Concomitant ipsilateral fractures of the neck and shaft of femur are a rare occurrence in childhood. Only 14 cases have been reported to date, the most common fracture pattern being Delbet Type III and a spiral fracture of midshaft femur. A four-year-old
Manoj Aggarwal, Kunal Kishore, Chirag Arora, Sanjay Pandey, Vishal Kumar   +4 more
doaj   +1 more source

3D-Femur-VOI measurement.

, 2022
3D-Femur-VOI is selected using a 3D region-growing editing tool. Femur is selected from head to the inferior margin of lesser trochanter.
In Jae Lee (10003351), Sun-Young Park (2016580), Hong Il Ha (6260846), Sang Min Lee (507437), Hyun Kyung Lim (9547300)   +4 more
core   +1 more source

In Situ Profiling of Nanoscale Strains Uncovers Mechano‐Architectural Predictors of Aging and Osteoarthritis Emergence

Advanced Science, EarlyView.
In situ mechanical loading of osteoarthritis‐prone murine knee joints reveals that spatial alterations in subchondral plate microarchitecture precede cartilage loss and promote a shift from coordinated epiphyseal strain dissipation in healthy joints to focal subchondral strain concentration in osteoarthritis‐prone joints.
Aikta Sharma, Lucinda A. E. Evans, Lucie E. Bourne, Jishizhan Chen, Alissa L. Parmenter, Joseph Brunet, Kamel Madi, Sebastian Marussi, Andrew A. Pitsillides, Peter D. Lee, Katherine A. Staines   +10 more
wiley   +1 more source