Results 31 to 40 of about 30,097 (277)
BMC Medical Imaging, 2021 Background Avascular necrosis is a delayed complication of proximal humerus fractures that increases the likelihood of poor clinical outcomes. CT scans are routinely performed to guide proximal humerus fracture management.
Kevin B. Hoover +3 more
doaj +1 more source
Screening for avascular necrosis [PDF]
American Journal of Orthodontics and Dentofacial Orthopedics, 2004 James R. Miller
openalex +3 more sources
BONE GRAFTING ENHANCED BY PLATELET-RICH PLASMA IN TREATMENT OF AVASCULAR NECROSIS OF FEMORAL HEAD
Travmatologiâ i Ortopediâ Rossii, 2018 Treatment of avascular necrosis of the femoral head is an issue of current interest while it affects young and employable people. So far there is no well-defined strategy of management which would help to postpone hip arthroplasty and further revision ...
A. A. Korytkin +3 more
doaj +1 more source
NECROSIS OF THE FEMORAL HEAD AND HEALTH-RELATED QUALITY OF LIFE OF CHILDREN AND ADOLESCENTS [PDF]
Acta Ortopédica Brasileira, 2018 Objective: To verify the impact of avascular necrosis of the femoral head on the quality of life of children and adolescents with Perthes disease and sickle cell disease.
Marcos Almeida Matos +4 more
doaj +1 more source
Deep Learning-Based Objective and Reproducible Osteosarcoma Chemotherapy Response Assessment and Outcome Prediction [PDF]
arXiv, 2022 Osteosarcoma is the most common primary bone cancer whose standard treatment includes pre-operative chemotherapy followed by resection. Chemotherapy response is used for predicting prognosis and further management of patients. Necrosis is routinely assessed post-chemotherapy from histology slides on resection specimens where necrosis ratio is defined ...
arxiv
Trigger wrist caused by avascular necrosis of the capitate: a case report
BMC Musculoskeletal Disorders, 2018 Background Trigger wrist is a rare condition first described by Marti in 1960, and various causes have been reported. The condition mostly occurs with finger flexion and extension, and rarely with flexion and extension of the wrist itself.
Yuichiro Matsui +4 more
doaj +1 more source
Avascular Necrosis of Femoral Head
Geriatric Orthopaedic Surgery & Rehabilitation, 2013 Avascular necrosis (AVN) of the femoral head is a relatively uncommon complication following an extracapsular hip fracture. Although it can occur following fixation of unstable 3-part or 4-part intertrochanteric fractures with significant posteromedial ...
Ravi Mallina MRCS, Feroz Dinah FRCS
doaj +1 more source
Avascular Necrosis of Femoral Head: A Retrospective Study of MRI Scans [PDF]
Journal of Clinical and Diagnostic Research, 2019 Introduction: Avascular necrosis of the femoral head is commonly encountered now-a-days with increasing use of steroids and alcohol. MRI is considered the most effective diagnostic investigation for avascular necrosis and is helpful for screening and ...
Prateek Singh Gehlot +3 more
doaj +1 more source
A cellular automata model for avascular solid tumor growth under the effect of therapy [PDF]
, 2008 Tumor growth has long been a target of investigation within the context of mathematical and computer modelling. The objective of this study is to propose and analyze a two-dimensional probabilistic cellular automata model to describe avascular solid tumor growth, taking into account both the competition between cancer cells and normal cells for ...
arxiv +1 more source
Ferroptosis as a Biological Phase Transition I: avascular and vascular tumor growth [PDF]
arXiv, 2021 Herewith we discuss a network model of the ferroptosis avascular and vascular tumor growth based on our previous proposed framework. Chiefly, ferroptosis should be viewed as a first order phase transition characterized by a supercritical Andronov Hopf bifurcation, with the emergence of limit cycle.
arxiv