Results 1 to 10 of about 2,080,460 (348)

The Role of Structural Deterioration and Biomechanical Changes of the Necrotic Lesion in Collapse Mechanism of Osteonecrosis of the Femoral Head

open access: yesOrthopaedic Surgery, 2022
Osteonecrosis of the femoral head (ONFH) is a crippling disease which is due to a lack of effective therapeutic measures. Its natural progression is rapid, the internal bone structure of the femoral head changes dramatically, and the subsequent fractures
Peng Wang   +7 more
doaj   +2 more sources

Osteonecrosis of femoral head in young patients with femoral neck fracture: a retrospective study of 250 patients followed for average of 7.5 years

open access: yesJournal of Orthopaedic Surgery and Research, 2020
Objective To investigate the risk factors for osteonecrosis of the femoral head (ONFH) after the treatment of femoral neck fracture in patients under 60 years old.
Fang Pei   +5 more
doaj   +2 more sources

Treatment of osteonecrosis of the femoral head using autologous cultured osteoblasts: a case report [PDF]

open access: yesJournal of Medical Case Reports, 2008
Introduction Osteonecrosis of the femoral head is a progressive disease that leads to femoral head collapse and osteoarthritis. Our goal in treating osteonecrosis is to preserve, not to replace, the femoral head.
Kim Seok-Jung   +4 more
doaj   +3 more sources

Catastrophic Femoral Head-Stem Trunnion Dissociation Secondary to Corrosion. [PDF]

open access: yesJournal of Bone and Joint Surgery. American volume, 2016
BACKGROUND: Modular femoral heads provide procedural enhancement by allowing accurate restoration of hip offset and limb-length equalization. However, corrosion may lead to adverse local tissue reactions.
Chen, MD, MBA, Antonia F.   +4 more
core   +3 more sources

Femoral head fractures [PDF]

open access: yesCurrent Reviews in Musculoskeletal Medicine, 2012
Femoral head fractures may present in various patterns with or without associated fractures around the hip. As a result, the treating orthopaedic surgeon must understand not only the fracture pattern, but also patient-related fractures and the relevant operative exposures and reconstructive options to achieve the best functional outcome while ...
James R, Ross, Michael J, Gardner
openaire   +3 more sources

Blackheads, whiteheads, femoral head [PDF]

open access: yesJournal of Paediatrics and Child Health, 2016
See ...
Osowicki, J   +3 more
openaire   +5 more sources

Avascular Necrosis of Femoral Head—Overview and Current State of the Art

open access: yesInternational Journal of Environmental Research and Public Health, 2022
Avascular necrosis (AVN) of the femoral head is caused by disruption of the blood supply to the proximal femur. The alterations in the blood supply may occur following a traumatic event or result from a non-traumatic cause.
Wojciech Konarski   +6 more
semanticscholar   +1 more source

Osteonecrosis of the Femoral Head: an Updated Review of ARCO on Pathogenesis, Staging and Treatment

open access: yesJournal of Korean medical science, 2021
Non-traumatic osteonecrosis of the femoral head (ONFH) usually affects adults younger than 50 years and frequently leads to femoral head collapse and subsequent arthritis of the hip.
J. Hines   +23 more
semanticscholar   +1 more source

ARCO Consensus on the Pathogenesis of Non-traumatic Osteonecrosis of the Femoral Head

open access: yesJournal of Korean medical science, 2021
Osteonecrosis of the femoral head (ONFH) is a devastating disease frequently leading to femoral head collapse and hip arthritis. Specifically, non-traumatic ONFH primarily affects young and middle-aged adults.
Q. Cui   +17 more
semanticscholar   +1 more source

Treatment of non-traumatic avascular necrosis of the femoral head (Review)

open access: yesExperimental and Therapeutic Medicine, 2022
Non-traumatic osteonecrosis of the femoral head is the main cause of disability in young individuals and incurs major health care expenditure. The lifestyle changes in recent years, especially increased use of hormones and alcohol consumption, has ...
Ning Liu   +3 more
semanticscholar   +1 more source

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