Results 81 to 90 of about 30,097 (277)
Inter-Rater Reliability & Value of the Hawkins Sign
Foot & Ankle OrthopaedicsCategory: Trauma; Ankle Introduction/Purpose: Hawkins III talus neck fractures are associated with elevated rates of complications, notably avascular necrosis, which range between 40% to 70%.
Logan Lake +8 more
doaj +1 more source
Self-localization of laser induced tumor coagulation limited by heat diffusion through active tissue [PDF]
arXiv, 2001 We analyze the necrosis growth due to thermal coagulation induced by laser light absorption and limited by heat diffusion into the surrounding live tissue. The tissue is assumed to contain a certain tumor in the undamaged tissue whereof the blood perfusion rate does not change during the action.
arxiv
LRP1 Mediates Endocytosis Activity and Is a Potential Therapeutic Target in Osteoarthritis
Orthopaedic Surgery, EarlyView.(A) The risk factors associated with OA development. (B) Exosomes derived from TNF‐α stimulate upregulation of LRP1 levels in IPFP‐MSC‐derived exosomes, thereby exerting chondroprotective effects. (C) The regulation of endocytosis by LRP1, which impacts chondrocyte proliferation and apoptosis.
Yuangang Wu +8 more
wiley +1 more source
Laser Induced Heat Diffusion Limited Tissue Coagulation: Problem and General Properties [PDF]
arXiv, 2000 Previously we have developed a free boundary model for local thermal coagulation induced by laser light absorption when the tissue region affected directly by laser light is sufficiently small and heat diffusion into the surrounding tissue governs the necrosis growth. In the present paper surveying the obtained results we state the point of view on the
arxiv
Musculoskeletal mimics of lumbosacral radiculopathy
Muscle &Nerve, Volume 71, Issue 5, Page 816-832, May 2025.Abstract Electrodiagnostic evaluations are commonly requested for patients with suspected radiculopathy. Understanding lower extremity musculoskeletal conditions is essential for electrodiagnostic medicine specialists, as musculoskeletal disorders often mimic or coexist with radiculopathy.
Emma A. Bateman +2 more
wiley +1 more source
About new hybrid approach in cancer modeling [PDF]
arXiv, 2017 In the present article we demonstrate a new hybrid model of tumor growth. Our model is stochastic by tumor population development and strongly deterministic in cell motility dynamics and spatial propagation. In addition, it has excellent extendibility property.
arxiv
The Use of Radioactive Phosphorus in Early Detection of Avascular Necrosis in the Femoral Head in Fractured Neck of Femur [PDF]
, 1953 G. P. Arden, N. Veall
openalex +1 more source
Muscle &Nerve, Volume 71, Issue 5, Page 747-767, May 2025.ABSTRACT Iatrogenic nerve injuries are a significant concern for medical professionals and the patients affected. Peri‐procedural nerve injuries result in functional deficits associated with pain and disability. The exact pathophysiology and etiology of peri‐procedural nerve injuries are complex and often elude providers.
Geoffrey K. Seidel +7 more
wiley +1 more source
A Rare Case of Osteonecrosis Caused by Arthroscopy: A Case Report
Türk Osteoporoz Dergisi, 2016 Avascular necrosis, which is caused by non-traumatic factors, is not a specific disease entity but the final common result of many conditions leading to death of bone cells by the impairment of blood supply.
Fatih Bağcıer +2 more
doaj +1 more source
The Intraosseus Arterial Pattern of the Carpal Lunate Bone and its Relation to Avascular Necrosis [PDF]
, 1963 M. L. H. Lee
openalex +1 more source