Results 11 to 20 of about 70,099 (277)

Osteonecrosis of the Jaw

Dentistry Journal, 2023
Osteonecrosis of the jaw is a condition in which bone cells die due to various causes. It is classified as drug-induced jaw osteonecrosis, osteoradionecrosis, traumatic, non-traumatic, and spontaneous osteonecrosis. Antiresorptive or antiangiogenic drugs
Božana Lončar Brzak, Lorena Horvat Aleksijević, Ema Vindiš, Iva Kordić, Marko Granić, Danica Vidović Juras, Ana Andabak Rogulj   +6 more
doaj   +2 more sources

The role of immune cells in modulating chronic inflammation and osteonecrosis

Frontiers in Immunology, 2022
Osteonecrosis occurs when, under continuous stimulation by adverse factors such as glucocorticoids or alcohol, the death of local bone and marrow cells leads to abnormal osteoimmune function.
Jianrui Zheng, Zhi Yao, Lixiang Xue, Deli Wang, Zhen Tan   +4 more
doaj   +2 more sources

Osteonecrosis

Essentials of Cemented Knee Arthroplasty, 2006
Procedure Appropriateness Category Relative Radiation Level Radiography area of interest Usually Appropriate Varies MRI area of interest without and with IV contrast Usually Not Appropriate O MRI area of interest without IV contrast Usually Not ...
Hytham S. Salem, Brandon H. Naylor, Kevin K. Mathew, M. A. Mont   +3 more
semanticscholar   +3 more sources

Osteonecrosis

Orthopaedics and Trauma, 2018
Introduction: decreased blood flow to the head of femur is a degenerative process leading to cell death and eventually to osteonecrosis. It occurs mostly in people aged 20-40 and is a common presentation for orthopedic surgery consultation. The surgeons usually decide management plan on a case basis, and depending on the age of the patient, gender ...
Eustathios Kenanidis, Anastasios Nektarios Tzavellas, Andreas Leonidou, Eleftherios Tsiridis, Arkan S. Sayed-Noor, Bakir Kadum, Karl Brabants, Peter Mertens, Bogdan Nikolae Deleanu   +8 more
  +7 more sources

The diagnostic value of blood metagenomic next-generation sequencing in patients with acute hematogenous osteomyelitis

Frontiers in Cellular and Infection Microbiology, 2023
AimsThis study aims to evaluate the diagnostic value of blood metagenomic next-generation sequencing (mNGS) in detecting pathogens from patients clinically diagnosed as acute hematogenous osteomyelitis (AHO).MethodsThis retrospective study enrolled 66 ...
Bingshi Zhang, Xiao Chen, Xiaowei Yao, Mengnan Li, Zhijie Li, Bo Liu, Sikai Liu, Zeming Liu, Jia Huo, Yongtai Han   +9 more
doaj   +1 more source

Clinical and radiologic outcomes in patients undergoing primary total hip arthroplasty with Collum Femoris Preserving stems: a comparison between the direct anterior approach and the posterior approach

BMC Musculoskeletal Disorders, 2022
Background The direct anterior approach (DAA) and posterior approach (PA) are two of the most common surgical approaches used for total hip arthroplasty (THA) worldwide.
Bingshi Zhang, Sikai Liu, Zeming Liu, Bo Liu, Jia Huo, Mengnan Li, Yongtai Han   +6 more
doaj   +1 more source

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

Journal 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, W. Jo, Q. Cui, M. Mont, K. Koo, E. Cheng, S. Goodman, Y. Ha, P. Hernigou, L. Jones, Shin-Yoon Kim, T. Sakai, N. Sugano, Takuaki Yamamoto, Mel S. Lee, Dewei Zhao, W. Drescher, Tae Young Kim, Young Kyun Lee, B. Yoon, S. Baek, Wataru Ando, H. Kim, J. Park   +23 more
semanticscholar   +1 more source

Risk Factors for Intraoperative Periprosthetic Femoral Fractures in Patients with Hip Dysplasia Undergoing Total Hip Arthroplasty with Uncemented Prostheses

Orthopaedic Surgery, 2021
Objectives To determine the potential risk factors for intraoperative periprosthetic femoral fractures in patients with developmental dysplasia of the hip (DDH) undergoing total hip arthroplasty (THA). Methods This was a retrospective study. Patients who
Bo Liu, Si‐kai Liu, Tao Wu, Ze‐ming Liu, Xiao Chen, Meng‐nan Li, Hui‐jie Li, Yong‐tai Han   +7 more
doaj   +1 more source

Knowledge structure and emerging trends on osteonecrosis of the femoral head: a bibliometric and visualized study

Journal of Orthopaedic Surgery and Research, 2022
Background Osteonecrosis of the femoral head (ONFH) is a common disabling disease with considerable social and economic impacts. Although extensive studies related to ONFH have been conducted in recent years, a specific bibliometric analysis on this ...
Haiyang Wu, Kunming Cheng, Linjian Tong, Yulin Wang, Weiguang Yang, Zhi-Ming Sun   +5 more
semanticscholar   +1 more source

Diagnosis, preoperative evaluation, classification and total hip arthroplasty in patients with long-term unreduced hip joint dislocation, secondary osteoarthritis and pseudoarthrosis

BMC Musculoskeletal Disorders, 2020
Background Neglected long-term unreduced hip joint dislocation with secondary osteoarthritis and pseudoarthrosis poses a great challenge to hip surgeons. However, as this is an uncommon injury, few studies have systematically investigated these patients.
Bo Liu, Zhaoke Wu, Zhikun Zhuang, Sikai Liu, Huijie Li, Yongtai Han   +5 more
doaj   +1 more source