Results 1 to 10 of about 42,650 (280)

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
Bozana Lončar Brzak, Marko Granic, Danica Vidovic Juras   +2 more
exaly   +7 more sources

Engineered three-dimensional scaffolds for enhanced bone regeneration in osteonecrosis

Bioactive Materials, 2020
Osteonecrosis, which is typically induced by trauma, glucocorticoid abuse, or alcoholism, is one of the most severe diseases in clinical orthopedics. Osteonecrosis often leads to joint destruction, and arthroplasty is eventually required.
Tongtong Zhu, Yutao Cui, Minglei Zhang   +2 more
exaly   +3 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

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

Osteonecrosis in SLE [PDF]

Rheumatology International, 2011
To the Editor,Sayarlioglu et al. note that osteonecrosis (ON) in patientswith SLE is associated with higher doses of corticosteroids(CS) administered within 4 months as well as with totalcumulative dose [1]. The records of 868 patients with SLEfrom four centers were reviewed.
M, Abeles, A M, Abeles, J, Urman, N, Rothfield   +3 more
openaire   +2 more sources

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

The indications for core decompression surgery in patients with ARCO stage I-II osteonecrosis of the femoral head: a new, comprehensive prediction system

BMC Musculoskeletal Disorders, 2023
Background Core decompression (CD) is considered the most popular treatment method for patients with Association Research Circulation Osseous (ARCO) stage I-II osteonecrosis of the femoral head (ONFH).
Congcong Wei, Meng Yang, Kun Chu, Jia Huo, Xiao Chen, Bo Liu, Huijie Li   +6 more
doaj   +1 more source

Extracellular Vesicles from BMSCs Prevent Glucocorticoid-Induced BMECs Injury by Regulating Autophagy via the PI3K/Akt/mTOR Pathway

Cells, 2022
Osteonecrosis of the femoral head (ONFH) is a common clinical disease with a high disability rate. Injury of bone microvascular endothelial cells (BMECs) caused by glucocorticoid administration is one of the important causes of ONFH, and there is ...
Jinhui Ma, Mengran Shen, Debo Yue, Weiguo Wang, Fuqiang Gao, Bailiang Wang   +5 more
doaj   +1 more source

Denosumab Can Prevent Collapse in Patients with Early‐Stage Steroid‐Induced Osteonecrosis of the Femoral Head by Inhibiting Osteoclasts and Autophagy

Orthopaedic Surgery, 2023
Objective The osteoclastic bone resorption inhibitors might have positive effect in preventing femoral head collapse in patients with osteonecrosis of the femoral head (ONFH).
Bo Liu, Feng Gao, Xiaofei Xiu, Tao Wu, Zeming Liu, Bingshi Zhang, Sikai Liu, Yongtai Han   +7 more
doaj   +1 more source