Results 191 to 200 of about 32,388 (280)

Oxypaeoniflorin Ameliorates Titanium Particle‐Stimulated Osteolysis by Targeting Nrf2 to Reprogram Mitochondrial Homeostasis in Osteoclasts

Journal of Cellular and Molecular Medicine, Volume 30, Issue 13, July 2026.
ABSTRACT Wear debris surrounding implants plays a crucial role in the development of periprosthetic osteolysis (PPO) by inducing the aggregation of osteoclasts around the prosthesis. Oxypaeoniflorin (OPF), a derivative of Paeoniflorin, is primarily sourced from the root of the traditional Chinese medicine peony and possesses anti‐inflammatory and ...
Feng Zhu, Zebin Wu, Jinxuan Hei, Huaqiang Tao, Wenming Li, Kai Chen, Qihan Wang, Dechun Geng, Zhidong Wang, Yaozeng Xu, Shujun Lv   +10 more
wiley   +1 more source

Burden and characteristics of revision total hip arthroplasty in China: a national study based on hospitalised cases. [PDF]

BMJ Open
Feng H, Wang Y, Xie D, Long H, Chen H, Xiao Y, Yang T.   +6 more
europepmc   +1 more source

Inflammatory Pseudotumor After Total Hip Arthroplasty‐An Increasingly Recognized Complication

Orthopaedic Surgery, Volume 18, Issue 7, Page 1311-1327, July 2026.
This review systematically elucidates the clinical characteristics and management of inflammatory pseudotumor (IP) across different bearing surfaces, addressing a topic of increasing concern and providing a novel perspective. It synthesizes the five primary risk factors associated with IP, offering clinicians critical reference points.
Steve T. L. Pambayi, Zhi Zhao, Hongjun Peng, Ruihao Xia, Xishan Zhu, Wangdui Suolang, Gang Wang, Xiaoou Li, Yi Zeng   +8 more
wiley   +1 more source

Defining clinically meaningful values in the oxford hip score and factors associated with their achievement following aseptic revision total hip arthroplasty. [PDF]

Int Orthop
Williamson TR, Gaston P, MacPherson GJ, Paton JT, Simpson PMS, Duckworth AD, Scott CEH, Clement ND.   +7 more
europepmc   +1 more source

Is It Safe to Implant Prosthesis When Frozen Section Reports Positive During Joint Arthroplasty? A Retrospective Cohort Study

Orthopaedic Surgery, Volume 18, Issue 7, Page 1342-1349, July 2026.
This study demonstrated that it is improper to overinterpret isolated frozen section positivity. It may be safe to implant prosthesis in patients who had positive frozen sections but without other signs of infection. Surgeons opting for staged revisions solely based on neutrophil counts risk unnecessary morbidity, particularly in patients with ...
Chiyuan Ma, Pingan Lin, Lingyun Wu, Jieli Zhou, Jiaxuan Zou, Pengfei Hu, Lidong Wu, Haobo Wu   +7 more
wiley   +1 more source

Dual Mobility vs Constrained Liners in Managing Instability After Revision Total Hip Arthroplasty: A Systematic Review and Exploratory Cost-Effectiveness Model. [PDF]

Cureus
Shaik A, Akram N, Al-Saadi M, Hayat U, Afzal I, Radha S.   +5 more
europepmc   +1 more source

Does the order matter? Comparing the order of stem placement and fracture reduction in revision total hip arthroplasty for Vancouver B2 and B3 periprosthetic femur fractures. [PDF]

Arch Orthop Trauma Surg
Antonioli SS, Khury F, Kennedy MF, Haider MA, Duke A, Schwarzkopf R, Aggarwal VK.   +6 more
europepmc   +1 more source

Retinoic Acid‐Related Orphan Nuclear Receptor Alpha Promotes Cartilage Degeneration in Osteoarthritis by Activating the Wnt/β‐Catenin Pathway

The FASEB Journal, Volume 40, Issue 11, 15 June 2026.
During the development of OA, elevated RORα in chondrocytes inhibits β‐catenin degradation in the cytoplasm by activating the Wnt/β‐catenin signaling pathway. When β‐catenin protein accumulates excessively in the cytoplasm, it is transferred to the nucleus and binds to the cytosolic TCF/LEF transcriptional complex, which activates downstream target ...
Ruijue Zhu, Tianwei He, Jiawei Di, Lang Mai, Depeng Wu, Mudan Huang, Yankui Liu, Zhongyu Liu, Liangming Zhang, Lei He   +9 more
wiley   +1 more source

Bone Morphogenetic Protein Augmentation of Large Acetabular Defects in Revision Total Hip Arthroplasty: A Viable Option for Massive Bone Loss. [PDF]

Arthroplast Today
Heckmann ND, Tucker DW, Chung BC, Steck T, Gettleman BS, Oakes DA.   +5 more
europepmc   +1 more source

A Review of the Variations in Design Features in Diaphyseal Engaging Tapered Fluted Titanium Femoral Stems in Revision Total Hip Arthroplasty. [PDF]

Hip Pelvis
Robin JX, Di Pauli von Treuheim T, Huebschmann NA, Schwarzkopf R, Rozell JC.   +4 more
europepmc   +1 more source