Results 81 to 90 of about 34,823 (219)

Creating Perforations in the Sclerotic Region of the Proximal Tibia During Total Knee Arthroplasty to Enhance Prosthesis Stability

Orthopaedic Surgery, Volume 17, Issue 5, Page 1397-1405, May 2025.
Abnormal stress in the proximal tibia modifies the bone mineral density distribution pattern, and drilling in the sclerotic region during total knee arthroplasty is correlated with enhanced prosthesis stability. ABSTRACT Objective In patients with varus deformity of the knee, the redistribution of the subchondral bone mineral density (BMD) of the tibia
Chao Sun, Chunyan Wang, Jintang Li, Chengyan Liu, Zhilin Wei, Zhiguo Bi, Yeran Li, Shuqiang Li   +7 more
wiley   +1 more source

Sportorthopädie

Deutsche Zeitschrift für Sportmedizin, 2017
Total hip arthroplasty (THA)is one of the most successful surgical procedures known to man, but the influence of patient activities on implant survival remains controversial.
Siebert CH
doaj   +1 more source

Customized Metal 3D Printed Total Wrist Prosthesis in the Treatment of Severely Destroyed Wrist: Design Rationale and Clinical Applications

Orthopaedic Surgery, Volume 17, Issue 5, Page 1536-1546, May 2025.
Four patients with severe wrist destruction from various causes were treated with customized 3D‐printed prostheses. In addition to the specific articular surface matching their original radiocarpal joint, two innovative proximal component designs were created to address different bone defects.
Qipei Wei, Chang Liu, Shanlin Chen, Min Liu   +3 more
wiley   +1 more source

Osteonecrosis Research in Orthopedics and Traumatology: A Global Bibliometric Analysis of Publication Trends, Key Contributors, and Thematic Evolution

Orthopaedic Surgery, EarlyView.
This bibliometric analysis reveals rising global interest in osteonecrosis, with emerging trends centered on joint‐preserving techniques and stem cell therapy. The evolving research landscape highlights future directions in surgical innovation and regenerative medicine. ABSTRACT Objective Osteonecrosis is a multifactorial pathology of importance in the
Guadalupe A. Pomasonco‐Olivas, Ulises J. Baldeon‐Necochea, Alvaro M. Ñaña‐Cordova, Fabriccio J. Visconti‐Lopez   +3 more
wiley   +1 more source

Cementless total hip arthroplasty with structural allograft for massive acetabular defect in hip revision

Chinese Journal of Traumatology, 2014
【Abstract】Objective: To study retrospectively20 hip revison patients treated by cementless total hip arthroplasty with structural allograft. Methods: Twenty patients suffering from aseptic loosening of an uncemented cup complicated by a large defect ...
Tian Xiaobin
doaj  

Epidemiology of total hip and knee replacement: a cross-sectional study

Einstein (São Paulo)
OBJECTIVE: To describe the epidemiologic characteristics and adverse events of patients submitted to total hip and total knee replacement. METHODS: A cross-sectional study retrospectively assessing medical chart data of all total hip and total knee ...
Mario Lenza, Silvia de Barros Ferraz, Dan Carai Maia Viola, Reynaldo Jesus Garcia Filho, Miguel Cendoroglo Neto, Mario Ferretti   +5 more
doaj   +1 more source

Inflammatory Pseudotumor After Total Hip Arthroplasty‐An Increasingly Recognized Complication

Orthopaedic Surgery, EarlyView.
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

From Innovation to Validation: Strengthening Interventional Radiology Through Data

Journal of Medical Imaging and Radiation Oncology, EarlyView.
Kaiwen Cabbabe, Gerard S. Goh, Charles Li, Matthew Lukies   +3 more
wiley   +1 more source

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

Orthopaedic Surgery, EarlyView.
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

A New Stage and Classification of Osteonecrosis of the Femoral Head Based on MRI With Pathophysiological Interpretation

Orthopaedic Surgery, EarlyView.
An MRI‐based classification system integrating fibrosis extent (F1–F3) and inflammatory bone marrow edema activity (E0–E3) was developed for osteonecrosis of the femoral head (ONFH). Increasing fibrosis and edema severity were associated with higher collapse risk, worse pain, and poorer hip function.
Mengran Shen, Hongxu Li, Haoyang Liu, Qihan Ma, Bailiang Wang, Liming Cheng, Jinhui Ma   +6 more
wiley   +1 more source