Results 41 to 50 of about 95,389 (296)

Three‐dimensional assessment of subchondral arc and hip joint coverage angles in the asymptomatic young adult hip

Clinical Anatomy, EarlyView.
Abstract The primary objective of this study was to develop a custom algorithm to assess three‐dimensional (3D) acetabular coverage of the femoral head based on surface models generated from computed tomography (CT) imaging. The secondary objective was to apply this algorithm to asymptomatic young adult hip joints to assess the regional 3D acetabular ...
Holly D. Aitken, Jessica E. Goetz, Wyatt M. Sailer, Dominic J. L. Rivas, Christine L. Farnsworth, Vidyadhar V. Upasani, Joshua B. Holt   +6 more
wiley   +1 more source

Morphology of the sternoclavicular joint and its microanatomical changes in response to osteoarthritic degeneration

Clinical Anatomy, EarlyView.
Abstract Although the sternoclavicular joint shares structural similarities with the knee and hip joints as a diarthrodial joint, its biomechanics differ significantly due to its non‐weight‐bearing nature. Nevertheless, it is subject to considerable loading, leading to increased susceptibility to osteoarthritis, a prevalent condition characterized by ...
Sophie Mok, Yousef Almajed, Abdulaziz Alomiery, Roger Soames, Abduelmenem Alashkham   +4 more
wiley   +1 more source

No increased risk of early revision during the implementation phase of new cup designs: Analysis of 52,903 hip arthroplasties reported to the Swedish Hip Arthroplasty Register

Acta Orthopaedica, 2016
Background and purpose — In Sweden, less than 5% of patients who undergo total hip arthroplasty (THA) have revision. Younger patients have an increased risk of revision. New prosthetic designs are being introduced in order to improve outcomes further. We
Maziar Mohaddes, Mathias Björk, Szilard Nemes, Ola Rolfson, Per Jolbäck, Johan Kärrholm   +5 more
doaj   +1 more source

Fast-track revision hip arthroplasty: a multicenter cohort study on 1,345 elective aseptic major component revision hip arthroplasties

Acta Orthopaedica, 2022
Background and purpose: Data on application of fasttrack/enhanced recovery protocols in revision hip arthroplasty (R-THA) surgery is scarce. We report length of stay (LOS), risk of LOS > 5 days, and readmission ≤ 90 days after revision hip arthroplasty ...
Martin Lindberg-Larsen, Pelle Baggesgaard Petersen, Yasemin Corap, Kirill Gromov, Christoffer Calov Jørgensen, Henrik Kehlet, on behalf of the Centre for Fast-track Hip and Knee Replacement Collaborating Group   +6 more
doaj   +1 more source

The Failure Rate of Internal Fixation Increases With Sagittal Displacement of the Femoral Head: A Retrospective Study

Health Care Science, EarlyView.
This study found that the degree of femoral head sagittal displacement is linked to the risk of internal fixation failure in femoral neck fracture. Measurements of the sagittal tilt angle of the femoral head (STAFH) using CT‐3D imaging showed high reliability (ICC = 0.97, 95% CI: 0.96–0.98). Patients with excessive sagittal displacement (anterior tilt ≥
Lei Shi, Chen Chen, Junsong Wang, Yuanhao Wu, Jia Li, Houchen Lyu, Quanyi Guo, Peifu Tang   +7 more
wiley   +1 more source

Surgical site infections and sepsis in gynecological surgery

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Despite advancements in infection control, surgical site infections (SSIs) and postoperative sepsis remain significant challenges in gynecological surgery, contributing to increased morbidity, mortality, and healthcare costs. In low‐income countries, circulatory failure due to septic shock leads to most deaths after surgery, with sepsis ...
Cristina Taliento, Gennaro Scutiero, Carmelia Milano, Mattia Grasso, Francesca Nitti, Orsola Brasile, Ruby Martinello, Giulia Bernardi, Stefano Restaino, Martina Arcieri, Matteo Pavone, Nicolò Bizzarri, Giuseppe Vizzielli, Pantaleo Greco   +13 more
wiley   +1 more source

Generative artificial intelligence in medical imaging: Current landscape, challenges, and future directions

Interdisciplinary Medicine, EarlyView.
This review explores the applications of Generative AI (GAI) in medical imaging, with emphasis on its potential to enhance AI training and personalized medicine. The study comprehensively examines frameworks for evaluating the validity of GAI‐generated images while identifying critical challenges including model bias, data augmentation reliability, and
Wenle He, Xuewei Wu, Zhe Jin, Jie Sun, Xiaofeng Jiang, Shuixing Zhang, Bin Zhang   +6 more
wiley   +1 more source

Patient-reported outcomes in hip resurfacing versus conventional total hip arthroplasty: a register-based matched cohort study of 726 patients

Acta Orthopaedica, 2019
Background and purpose — The theoretical mechanical advantages of metal-on-metal hip resurfacing (MoM-HR) compared with conventional total hip arthroplasty (THA) have been questioned.
Alexander Oxblom, Håkan Hedlund, Szilard Nemes, Harald Brismar, Li Felländer-Tsai, Ola Rolfson   +5 more
doaj   +1 more source

Advanced Testing Protocols Simulate Failures and Validate Antioxidant Polyethylene in Ankle Implants

Journal of Orthopaedic Research, EarlyView.
Abstract Total ankle replacement (TAR) has become an effective treatment for end‐stage ankle osteoarthritis. Multiple factors, including patient characteristics, surgical technique, alignment, and bearing surfaces, influence TAR survivorship. Polyethylene (PE) fatigue is a key consideration in improving outcomes.
Ryan Siskey, Patrick Hall, Ruth Heckler, David Safranski, James Johnson, Ariel Palanca   +5 more
wiley   +1 more source

Outcome of 881 total hip arthroplasties in 747 patients 21 years or younger: data from the Nordic Arthroplasty Register Association (NARA) 1995–2016

Acta Orthopaedica, 2019
Background and purpose — The literature is scarce on the outcome of the youngest patients with total hip arthroplasties (THAs). We analyzed register data, revision risk, and related factors in patients 21 years or younger with THAs in the Nordic ...
Vera Halvorsen, Anne Marie Fenstad, Lars B Engesæter, Lars Nordsletten, Søren Overgaard, Alma B Pedersen, Johan Kärrholm, Maziar Mohaddes, Antti Eskelinen, Keijo T Mäkelä, Stephan M Röhrl   +10 more
doaj   +1 more source