Results 51 to 60 of about 24,137 (255)

The Role of Ultrasonography in Hip Impingement Syndromes: A Narrative Review

Diagnostics, 2023
Hip pain is indubitably a frequent clinical problem deriving from copious etiologies. Hip impingement syndromes are one of the most prevalent causes of persistent groin pain, especially in young and active patients.
Panagiotis Karampinas, Athanasios Galanis, John Vlamis, Michail Vavourakis, Eftychios Papagrigorakis, Evangelos Sakellariou, Dimitrios Zachariou, Spyridon Karampitianis, Elias Vasiliadis, Spiros Pneumaticos   +9 more
doaj   +1 more source

Diagnostic Performance of Ultrasound to Evaluate Mild Hip Osteoarthritis: Comparison With Radiography and MRI

Journal of Clinical Ultrasound, EarlyView.
A moderate‐sized femoral neck osteophyte (white arrow) in US (A), anteroposterior CR (B), and MRI (C). Additional osteoarthritis‐related changes (arrowheads) are visible in CR and MR, but not in US. US and CR demonstrated similar moderate diagnostic capability to detect mild hip osteoarthritis and were associated with increased hip pain.
Antti Kemppainen, Saana Kaartinen, Mika T. Nevalainen   +2 more
wiley   +1 more source

Surgical correction of hip joint at dysplasia: history of development and present state of the problem (bibliography) [PDF]

Саратовский научно-медицинский журнал, 2010
Analytical review of scientific medical and patent information dealing with surgical correction of dysplastic hip joint components has been made. Retrospective analysis of the given problem development has been carried out.
A.B. Petrov, I.D. Kovalyova, V.I. Ruzanov   +2 more
doaj  

Slotted Acetabular Augmentation in the Treatment of Painful Residual Dysplastic Hips in Adolescents and Young Adults

Journal of the Formosan Medical Association, 2008
This study retrospectively evaluated the benefits and prognostic factors of slotted acetabular augmentation (SAA) used for treating painful residual or neglected dysplastic hips in adolescents and young adults.
Yu-Ping Su, Matthew N.H. Wang, Wei-Ning Chang   +2 more
doaj   +1 more source

Comparison of Augmented Reality‐Based and Conventional Training Methods for Radiographic Positioning in Second‐Year Radiologic Technology Students in Japan

Journal of Medical Radiation Sciences, EarlyView.
This study evaluated the effectiveness of augmented reality (AR)‐based radiographic positioning training compared to conventional training using physical auxiliary tools. The AR group (n = 29) demonstrated a significantly greater reduction in positioning angle errors than the control group (n = 28) at 1 week after training (p = 0.002); however, the ...
Shin Nagamata
wiley   +1 more source

In Vitro Evaluation of Hemiarthroplasty Bearing Materials: A Scoping Review (Part I)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is used to treat joint damage confined to one side, aiming to preserve the remaining healthy cartilage and bone while addressing conditions like femur fractures and osteonecrosis; however, challenges persist due to cartilage wear and inconsistent clinical outcomes.
Victoria P. Marino, Francesca De Vecchi, Takayuki Koya, Landon M. Begin, Douglas C. Moore, Joseph J. Crisco, Markus A. Wimmer   +6 more
wiley   +1 more source

Laser Disinfection Acts as Biofilm‐Disrupter in Periprosthetic Joint Infection (PJI)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Infections after joint arthroplasties represent a devastating and progressively escalating complication with increased morbidity and mortality. The eradication of biofilms from infected implants is still an unsolved challenge. The erbium‐doped yttrium aluminum garnet (Er:YAG) laser, which delivers high‐energy light for rapid tissue ablation ...
Lukas K. Kriechbaumer, Christian Deininger, Alexander Planitzer, Marian Mitterer, Wolfgang Happak, Sylvia Nürnberger, Patrick Marko, Sebastian Filipp, Gerhild Thalhammer, Stephan Frenzel, Laura Hruby, Gundobert Korn   +11 more
wiley   +1 more source

In Vivo Evaluation of Hemiarthroplasty Bearing Materials Using Animal Models: A Scoping Review (Part II)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is commonly used to treat damage localized to one side of a synovial joint, maximally preserving the patient's opposing healthy bone and cartilage; however, challenges remain due to accelerated wear of the cartilage articulating with the implant surface. This scoping review summarized investigations of hemiarthroplasty bearing
Landon M. Begin, Victoria P. Marino, Francesca De Vecchi, Douglas C. Moore, Markus A. Wimmer, Joseph J. Crisco   +5 more
wiley   +1 more source

Mechanical Evaluation of Posterior Wall Acetabular Facture Fixation: Patient‐Specific Implants Versus Conventional Implants

Journal of Orthopaedic Research, EarlyView.
ABSTRACT The aim of the study was to design a standardized mechanical test setup and a corresponding finite element analysis to assess the stability and strength of both patient‐specific and conventional implants for posterior wall acetabular fractures.
Miriam G. E. Oldhoff, Anne M. L. Meesters, Joep Kraeima, Mehool R. Acharya, Kaj ten Duis, Jean‐Paul P. M. de Vries, Bram B. J. Merema, Frank F. A. IJpma   +7 more
wiley   +1 more source

The Effect of Implant Size on Fretting Currents of Acetabular Cup‐Liner Tapers During in Vitro Cyclic Loading

Journal of Orthopaedic Research, EarlyView.
ABSTRACT As dual mobility hips become more popular, there is a clinical need to investigate design features that will impact tribocorrosion of these devices. While previous studies have investigated both corrosion and wear damage, the effect of device size on fretting corrosion response has yet to be evaluated. In this study, we compare two implants of
Peter W. Kurtz, Annsley Mace, Charley M. Goodwin, Jeremy L. Gilbert   +3 more
wiley   +1 more source