Results 121 to 130 of about 39,862 (231)

Changes in Lower Limb Axial Alignment, Gait Biomechanics, and Plantar Force in Crowe Type IV Hip Dysplasia After Total Hip Arthroplasty: A Mean Ten‐Year Follow‐Up Retrospective Cohort Study

Orthopaedic Surgery, Volume 18, Issue 3, Page 459-473, March 2026.
This is the first study to examine the global alignment of the hip, knee, ankle, and lower limb after total hip arthroplasty in DDH Crowe type IV patients with a follow‐up period of more than 10 years. This is also the first study of its kind (as far as we know) in which both the unaffected and the affected sides were monitored, and full normalization ...
Huiling Chen, Junqing Wang, Yan Li, Steve T. L. Pambayi, Shijiu Yin, Jing Yang, Yong Nie, Yi Zeng   +7 more
wiley   +1 more source

Clinico-demographical Profile of Pelvis and Acetabular Fracture Presenting in Tertiary Care Center of Nepal: An Observational Study

Journal of Nepal Medical Association
Introduction: Pelvis and acetabular fractures are complex, high-energy trauma and are often associated with life threatening injuries. The majority of them require surgical intervention and extensive rehabilitation. The epidemic figures are necessary to
Ranjib Jha, Santosh Thapa, Asish Rajthala   +2 more
doaj   +1 more source

Perioperative Factors Associated With Allogeneic Blood Transfusion in Elective THA

Orthopaedic Surgery, Volume 18, Issue 3, Page 576-586, March 2026.
Early postoperative hematocrit is the strongest and most clinically useful predictor of transfusion risk after primary THA, while cup inclination has minimal discriminative value. A hematocrit threshold of < 0.28 L/L reliably identifies high‐risk patients and should guide transfusion‐related decision‐making.
Nikolai Ramadanov, Dakota Fuchs, Maximilian Heinz, Robert Prill, Roland Becker   +4 more
wiley   +1 more source

Radiologic Insights: Diagnosing Lumbosacral Transitional Vertebrae. Systematic Review of the Literature

Pain Practice, Volume 26, Issue 3, March 2026.
ABSTRACT Introduction The lumbosacral transitional vertebra (LSTV) has been studied since 1876, with Castellvi developing a classification in 1984 based on its anatomy and laterality. It often goes unnoticed, or its diagnosis is limited to a lumbar spine X‐ray for confirmation. This has led to LSTV being underdiagnosed or even ignored.
Pedro Andrade‐Andrade, Juan Carlos Acevedo‐González   +1 more
wiley   +1 more source

Liaw's Ellipse Anteversion Method for Distinguishing Acetabular Component Retroversion from Anteversion on Plain Radiographs

Orthopaedic Surgery
Improper acetabulum component position is a significant risk factor for postoperative dislocation after total hip arthroplasty. Several radiographic two‐dimensional methods exist for measuring acetabulum component anteversion, but they cannot distinguish
Chun‐Hao Lin, Wei‐Cheng Chen, Pei‐Wei Weng, Yu‐min Huang, Chen‐Kun Liaw   +4 more
doaj   +1 more source

Sex Differences in Running Performance Among 8‐and‐Under and 9–10‐Year‐Old Children in US Regional Track Championships

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 3, March 2026.
ABSTRACT Sex differences in competitive running performance are well documented in adults but understudied in prepubertal children. Prior studies have often focused on elite performers or record holders, potentially neglecting trends across the full competitive field, and some have reported minimal sex‐based differences before age 11, leaving the ...
Gregory A. Brown, Brandon S. Shaw, Ina Shaw   +2 more
wiley   +1 more source

Predicting acetabular version in native hip joints through plain x-ray radiographs: a comparative analysis of convolutional neural network model and the current gold standard, with insights and implications for hip arthroplasty

Frontiers in Surgery
IntroductionThis study presents the development and validation of a Deep Learning Convolutional Neural Network (CNN) model for estimating acetabular version (AV) from native hip plain radiographs.MethodsUtilizing a dataset comprising 300 participants ...
Ata Jodeiri, Ata Jodeiri, Hadi Seyedarabi, Parmida Shahbazi, Fatemeh Shahbazi, Seyed Mohammad Mahdi Hashemi, Seyed Mohammad Javad Mortazavi, Seyyed Hossein Shafiei   +7 more
doaj   +1 more source

Recovery of the Hip Rotation Center with Tantalum in Revision Arthroplasty

Revista Brasileira de Ortopedia
Objective The objective of the present study is to evaluate the restoration capacity of the hip anatomic rotation center with the use of acetabular tantalum cups, associated or not with addition wedges.
Antônio Augusto Guimarães Barros, Victor Atsushi Kasuya Barbosa, Lincoln Paiva Costa, Euler de Carvalho Guedes, Carlos César Vassalo   +4 more
doaj   +1 more source

Correlation of the cross-over ratio of the cross-over sign on conventional pelvic radiographs with computed tomography retroversion measurements [PDF]

, 2018
Objective: To find a correlation between the cross-over ratio of the cross-over sign on conventional anteroposterior (AP) pelvic radiographs and retroversion measurements (‘roof-edge angle' and ‘equatorial-edge angle) on computed tomography (CT) scans ...
Copeland, Carol, Ruckstuhl, Thomas, Stromberg, Jeff, Werner, Clément   +3 more
core  

Femur bone segmentation using a pressure analogy [PDF]

, 2014
Alathari, Thamer, Bah, Mamadou T., Nixon, Mark S.   +2 more
core   +1 more source