Results 21 to 30 of about 67,187 (292)

Shoulder Impingement [PDF]

Seminars in Musculoskeletal Radiology, 2013
This update examines recent articles and evidence for the role of ultrasound in the diagnosis and management of shoulder impingement syndromes and emphasizes its principal application in evaluation for external impingement. Shoulder ultrasound is commonly used as the initial investigation for patients with shoulder pain and suspected impingement.
Catherine E, Tagg, Alastair S, Campbell, Eugene G, McNally   +2 more
openaire   +2 more sources

Cause analysis of the liner dissociation of a customized reverse shoulder prosthesis based on finite element analysis

Frontiers in Bioengineering and Biotechnology, 2022
Background: Dissociation of the polyethylene liner after reverse shoulder arthroplasty could cause shoulder dislocation that could not achieve closed reduction.
Qian Wan, Aobo Zhang, Haotian Bai, Yang Liu, Hao Chen, Xin Zhao, Xiaonan Wang, Qing Han, Jincheng Wang   +8 more
doaj   +1 more source

An MRI-Based Patient-Specific Computational Framework for the Calculation of Range of Motion of Total Hip Replacements

Applied Sciences, 2021
The calculation of range of motion (ROM) is a key factor during preoperative planning of total hip replacements (THR), to reduce the risk of impingement and dislocation of the artificial hip joint.
Maeruan Kebbach, Christian Schulze, Christian Meyenburg, Daniel Kluess, Mevluet Sungu, Albrecht Hartmann, Klaus-Peter Günther, Rainer Bader   +7 more
doaj   +1 more source

Hip Impingement Location in Maximal Hip Flexion in Patients With Femoroacetabular Impingement With and Without Femoral Retroversion. [PDF]

, 2022
BACKGROUND Symptomatic patients with femoroacetabular impingement (FAI) have limitations in daily activities and sports and report the exacerbation of hip pain in deep flexion.
Schmaranzer, Florian, Meier, Malin K, Boschung, Adam, Antioco, Tiziano, Novais, Eduardo N, Tannast, Moritz, Steppacher, Simon D, Lerch, Till D   +7 more
core   +1 more source

Large Hip Impingement Area and Subspine Hip Impingement in Patients With Absolute Femoral Retroversion or Decreased Combined Version. [PDF]

, 2023
BACKGROUND It remains unclear if femoral retroversion is a contraindication for hip arthroscopy in patients with femoroacetabular impingement (FAI).
Kim, Young-Jo, Boschung, Adam, Antioco, Tiziano, Novais, Eduardo N, Kiapour, Ata, Tannast, Moritz, Steppacher, Simon D, Lerch, Till D   +7 more
core   +2 more sources

Ankle impingement [PDF]

Journal of Orthopaedic Surgery and Research, 2016
Ankle impingement is a syndrome that encompasses a wide range of anterior and posterior joint pathology involving both osseous and soft tissue abnormalities. In this review, the etiology, pathoanatomy, diagnostic workup, and treatment options for both anterior and posterior ankle impingement syndromes are discussed.
Kyle P. Lavery, Kevin J. McHale, William H. Rossy, George Theodore   +3 more
openaire   +4 more sources

Comparative Analysis of Eccentric Glenosphere in Reverse Total Shoulder Arthroplasty: A Computer Simulation Study

International Journal of General Medicine, 2023
Xiaopei Xu, Qingnan Sun, Yang Liu, Dong Wang, Shuo Diao, Hanzhou Wang, Yuling Gao, Tianchao Lu, Junlin Zhou Department of Orthopedic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100020, People’s Republic of ChinaCorrespondence:
Xu X, Sun Q, Liu Y, Wang D, Diao S, Wang H, Gao Y, Lu T, Zhou J   +8 more
doaj  

Numerical Simulation of Single-Droplet Dynamics, Vaporization, and Heat Transfer from Impingement onto Static and Vibrating Surfaces

Fluids, 2020
A numerical study is presented to examine the behavior of a single liquid droplet initially passing through air or steam, followed by impingement onto a static or vibrating surface. The fluid dynamic equations are solved using the Volume of Fluid method,
J. Thalackottore Jose, J. F. Dunne
doaj   +1 more source

Evaluation of range of motion restriction within the hip joint [PDF]

, 2012
In Total Hip Arthroplasty, determining the impingement free range of motion requirement is a complex task. This is because in the native hip, motion is restricted by both impingement as well as soft tissue restraint. The aim of this study is to determine
Damian R. Griffin, Mark A. Williams, Griffin, Damian R., Turley, Glen A., Williams, M. A. (Mark A.), Wellings, R. M. (Richard M.), Glen A. Turley, Richard M. Wellings   +7 more
core   +1 more source

Impact of Surface Roughness on the Impingement of Urea–Water Solution Droplets

Fluids, 2023
The understanding of impingement processes is crucial for optimizing automotive selective catalytic reduction (SCR) systems. An accurate description of this behavior helps design exhaust systems and increases the validity of modeling approaches.
Max Quissek, Thomas Lauer
doaj   +1 more source