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Research article

First published 2013-6

Prevalence of Increased Alpha Angles as a Measure of Cam-Type Femoroacetabular Impingement in Youth Ice Hockey Players

Marc J. Philippon, Charles P. Ho, Karen K. Briggs [...]

The American Journal of Sports Medicine

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Research article

First published 2022-12

Investigation on the flow field regulation characteristics of the right-angled channel by impinging disturbance method

Tong Wang, Lin Li, Zichao Yin [...]

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

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Research article

First published 2025-3

Ilio-femoral impingement angle: a new radiographic measurement

Jackson Ellis, Isaac Rhee, Sina Babazadeh [...]

HIP International

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Research article

First published 2022-5

Impingement in Insertional Achilles Tendinopathy Occurs Across a Larger Range of Ankle Angles and Is Associated With Increased Tendon Thickness

Anthony N. Aggouras, Ruth L. Chimenti, A. Samuel Flemister [...]

Foot & Ankle International

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Research article

First published 2019-4

Effects of the angle of impact on the aeroacoustic feedback mechanism in supersonic impinging planar jets

Romain Gojon, Christophe Bogey

International Journal of Aeroacoustics

Open access

Abstract

First published 2021-7

Introducing the Impingement Index: A study of the combined effect of alpha angle and femoral version on outcomes after hip arthroscopy for femoral acetabular impingement

Stephanie Swensen, Niv Marom, Benedict Nwachukwu [...]

Orthopaedic Journal of Sports Medicine

Open access

Abstract

First published 2025-9

Poster 99: Defining the “Kissing Lesion” Angle in Patients with Femoroacetabular Impingement Syndrome

Benjamin T. Johnson, Anish Singh, Collin DR. Hunter [...]

Orthopaedic Journal of Sports Medicine

Open access

Research article

First published 2016-12

Theoretical and experimental study of scour depth by submerged water jet

Jiaoyi Hou, Lishan Zhang, Yongjun Gong [...]

Advances in Mechanical Engineering

Open access

Abstract

First published 2015-7

Foot Progression Angle Walking Test- An Effective Dynamic Test for the Diagnosis of Femoroacetabular Impingement and Hip Instability

Anil S. Ranawat, Caroline Park, Thomas Licatesi [...]

Orthopaedic Journal of Sports Medicine

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Research article

First published 2018-7

Comparison of MRI,CT,Dunn 45° and Dunn 90° alpha angle measurements in femoroacetabular impingement

Kevin M. Smith, Brayden J. Gerrie, Patrick C. McCulloch [...]

HIP International

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