نتایج جستجو برای: secondary signs of femoroacetabular impingement

تعداد نتایج: 21188239  

2016
Patrick Carton David Filan

Introduction Abnormal morphology of the anterior inferior iliac spine (AIIS) is a rarely recognized but important source of extra-articular hip impingement. Chronic progressive symptoms of stiffness and limitation of hip motion with persistent groin pain may place significant restriction on activity. Concomitant femoroacetabular impingement is often present but recognition and effective treatme...

Journal: :Clinical orthopaedics and related research 2007
M Kubiak-Langer Moritz Tannast S B Murphy K A Siebenrock F Langlotz

The range of motion of normal hips and hips with femoroacetabular impingement relative to some specific anatomic reference landmarks is unknown. We therefore described: (1) the range of motion pattern relative to landmarks; (2) the location of the impingement zones in normal and impinging hips; and (3) the influence of surgical débridement on the range of motion. We used a previously developed ...

Journal: :Acta orthopaedica Belgica 2012
Emmanuel Audenaert Jan Van Houcke Bastiaan Maes Luc Vanden Bossche Jan Victor Christophe Pattyn

Recent epidemiological studies have demonstrated that radiographic features specific to femoroacetabular impingement appear far more frequently in healthy and asymptomatic cohorts than previously anticipated. It remains unclear how incidental findings should be interpreted clinically. In addition, several authors have suggested that a decreased range of motion is part of the clinical presentati...

Journal: :Acta bio-medica : Atenei Parmensis 2014
C Dall'Oca T Maluta G M Micheloni T Romeo A Zambito R Malagò B Magnam

Femoroacetabular impingement (F.A.I.) is a pathologic process caused by an abnormal shape of the acetabulum, of the femoral head, or both. F.A.I., often referred to as idiopathic, may be secondary to slipped capital femoral epiphysis, congenital hypoplasia of the femur, Legg-Calvé Perthes disease, post-traumatic mal-union and protrusio acetabuli. From 2009 to 2012 we studied 21 patients (14 mal...

Journal: :Orthopedics 2015
Derek F Amanatullah Tomasz Antkowiak Krushen Pillay Jay Patel Motasem Refaat Chrisoula A Toupadakis Amir A Jamali

EDUCATIONAL OBJECTIVES As a result of reading this article, physicians should be able to: 1. Identify the etiology of femoroacetabular impingement. 2. Assess femoroacetabular impingement on physical examination. 3. Recognize femoroacetabular impingement on imaging studies. 4. Discuss modern techniques to effectively treat femoroacetabular impingement, both open and arthroscopic. Femoroacetabula...

Journal: :The Journal of bone and joint surgery. American volume 2013
Jeffrey J Nepple Charles L Lehmann James R Ross Perry L Schoenecker John C Clohisy

BACKGROUND Coxa profunda is commonly viewed as a radiographic parameter that is indicative of pincer-type femoroacetabular impingement, and this finding can impact diagnostic and surgical decision-making. Validation of coxa profunda as a measure of pincer-type femoroacetabular impingement has not been rigorously analyzed. Our hypothesis was that coxa profunda is a very common radiographic findi...

2016
Viran de Silva Michael Swain Carolyn Broderick Damien McKay

Sports participation can be an integral part of adolescent development with numerous positive short and long-term effects. Despite these potential benefits very high levels of physical activity, during skeletal maturation, have been proposed as a possible cause of cam-type femoroacetabular impingement (FAI). The influence of physical activity on the developing physis has been previously describ...

2018
Peter Kloen Johanna C E Donders E Marelise W Eekhoff Reggie C Hamdy

This is a retrospective review of two adult siblings with osteogenesis imperfecta (OI) type III (according to Sillence classification), who sustained a spontaneous femoral neck fracture and subsequent nonunion. The diagnosis of OI in these two patients was made based on clinical, radiological and genetic findings. The fracture was most likely caused by femoroacetabular impingement secondary to ...

Journal: :The Journal of bone and joint surgery. American volume 2011
John C Clohisy Michael A Dobson Jason F Robison Lucian C Warth Jie Zheng Steve S Liu Tameem M Yehyawi John J Callaghan

BACKGROUND Significant controversy exists regarding the causes of premature, natural hip-joint failure. Identification of these causes may guide future investigations targeting prevention of this disorder. The aims of this study were to: (1) determine and characterize structural abnormalities associated with premature, natural hip-joint failure, and (2) analyze disease progression in the contra...

M.k . Emami Meibodi Masoud Mokhtari Reza Sh. Shirvani

This was Presented in 5th International Congress of Iranian Iranian Society of Knee Surgery, Arthroscopy, and Sports Traumatology (ISKAST), 14-17 Feb 2018- Kish, Iran

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