Logo MSM

Call: +1.631.470.9640
Mon - Fri 10:00 am - 02:00 pm EST

Contact Us

Logo MSM Logo MSM Logo MSM

04 May 2007

Hip joint contact stress as an additional parameter for determining hip dysplasia in adults: Comparison with Severin's classification.

Borut Pompe, Vane Antolič, Blaž Mavčič, Aleš Iglič, Veronika Kralj-Iglič

Med Sci Monit 2007; 13(5): CR215-219 :: ID: 484600

Abstract

Background: The hip's biomechanical state affects its future development. Therefore, a relevant biomechanical evaluation would be of use in assessing hip dysplasia. Recently, a noninvasive method was developed to determine stress on the weight-bearing area of the hip. The biomechanical assessment was compared with Severin s radiographic classification. Material/Methods: Standard anteroposterior radiographs, taken prior to surgery, of 35 adult patients who were treated for hip dysplasia were analyzed. The AP radiographs of 59 hips were classified into groups 1-3 according to Severin's classification. The geometrical and biomechanical parameters of the hips within each of Severin's groups were compared. Results: The differences between the mean peak stress on the weight-bearing area of the hip and the peak stress normalized to body weight of both the first and second groups compared with the third group were highly statistically significant. All three of Severin's groups had stress readings ranging from 2 to 4 MPa. Conclusions: This study shows that, in general, the biomechanical results corresponded to the results obtained by Severin's evaluation; however, when assessing an individual hip, important differences may be present. Since all of Severin's groups had a stress reading ranging from 2 to 4 MPa, it would be useful to determine the hip's stress distribution when determining treatment.

Keywords: Biomechanical Phenomena, Adult, Adolescent, Hip Dislocation, Congenital - pathology, Hip Joint - pathology, Stress, Mechanical

0 Comments

This Week Editorial

13 September 2021 : Editorial

Editorial: The First Monoclonal Antibody Vaccine to Prevent Malaria Heralds a New Era of Malaria Vaccines to the Plasmodium falciparum Circumsporozoite Protein (PfCSP)

Dinah V. Parums
Science Editor, Medical Science Monitor, International Scientific Information, Inc., Melville, NY, USA

DOI: 10.12659/MSM.934676

Med Sci Monit 2021; 27:e934676

Coronavirus/Covid 19

15 September 2021 : Editorial

Editorial: Autoantibodies to Components of the Immune System, Including Type 1 Interferons, and the Risk of...

Med Sci Monit In Press; DOI: 10.12659/MSM.934766  

08 September 2021 : Clinical Research

Acceptance of COVID-19 Vaccination and Its Associated Factors Among Cancer Patients Attending the Oncology ...

Med Sci Monit In Press; DOI: 10.12659/MSM.932788  

16 July 2021 : Review article

Silent Hypoxemia in Patients with COVID-19 Pneumonia: A Review

Med Sci Monit In Press; DOI: 10.12659/MSM.930776  

09 July 2021 : Database Analysis

A Simple Clinical Prediction Tool for COVID-19 in Primary Care with Epidemiology: Temperature-Leukocytes-CT...

Med Sci Monit In Press; DOI: 10.12659/MSM.931467  

In Press

15 Sep 2021 : Clinical Research

Polish Medical Air Rescue Interventions Concerning Pregnant Women in Poland: A 10-year Retrospective Analysis

Med Sci Monit In Press; DOI: 10.12659/MSM.933029  

15 Sep 2021 : Editorial

Editorial: Autoantibodies to Components of the Immune System, Including Type 1 Interferons, and the Risk of...

Med Sci Monit In Press; DOI: 10.12659/MSM.934766  

15 Sep 2021 : Clinical Research

A Prospective Single-Center Study of the Effects of Repetitive Transcranial Magnetic Stimulation at 2-Week ...

Med Sci Monit In Press; DOI: 10.12659/MSM.933017  

15 Sep 2021 : Clinical Research

Computed Tomography-Guided Radiofrequency Ablation of the Cervical Dorsal Root Ganglia in 27 Patients with ...

Med Sci Monit In Press; DOI: 10.12659/MSM.932612  

Most Viewed

20 Mar 2020 : Clinical Research

Social Capital and Sleep Quality in Individuals Who Self-Isolated for 14 Days During the Coronavirus Diseas...

DOI :10.12659/MSM.923921

Med Sci Monit 2020; 26:e923921

15 Apr 2020 : Clinical Research

Psychological Impact and Coping Strategies of Frontline Medical Staff in Hunan Between January and March 20...

DOI :10.12659/MSM.924171

Med Sci Monit 2020; 26:e924171

05 May 2020 : Review article

An Evidence Based Perspective on mRNA-SARS-CoV-2 Vaccine Development

DOI :10.12659/MSM.924700

Med Sci Monit 2020; 26:e924700

26 Apr 2020 : Clinical Research

Comparison of Prevalence and Associated Factors of Anxiety and Depression Among People Affected by versus P...

DOI :10.12659/MSM.924609

Med Sci Monit 2020; 26:e924609

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750