Literature DB >> 16011547

The shape of acetabular cartilage optimizes hip contact stress distribution.

Matej Daniel1, Ales Iglic, Veronika Kralj-Iglic.   

Abstract

The biomechanical role of the horseshoe geometry of the acetabular cartilage is described using a three-dimensional mathematical model. It is shown that the acetabular fossa contributes to a more uniform articular contact stress distribution and a consequent decrease in the peak contact stress. Based on the results it is suggested that the characteristic horseshoe shape of the articular cartilage in the human acetabulum optimizes the contact stress distribution in the hip joint.

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Year:  2005        PMID： 16011547      PMCID： PMC1571495          DOI： 10.1111/j.1469-7580.2005.00425.x

Source DB:  PubMed          Journal:  J Anat        ISSN： 0021-8782            Impact factor:   2.610


  14 in total

1.  Mathematical modelling of stress in the hip during gait.

Authors:  M Ipavec; R A Brand; D R Pedersen; B Mavcic; V Kralj-Iglic; A Iglic
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2.  From the RSNA Refresher Courses. Radiological Society of North America. Chronic adult hip pain: MR arthrography of the hip.

Authors:  C A Petersilge
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3.  Determination of contact hip stress from nomograms based on mathematical model.

Authors:  M Daniel; V Antolic; A Iglic; V Kralj-Iglic
Journal:  Med Eng Phys       Date:  2001-06       Impact factor: 2.242

4.  Hip contact forces and gait patterns from routine activities.

Authors:  G Bergmann; G Deuretzbacher; M Heller; F Graichen; A Rohlmann; J Strauss; G N Duda
Journal:  J Biomech       Date:  2001-07       Impact factor: 2.712

5.  Normal hip joint contact pressure distribution in single-leg standing--effect of gender and anatomic parameters.

Authors:  E Genda; N Iwasaki; G Li; B A MacWilliams; P J Barrance; E Y Chao
Journal:  J Biomech       Date:  2001-07       Impact factor: 2.712

6.  Stress on the articular surface of the hip joint in healthy adults and persons with idiopathic osteoarthrosis of the hip joint.

Authors:  P Brinckmann; W Frobin; E Hierholzer
Journal:  J Biomech       Date:  1981       Impact factor: 2.712

7.  Gradient of contact stress in normal and dysplastic human hips.

Authors:  Borut Pompe; Matej Daniel; Miroslav Sochor; Rok Vengust; Veronika Kralj-Iglic; Ales Iglic
Journal:  Med Eng Phys       Date:  2003-06       Impact factor: 2.242

8.  The effects of contact pressure elevations and aseptic necrosis on the long-term outcome of congenital hip dislocation.

Authors:  N A Hadley; T D Brown; S L Weinstein
Journal:  J Orthop Res       Date:  1990-07       Impact factor: 3.494

9.  Hypothesis of regulation of hip joint cartilage activity by mechanical loading.

Authors:  Matej Daniel; Miroslav Sochor; Ales Iglic; Veronika Kralj-Iglic
Journal:  Med Hypotheses       Date:  2003-06       Impact factor: 1.538

10.  Computer determination of contact stress distribution and size of weight bearing area in the human hip joint.

Authors:  Ales Iglic; V Kralj-Iglic; M Daniel; A Macek-Lebar
Journal:  Comput Methods Biomech Biomed Engin       Date:  2002-04       Impact factor: 1.763
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  11 in total

1.  Study of the three-dimensional orientation of the labrum: its relations with the osseous acetabular rim.

Authors:  Noémie Bonneau; July Bouhallier; Michel Baylac; Christine Tardieu; Olivier Gagey
Journal:  J Anat       Date:  2012-02-23       Impact factor: 2.610

2.  Arthroscopic decompression of central acetabular impingement with notchplasty.

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Journal:  Arthrosc Tech       Date:  2014-09-01

3.  Polyethylene wear is related to patient-specific contact stress in THA.

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4.  Polar histograms of curvature for quantifying skeletal joint shape and congruence.

Authors:  Eni Halilaj; David H Laidlaw; Douglas C Moore; Joseph J Crisco
Journal:  J Biomech Eng       Date:  2014-09       Impact factor: 2.097

5.  Assessment of the zonal variation of perfusion parameters in the femoral head: a 3-T dynamic contrast-enhanced MRI pilot study.

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Journal:  Skeletal Radiol       Date:  2017-11-15       Impact factor: 2.199

6.  In vitro analysis of peri-articular soft tissues passive constraining effect on hip kinematics and joint stability.

Authors:  Marc R Safran; Nicola Lopomo; Stefano Zaffagnini; Cecilia Signorelli; Zackary D Vaughn; Derek P Lindsey; Garry Gold; Giovanni Giordano; Maurilio Marcacci
Journal:  Knee Surg Sports Traumatol Arthrosc       Date:  2012-06-30       Impact factor: 4.342

Review 7.  Shape, loading, and motion in the bioengineering design, fabrication, and testing of personalized synovial joints.

Authors:  Gregory M Williams; Elaine F Chan; Michele M Temple-Wong; Won C Bae; Koichi Masuda; William D Bugbee; Robert L Sah
Journal:  J Biomech       Date:  2009-10-07       Impact factor: 2.712

8.  Geometric parameterisation of pelvic bone and cartilage in contact analysis of the natural hip: an initial study.

Authors:  Xijin Hua; Junyan Li; Ruth K Wilcox; John Fisher; Alison C Jones
Journal:  Proc Inst Mech Eng H       Date:  2015-06-24       Impact factor: 1.617

9.  Finite element modeling of proximal femur with quantifiable weight-bearing area in standing position.

Authors:  Peng Yang; Tian-Ye Lin; Jing-Li Xu; Hui-Yu Zeng; Da Chen; Bing-Lang Xiong; Feng-Xiang Pang; Zhen-Qiu Chen; Wei He; Qiu-Shi Wei; Qing-Wen Zhang
Journal:  J Orthop Surg Res       Date:  2020-09-04       Impact factor: 2.359

10.  Central acetabular osteophytes (CAO) are more prevalent in the borderline developmental dysplastic hip (BDDH) patients: a propensity-score matched CT study.

Authors:  Fan Yang; Hong-Jie Huang; Xin Zhang; Jian-Quan Wang; Zi-Yi He; Yan Xu
Journal:  J Orthop Surg Res       Date:  2022-03-12       Impact factor: 2.359
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