Risk factors for iliopsoas impingement after total hip arthroplasty using a collared femoral prosthesis.

Journal of Orthopaedic Surgery and Research
Jiandi QiuLei Zhang

Abstract

The relationship between collar design of a femoral component and iliopsoas impingement (IPI) after total hip arthroplasty (THA) is still underrecognized. The purpose of our study was to determine the possible risk factors for IPI related to the femoral component, when using a collared femoral prosthesis. A total of 196 consecutive THA patients (206 hips) using a collared femoral prosthesis were reviewed retrospectively after exclusion of the factors related to acetabular component and femoral head. The patients were divided into +IPI and -IPI group according to the presence of IPI. Radiological evaluations were performed including femoral morphology, stem positioning, and collar protrusion length (CPL). Multivariate regression analysis was performed to assess the risk factors for IPI. At a minimum follow-up of 1 year, IPI was observed in 15 hips (7.3%). Dorr type C proximal femur was found in nine hips (60%) in the +IPI group and in 28 hips in the -IPI group (14.7%, p < 0.001). The mean stem anteversion in the +IPI group was significantly greater than that in the -IPI group (19.1° vs. 15.2°, p < 0.001), as well as the mean CPL (2.6 mm vs. - 0.5 mm, p < 0.001). The increased stem anteversion (OR = 1.745, p = 0.001) and CPL (OR ...Continue Reading

References

Sep 6, 2007·The Journal of Bone and Joint Surgery. British Volume·C DoraR J Sierra
Nov 4, 2008·Clinical Orthopaedics and Related Research·Lawrence D DorrZhinian Wan
May 29, 2009·The Journal of the American Academy of Orthopaedic Surgeons·Paul F Lachiewicz, Justin R Kauk
Jan 26, 2010·The Journal of Arthroplasty·Christopher J BrewMartin H Stone
Jun 15, 2010·The Journal of Arthroplasty·Robert B Bartelt, Rafael J Sierra
Feb 14, 2012·The Journal of Arthroplasty·David F DaluryMary Jo Adams
Aug 10, 2013·The Journal of Arthroplasty·Guillaume A OdriFrançois T Gouin
Nov 23, 2013·Arthroscopy Techniques·Dror LindnerBenjamin G Domb
Apr 26, 2014·Orthopedics·Peter M BonuttiMichael A Mont
Apr 5, 2017·The Journal of Bone and Joint Surgery. American Volume·Brian P ChalmersDaniel J Berry
Oct 5, 2017·Journal of Experimental Orthopaedics·Nicolas BoninCécile Batailler
May 8, 2018·Hip International : the Journal of Clinical and Experimental Research on Hip Pathology and Therapy·Bradford S WaddellDouglas Padgett
Jun 20, 2018·International Orthopaedics·Christian RiesChristian Heisel

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Citations

Apr 5, 2021·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Lyall Julian Ashberg

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Methods Mentioned

BETA
total hip arthroplasty
X-ray

Software Mentioned

SPSS

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