Z Orthop Unfall 2023; 161(01): 65-73
DOI: 10.1055/a-1488-7005
Review/Übersicht

Hip Abductor Deficiency after Total Hip Arthroplasty: Diagnostic and Therapeutic Methods

Article in several languages: English | deutsch
Orthopaedic Clinic, Herzogin Elisabeth Hospital, Braunschweig, Germany
,
Karl-Dieter Heller
Orthopaedic Clinic, Herzogin Elisabeth Hospital, Braunschweig, Germany
› Author Affiliations

Abstract

Abductor deficiency after total hip arthroplasty is a severe complication with functional limitations and a significant reduction in the patientʼs quality of life. Common causes are degenerative ruptures or approach-related iatrogenic damage to the gluteus medius and minimus muscle and the inferior gluteal nerve, fractures of the greater trochanter and incorrect reconstruction of leg length and femoroacetabular offset. With a standardised diagnosis consisting of a clinical examination, conventional X-ray and MRI, the causes of the functional problems can often be reliably determined. Therapy of abductor deficiency is challenging for both patients and physicians and is often tedious. However, with a clear diagnostic and therapeutic algorithm and straightforward patient education, good treatment results can be achieved even in this challenging condition. Conservative therapy with eccentric stretching and muscle strengthening are the basis of the treatment. In cases of progression of complaints despite intensive conservative treatment, various anatomical and extra-anatomical surgical reconstruction methods are available to relieve pain and improve function. Anatomical reconstruction of the gluteal tendon insertion is an option in cases of low-grade fatty infiltration and moderate retraction of the gluteal muscles. In situations with advanced degenerative changes in the gluteus medius and minimus muscles and an intact gluteus maximus muscle, transfer of the anterior portion of the gluteus maximus according to Whiteside is an option. For high-grade defects of the soft tissue, there is also the option of an isolated or combined transfer of the vastus lateralis muscle.



Publication History

Article published online:
14 July 2021

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