The direct anterior approach provokes varus stem alignment when using a collarless straight tapered stem
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DOI: 10.1007/s00402-020-03457-9
Abstract: Introduction Inaccurate stem implantation can cause unsatisfactory offset reconstruction and may result in insufficient gluteal muscle function or aseptic loosening. In this study, stem alignment of a collarless straight tapered HA-coated stem was retrospectively analyzed… read more here.
Keywords: stem alignment; collarless straight; direct anterior; stem ... See more keywords
High varus stem alignment in short-stem total hip arthroplasty: a risk for reconstruction of femoro-acetabular offset, leg length discrepancy and stem undersizing?
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DOI: 10.1007/s00402-021-04176-5
Abstract: Short stems are increasingly used in in total hip arthroplasty (THA) because of advantages in bone and soft tissue preservation and reconstruction of hip geometry. Short stems can be inserted in a more varus position… read more here.
Keywords: stem alignment; hip; varus stem; varus ... See more keywords
Does femoral morphology and stem alignment influence outcomes of cementless total hip arthroplasty with proximally coated double-tapered titanium stems?
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DOI: 10.1177/1120700019891702
Abstract: Introduction: Stem subsidence and thigh pain can cause significant patient dissatisfaction after cementless THA. The purpose of this study was to examine the effect of proximal-femoral morphology and stem alignment on clinical outcomes using a… read more here.
Keywords: stem alignment; thigh pain; femoral morphology; stem ... See more keywords