2023
DOI: 10.1186/s42836-023-00213-3
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Acetabular cup positioning in primary routine total hip arthroplasty—a review of current concepts and technologies

Aravind Sai Sathikumar,
George Jacob,
Appu Benny Thomas
et al.

Abstract: Introduction Total hip arthroplasty (THA) has revolutionized the treatment of hip joint arthritis. With the increased popularity and success of the procedure, research has focused on improving implant survival and reducing surgical complications. Optimal component orientation has been a constant focus with various philosophies proposed. Regardless of the philosophy, achieving an accurate acetabular position for each clinical scenario is crucial. In this paper, we review the recent developments … Show more

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Cited by 5 publications
(7 citation statements)
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“…At the same time, height influences muscle activation patterns, limb lengths, and the structural support provided to the cup by bone stock [1]. Angular positioning, encompassing anteversion and inclination, is pivotal in averting complications such as dislocation, accelerated wear, osteolysis, impingement, and limb length disparities [1,2]. Additionally, pelvic tilt emerges as a critical factor shaping functional acetabular positions, with variations in pelvic orientation exerting a significant influence on cup positioning during surgical intervention [1,2].…”
Section: Factors Influencing Optimal Acetabular Positioningmentioning
confidence: 99%
See 4 more Smart Citations
“…At the same time, height influences muscle activation patterns, limb lengths, and the structural support provided to the cup by bone stock [1]. Angular positioning, encompassing anteversion and inclination, is pivotal in averting complications such as dislocation, accelerated wear, osteolysis, impingement, and limb length disparities [1,2]. Additionally, pelvic tilt emerges as a critical factor shaping functional acetabular positions, with variations in pelvic orientation exerting a significant influence on cup positioning during surgical intervention [1,2].…”
Section: Factors Influencing Optimal Acetabular Positioningmentioning
confidence: 99%
“…Angular positioning, encompassing anteversion and inclination, is pivotal in averting complications such as dislocation, accelerated wear, osteolysis, impingement, and limb length disparities [1,2]. Additionally, pelvic tilt emerges as a critical factor shaping functional acetabular positions, with variations in pelvic orientation exerting a significant influence on cup positioning during surgical intervention [1,2]. Achieving optimal acetabular positioning necessitates a comprehensive grasp of these multifaceted factors to enhance the efficacy and durability of total hip arthroplasty procedures.…”
Section: Factors Influencing Optimal Acetabular Positioningmentioning
confidence: 99%
See 3 more Smart Citations