Dysplastic hip anatomy alters muscle moment arm lengths, lines of action, and contributions to joint reaction forces during gait

K Song, BMM Gaffney, KB Shelburne… - Journal of …, 2020 - Elsevier
Developmental dysplasia of the hip (DDH) is characterized by abnormal bony anatomy,
which causes detrimental hip joint loading and leads to secondary osteoarthritis. Hip joint …

Arthritis Foundation/HSS Workshop on Hip Osteoarthritis, Part 2: Detecting Hips at Risk: Early Biomechanical and Structural Mechanisms

MT Vassileva, JS Kim, AGD Valle, MD Harris… - HSS Journal …, 2023 - journals.sagepub.com
Far more publications are available for osteoarthritis of the knee than of the hip. Recognizing
this research gap, the Arthritis Foundation (AF), in partnership with the Hospital for Special …

Femoral version deformities alter joint reaction forces in dysplastic hips during gait

MC Shepherd, BMM Gaffney, K Song, JC Clohisy… - Journal of …, 2022 - Elsevier
Developmental dysplasia of the hip (DDH) causes hip instability and early-onset
osteoarthritis. The focus on pathomechanics in DDH has centered on the shallow …

Correlation of patient-reported outcomes after periacetabular osteotomy with femoral head coverage and acetabular orientation: a single-center cohort study

MM Ibrahim, K Smit, S Poitras… - … American Journal of …, 2021 - journals.sagepub.com
Background: Gaining a better understanding of the underlying pattern of acetabular
dysplasia 3-dimensionally can help better guide treatment and optimize clinical outcomes …

Derotational femoral osteotomy locations and their influence on joint reaction forces in dysplastic hips

MC Shepherd, JC Clohisy, JJ Nepple… - Journal of Orthopaedic …, 2023 - Wiley Online Library
Femoral version (FV) deformities are common in patients with developmental dysplasia of
the hip (DDH) and may contribute to cartilage damage due to abnormal joint loading …

Analysis of factors affecting early functional recovery of Bernese periacetabular osteotomy

Y Gu, Z Shi, Y Yue, Z Yan, L Yin, Y Zhang… - Orthopaedic …, 2021 - Wiley Online Library
Objectives To explore factors affecting the efficacy of Bernese periacetabular osteotomy for
the treatment of hip dysplasia. Methods A retrospective study was conducted on 44 patients …

Effect of simulated rehabilitation on hip joint loading during single limb squat in patients with hip dysplasia

BMM Gaffney, M Harris-Hayes, JC Clohisy… - Journal of …, 2021 - Elsevier
Rehabilitation for patients with developmental dysplasia of the hip (DDH) addresses
modifiable factors in an effort to reduce symptoms and prevent or delay the development of …

Elevated loading at the posterior acetabular edge of dysplastic hips during double‐legged squat

K Song, C Pascual‐Garrido, JC Clohisy… - Journal of …, 2022 - Wiley Online Library
Hips with developmental dysplasia (DDH) are at a heightened risk of premature hip
osteoarthritis, which is often expedited by mechanically induced articular tissue damage. A …

What factors are associated with postoperative ischiofemoral im**ement after bernese periacetabular osteotomy in developmental dysplasia of the hip?

Y Huang, Z Zeng, L Xu, Y Li, J Peng… - Clinical Orthopaedics …, 2022 - journals.lww.com
Background Any abnormal structures that contribute to the narrowing of the ischiofemoral
space could induce ischiofemoral im**ement. Bernese periacetabular osteotomy (PAO) …

Medialization of the hip's center with periacetabular osteotomy: validation of assessment with plain radiographs

LM Fowler, JJ Nepple, C Devries… - Clinical Orthopaedics …, 2021 - journals.lww.com
Background Periacetabular osteotomy (PAO) increases acetabular coverage of the femoral
head and medializes the hip's center, restoring normal joint biomechanics. Past studies …