Results 51 to 60 of about 843,982 (109)

Validation of a preoperative formula to estimate postoperative pelvic sagittal alignment and mobility before performing total hip arthroplasty for patients with hip osteoarthritis

Arthroplasty, 2023
Background Although it is important to consider pelvic alignment and mobility in the standing and sitting positions before THA, it is not known how to preoperatively predict individual postoperative pelvic alignment and mobility.
Hiroki Tanabe, Yasuhiro Homma, Naotake Yanagisawa, Taiji Watari, Seiya Ishii, Yuichi Shirogane, Tomonori Baba, Kazuo Kaneko, Muneaki Ishijima   +8 more
doaj   +1 more source

Precision medicine in orthopaedics: A review of current technologies and future directions

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 2, Page 633-639, February 2026.
Abstract Purpose To synthesise the paradigm shift towards precision medicine in orthopaedics, where individual anatomical, biomechanical, molecular and kinematic characteristics are integrated into clinical decision‐making. Unlike traditional approaches applying uniform protocols, this review outlines how precision orthopaedics aims to tailor surgical ...
Patrick Sadoghi, Amir Koutp, Elmar Herbst, Giuseppe Milano, Volker Musahl, Michael T. Hirschmann   +5 more
wiley   +1 more source

The Psychometric Properties of the Dubousset Functional Test in Patients With Lumbar Spinal Stenosis

Acta Neurologica Scandinavica, Volume 2026, Issue 1, 2026.
Background Lumbar spinal stenosis (LSS) may deteriorate the spinal structure and mobility, leading to various problems, including pain, fatigue, decreased physical function, gait and balance issues, and diminished quality of life. The Dubousset Functional Test (DFT) comprehensively evaluates the functional capacity of the spinopelvic muscle groups ...
Tuba Unver, Bayram Unver, Kevser Sevik Kacmaz, Sergio Bagnato   +3 more
wiley   +1 more source

Hip–spine relationship in total hip arthroplasty: Concepts, clinical relevance, and future perspectives

Journal of Joint Surgery and Research
Purpose and Methods: Dislocation remains a leading cause of revision in total hip arthroplasty (THA). While Lewinnek's “safe zone” for acetabular component placement has historically guided surgical orientation, dislocations still occur within this range,
Hidetoshi Hamada, Keisuke Uemura, Nobuhiko Sugano   +2 more
doaj   +1 more source

Total Hip Arthroplasty for Post‐Traumatic Hip Arthritis in Chronic Pubic Diastasis: A Case Report

Case Reports in Orthopedics, Volume 2026, Issue 1, 2026.
Introduction Total hip arthroplasty (THA) in the presence of chronic pubic diastasis is uncommon and technically demanding due to hemipelvic malrotation and abnormal acetabular orientation. Case Presentation A 41‐year‐old woman developed advanced post‐traumatic hip osteoarthritis following fixation of an acetabular fracture and sacroiliac joint injury,
Avtar Singh Kamboj, Abhijit Das, Babaji Sitaram Thorat, Arcot Reddy Vamsi Krishna, Kshitij Srivastav, Arshid H. Wani, Prabhat Mittal, Shashank Kaushik   +7 more
wiley   +1 more source

Anteroposterior pelvic radiograph findings correlate with sagittal spinopelvic motion

, 2023
It has been well documented in the arthroplasty literature that lumbar degenerative disc disease (DDD) contributes to abnormal spinopelvic motion. However, the relationship between the severity or pattern of hip osteoarthritis (OA) as measured on an ...
Tezuka, Taro, Matthew Urness, Jennifer C. Wang, Amit S. Piple, Heckmann, Nathanael D., Emily S. Mills, Arad Talehakimi, Wang, Jennifer C., Piple, Amit S., Taro Tezuka, Chung, Brian C., Nathanael D. Heckmann, Urness, Matthew, Talehakimi, Arad, Brian C. Chung, Mills, Emily S.   +15 more
core   +1 more source

Catastrophic Failure of a Prosthetic Femoral Stem due to Component Malposition: A Case Report

Case Reports in Orthopedics, Volume 2026, Issue 1, 2026.
Implant fracture is a rare but devastating complication of total hip arthroplasty (THA). We present the case of a patient with a history of prior acetabular fracture who underwent conversion to a dual mobility (DM) THA and subsequently fractured at the neck of the femoral component 7 years after surgery.
Adam C. Pasquinelly, Brandon Sharkey, Alicia M. Nahhas, Isaac A. Arefi, David Yatsonsky, Connor D. Burke, Gregory M. Georgiadis, Shashank Kaushik   +7 more
wiley   +1 more source

A multi-country study of inter-generational educational mobility [PDF]

, 2003
This paper analyses intergenerational educational mobility using survey data for twenty countries. We find that a number of interesting patterns emerge.
Chevalier, Arnaud, Denny, Kevin, McMahon, Dorren   +2 more
core   +2 more sources

A case of recurrent dislocation following lumbar spine fusion in a patient with a prior dual mobility total hip arthroplasty

Journal of Orthopaedic Reports
Introduction: Lumbar spine fusion alters spinopelvic mechanics. As a result, patients with a total hip arthroplasty (THA) and lumbar spine fusion (LSF) are at increased risk for hip dislocation.
Andrew G. Beauperthuy, Peter A. Falgiano, Christopher Guerra, Arturo Corces   +3 more
doaj   +1 more source

Subject‐Specific Musculoskeletal Modeling: The Future of Predicting and Preventing Proximal Junctional Failure in Adult Spinal Deformity

JOR SPINE, Volume 8, Issue 4, December 2025.
Proximal junctional failure is a devastating complication in spinal deformity surgery. Subject‐specific musculoskeletal modeling offers a novel approach to improve prediction and prevention by integrating biomechanics, muscle function, and bone quality.
Nima Ashjaee, Alexa Semonche, Anthony L. Mikula, Laszlo Kiss, Dennis E. Anderson, Dominika Ignasiak, Stephen H. M. Brown, John Street, Sidney Fels, Samuel R. Ward, Christopher Ames, Thomas R. Oxland   +11 more
wiley   +1 more source