Results 261 to 270 of about 60,532 (324)

A Rare Case Report of Spontaneous Disassembly of Bipolar Hip Prosthesis in Elderly Patient. [PDF]

J Orthop Case Rep, 2020
Shah R, Khambhati U, Daruwala F.
europepmc   +1 more source

Does the transverse acetabular ligament‐guided cup anteversion fulfil the functional requirements in total hip arthroplasty?

Journal of Experimental Orthopaedics, Volume 12, Issue 4, October 2025.
Abstract Purpose The transverse acetabular ligament (TAL) plays a pivotal role in determining cup anteversion during total hip arthroplasty (THA). Meanwhile, the kinematic alignment (KA) technique focuses on restoring the native hip anatomy and adjusting cup orientation based on the TAL.
Zhuyi Ma, Xiang‐Dong Wu, Yixin Zhou, Hao Tang, Hongyi Shao, Yunfeng Zhang   +5 more
wiley   +1 more source

Ultrasound can assess soft tissue laxity in osteoarthritic knees and after total knee arthroplasty

Journal of Experimental Orthopaedics, Volume 12, Issue 4, October 2025.
Abstract Purpose Peripheral knee laxity is commonly assessed through clinical examination and stress radiographs, both before and after total knee arthroplasty (TKA). This study aimed to evaluate the efficacy of ultrasound in assessing peripheral knee laxity compared to radiographic stress imaging. Methods This retrospective bicentric study included 68
Ammar Ghabi, Bernard de Geofroy, Lilia Gharbi, Christopher Perlak, Robin Hattenberger, Jérôme Desmolliens, Jean‐François Gonzalez, Grégoire Micicoi   +7 more
wiley   +1 more source

Posterior approach and dislocation rate: A 213 total hip replacements case-control study comparing the dual mobility cup with a conventional 28-mm metal head/polyethylene prosthesis

, 2010
Renaud Bouchet, Norbert Mercier, Dominique Saragaglia   +2 more
openalex   +1 more source

A Machine Learning Approach to Microcalorimetric Pattern Classification of Pathogens in Synovial Fluid

Journal of Orthopaedic Research, Volume 43, Issue 10, Page 1855-1864, October 2025.
ABSTRACT Isothermal microcalorimetry (IMC) is a promising tool for diagnosing periprosthetic joint infection (PJI), based on real‐time measurement of growth‐related heat production of pathogens, and faster than conventional microbial cultures. However, the feasibility of identifying specific pathogens in clinical samples using IMC has yet to be proven.
Manuel Lozano‐García, Luis Estrada‐Petrocelli, Roger Rosselló Román, Raimon Jané, Andrej Trampuz, Christian Morgenstern   +5 more
wiley   +1 more source

Disassembly of Components of a Monoblock Bipolar Hip Prosthesis Following Dislocation: A Case Report and Review on "Bottle Opener Effect". [PDF]

J Orthop Case Rep, 2020
Saini MK, Reddy NR, Reddy PJ.
europepmc   +1 more source

REVISION TOTAL HIP ARTHROPLASTY USING A MODULAR CEMENTLESS DISTAL FIXATION PROSTHESIS: THE ZMR® HIP SYSTEM. CLINICAL AND RADIOGRAPHIC ANALYSIS OF 30 CASES

, 2010
Richard Prazeres Canella, Paulo Gilberto Cimbalista de Alencar, Gerson Gandhi Ganev, L Vincenzi   +3 more
openalex   +1 more source

The Forgotten Joint Score after total knee arthroplasty with a kinematic alignment‐optimized femoral component matches total hip arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 33, Issue 10, Page 3646-3653, October 2025.
Abstract Purpose In kinematic alignment (KA) total knee arthroplasty (TKA), 50% of patients treated with a femoral component that has a 6° valgus prosthetic trochlear groove (PTG) show an abnormal quadriceps line of pull directed laterally to the groove.
Stephen M. Howell, Ahmed Zabiba, Alexander J. Nedopil, Maury L. Hull   +3 more
wiley   +1 more source

Hip prosthesis dislocation

, 2010
Fabio Macori, Maulik Patel
openalex   +1 more source

Femoral cartilage variability affects the accuracy of kinematic alignment and imageless navigation in total knee arthroplasty: A prospective study from the FP‐UCBM Knee Study Group

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 33, Issue 10, Page 3668-3674, October 2025.
Femoral cartilage thickness varies significantly across patients, while remaining nearly uniform within the unworn compartment of the same patient. Relying on the 'one‐cartilage‐fits‐all' paradigm may compromise the accurate restoration of individual anatomy in calipered kinematic alignment TKA and surgical planning in imageless computer‐assisted TKA ...
Stefano Campi, Giancarlo Giurazza, Edoardo Franceschetti, Andrea Tanzilli, Pietro Gregori, Michael T. Hirschmann, Michele Paciotti, Biagio Zampogna, Umile Giuseppe Longo, Rocco Papalia   +9 more
wiley   +1 more source