Results 161 to 170 of about 249,090 (291)

Advanced Testing Protocols Simulate Failures and Validate Antioxidant Polyethylene in Ankle Implants

Journal of Orthopaedic Research, EarlyView.
Abstract Total ankle replacement (TAR) has become an effective treatment for end‐stage ankle osteoarthritis. Multiple factors, including patient characteristics, surgical technique, alignment, and bearing surfaces, influence TAR survivorship. Polyethylene (PE) fatigue is a key consideration in improving outcomes.
Ryan Siskey, Patrick Hall, Ruth Heckler, David Safranski, James Johnson, Ariel Palanca   +5 more
wiley   +1 more source

In Vitro Evaluation of Hemiarthroplasty Bearing Materials: A Scoping Review (Part I)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is used to treat joint damage confined to one side, aiming to preserve the remaining healthy cartilage and bone while addressing conditions like femur fractures and osteonecrosis; however, challenges persist due to cartilage wear and inconsistent clinical outcomes.
Victoria P. Marino, Francesca De Vecchi, Takayuki Koya, Landon M. Begin, Douglas C. Moore, Joseph J. Crisco, Markus A. Wimmer   +6 more
wiley   +1 more source

Consolidation of Liaison-Clinical Pathways for Hip Fractures in the Northern and Southern Districts of Kagoshima City

, 2011
Koji Sameshima, Yoshihisa Kawauchi, Shinji Yoshino, Natsuko Tomimura, Yasuomi Kawasoe, Shinji Nakahara, Yasuhiro Ishidou, Setsuro Komiya   +7 more
openalex   +2 more sources

Cemented compared to uncemented femoral stems in total hip replacement for displaced femoral neck fractures in the elderly: study protocol for a single-blinded, randomized controlled trial (CHANCE-trial) [PDF]

, 2016
Ghazi Chammout, Olle Muren, Henrik Bodén, Mats Salemyr, Olof Sköldenberg   +4 more
openalex   +1 more source

The Clinical Frailty Scale can be used retrospectively to assess the frailty of patients with hip fracture: a validation study [PDF]

, 2022
Robert S. Kay, Martin Hughes, Tom Williamson, Andrew Hall, Andrew D. Duckworth, Nick D. Clement   +5 more
openalex   +1 more source

In Vivo Evaluation of Hemiarthroplasty Bearing Materials Using Animal Models: A Scoping Review (Part II)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is commonly used to treat damage localized to one side of a synovial joint, maximally preserving the patient's opposing healthy bone and cartilage; however, challenges remain due to accelerated wear of the cartilage articulating with the implant surface. This scoping review summarized investigations of hemiarthroplasty bearing
Landon M. Begin, Victoria P. Marino, Francesca De Vecchi, Douglas C. Moore, Markus A. Wimmer, Joseph J. Crisco   +5 more
wiley   +1 more source

Mechanical Evaluation of Posterior Wall Acetabular Facture Fixation: Patient‐Specific Implants Versus Conventional Implants

Journal of Orthopaedic Research, EarlyView.
ABSTRACT The aim of the study was to design a standardized mechanical test setup and a corresponding finite element analysis to assess the stability and strength of both patient‐specific and conventional implants for posterior wall acetabular fractures.
Miriam G. E. Oldhoff, Anne M. L. Meesters, Joep Kraeima, Mehool R. Acharya, Kaj ten Duis, Jean‐Paul P. M. de Vries, Bram B. J. Merema, Frank F. A. IJpma   +7 more
wiley   +1 more source

Hospital discharges for hip fracture in older adults, Mexico 2013-2022 [PDF]

Eliseo Ramírez‐García, Ma. Claudia Espinel-Bermúdez, José Darío Martínez‐Ezquerro, Juan Humberto Medina-Chávez, Luz A. Solís-Cordero, Diego Dávila-Uribe, Violeta Ríos-Escalante, Red Transversal de Investigación en Personas Mayores y Envejecimiento del IMSS, Sergio Sánchez‐García   +8 more
openalex   +1 more source

Corrosion in Modular Revision Hip Stem Tapers – A Retrieval Analysis

Journal of Orthopaedic Research, EarlyView.
ABSTRACT In revision hip arthroplasty, modular stems enable intraoperative adjustment of the biomechanics of the hip to ensure a stable joint function even in complex anatomical cases. Modular stem junctions, however, carry the risk of junction degradation due to corrosive processes or even junction breakage.
Therese Bormann, Haolan Yan, Sebastian Jaeger, Mareike Schonhoff, J. Philippe Kretzer   +4 more
wiley   +1 more source

Rethinking Pulmonary Embolism Therapy in Hip Fracture Patients. [PDF]

Geriatr Orthop Surg Rehabil
Moreno-Bárcena P, García-Martí G.
europepmc   +1 more source