Results 141 to 150 of about 1,338,802 (307)

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

open access: yesJournal 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   +6 more
wiley   +1 more source

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

open access: yesJournal 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   +5 more
wiley   +1 more source

Patient‐Specific 3D‐Printed Drill Guides for an Ovine Osteochondral Allograft Transplantation Model

open access: yesJournal of Orthopaedic Research, EarlyView.
ABSTRACT Proper alignment between donor and recipient cartilage in osteochondral allograft transplantation supports tissue integration and the formation of a stable articulating surface. This study evaluated the use of patient‐specific 3D‐printed drill guides to improve alignment in an ovine model of osteochondral allograft transplantation when used in
R. Peter Suderman   +4 more
wiley   +1 more source

Impact of Age on Functional Outcome After Reverse Shoulder Arthroplasty Performed for Proximal Humerus Fractures or Their Sequelae.

open access: green, 2023
Derek S. Stenquist   +6 more
openalex   +2 more sources

Can Hounsfield Unit Evaluation of Preoperative CT Scans Predict Surgeon's Preference of Cementless Fixation in Total Knee Arthroplasty?

open access: yesJournal of Orthopaedic Research, EarlyView.
ABSTRACT Adequate bone quality is necessary for reliable cementless fixation during total knee arthroplasty (TKA). Hounsfield Units (HUs) can be a useful surrogate of bone density, and therefore a proxy of bone quality. We sought to determine whether HU would correlate with subjective intraoperative assessment of bone quality and hence use of ...
Chukwuemeka U. Osondu   +5 more
wiley   +1 more source

Neonatal mortality risk of large‐for‐gestational‐age and macrosomic live births in 15 countries, including 115.6 million nationwide linked records, 2000–2020

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView., 2023
Abstract Objective We aimed to compare the prevalence and neonatal mortality associated with large for gestational age (LGA) and macrosomia among 115.6 million live births in 15 countries, between 2000 and 2020. Design Population‐based, multi‐country study. Setting National healthcare systems. Population Liveborn infants.
Lorena Suárez‐Idueta   +59 more
wiley   +1 more source

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