Results 101 to 110 of about 614,598 (267)

Tibial Condylar Fractures

open access: yes, 1981
Intracondylar fractures of the proximal tibia have presented perplexing problems to the orthopaedic surgeon over the years. Much controversy still exists over the amount of incongruity which can be present in a joint without the eventual development of ...
Latta, Loren L.   +3 more
core   +1 more source

Reliable classification of children’s fractures according to the comprehensive classification of long bone fractures by Müller [PDF]

open access: yes, 2013
Background and purpose: Guidelines for fracture treatment and evaluation require a valid classification. Classifications especially designed for children are available, but they might lead to reduced accuracy, considering the relative infrequency of ...
Søreide, Kjetil   +5 more
core   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Bone metastases: an overview

open access: yesOncology Reviews, 2017
Bone is a frequent site of metastases and typically indicates a short-term prognosis in cancer patients. Once cancer has spread to the bones it can rarely be cured, but often it can still be treated to slow its growth. The majority of skeletal metastases
Filipa Macedo   +6 more
doaj   +1 more source

Variations in initial acceptance and continued adherence to wearing hip protectors: Are they explained by factors other than staff attitude? [PDF]

open access: yes, 2004
Hip fractures are an important consequence of falling. Methods of preventing hip fractures include: 1. reducing the risk of falling , 2. strengthen ing (or maintaining the strength of bones) through osteoporosis treatment and prevention , and 3 ...
Cryer, Colin
core  

An Explicit Constitutive Reconstruction Framework for Mechanical Characterization of Miniaturized 3D‐Printed Specimens

open access: yesAdvanced Engineering Materials, EarlyView.
An explicit constitutive reconstruction framework enables accurate tensile characterization of miniaturized additively manufactured specimens using only the grip‐to‐grip displacement measurements. Progressive validation through self‐consistency, analytical comparison, and inverse finite element method (iFEM) benchmarking demonstrates constitutive ...
Junqing Leng   +4 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Fractures of the Distal Radius

open access: yes
Fractures of the distal radius are the most common fractures in the upper limb of the middleand older-age population. These fractures, commonly classified as Colles’ fractures, have received relatively little attention in orthopaedic circles.
Latta, Loren L., Sarmiento, Augusto
core   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

OSTEOINDUCTIVE FACTORS FOR TREATMENT OF LONG-BONE NONUNION FRACTURES IN DOGS AND CATS

open access: yesBulgarian Journal of Veterinary Medicine
Bone nonunion is defined as the body’s inability to heal a fracture. It is a serious complication that may occur when fracture instability, impaired blood supply or infection are present.
R. Vasileva
doaj   +1 more source

Home - About - Disclaimer - Privacy