Results 71 to 80 of about 832,041 (306)

Intramedullary Compression Screw Fixation for Middle Phalangeal Fractures

Purpose: This study aimed to evaluate short- and medium-term clinical and patient-reported outcomes of intramedullary compression screw fixation for extra-articular middle phalangeal fractures.
Graham, DJ, Abbot, H, George, AR, Sivakumar, BS, McCarron, L   +4 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

Advanced 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, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Treatment of scaphoid waist fractures with the HCS screw

GMS Interdisciplinary Plastic and Reconstructive Surgery DGPW, 2014
The aim of the study was to evaluate the clinical results of the Headless Compression Screw (HCS, Synthes) when used for treatment of acute scaphoid waist fractures.
Gehrmann, Sebastian V., Grassmann, Jan-Peter, Wild, Michael, Jungbluth, Pascal, Kaufmann, Robert A., Windolf, Joachim, Hakimi, Mohssen   +6 more
doaj   +1 more source

Bisphosphonate-related bilateral atypical femoral fractures : be aware and beware [PDF]

, 2011
Although bisphosphonates have a well established therapeutic role in the prevention of osteoporosis-related fractures, several reports published over the past 5-6 years suggest a possible causative relationship between long-term use of bisphosphonates ...
Depasquale, Ruben, Matthews, Claire, Cassar-Pullicino, Victor N.   +2 more
core  

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

Advanced 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, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Displaced tibial shaft fractures treated with ASIF compression internal fixation.

, 1990
Fifty-one tibial shaft fractures treated by ASIF compression osteosynthesis were seen at follow-up at a median time of 46 weeks after injury. Twenty-four were open fractures and the patients received prophylactic antibiotics.
Larsen, T K, Petersen, O C, Gebuhr, Peter Henrik   +2 more
core   +1 more source

Spinal compression fractures due to pregnancy-associated osteoporosis

Journal of Craniovertebral Junction and Spine, 2016
Objectives: To report on unique cases of spinal compression fractures due to pregnancy associated osteoporosis (PAO) and to suggest a satisfactory treatment modality. Materials and Methods: A single center retrospective study. We reviewed the data of 535
R Krishnakumar, Arun T Kumar, Mathew John Kuzhimattam   +2 more
doaj   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

Advanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler, Nikolaus Kostwein, Ronald Schnitzer, Christian Mitterer, Verena Maier‐Kiener   +4 more
wiley   +1 more source

Vertebral compression fractures: a review of current management and multimodal therapy

, 2013
Cyrus C Wong, Matthew J McGirt Vanderbilt University Medical Center, Nashville, TN, USA Abstract: Vertebral compression fractures are a prevalent disease affecting osteoporotic patients.
Wong CC, McGirt MJ
core