Results 51 to 60 of about 531,977 (255)

Point-of-Care Ultrasound Fracture–Physis Distance Association with Salter–Harris II Fractures of the Distal Radius in Children: The “POCUS 1-cm Rule”

open access: yes, 2023
Salter–Harris II fractures of the distal radius can result in serious complications. The aim of this study was to measure the fracture–physis distance using point-of-care ultrasound (POCUS) to determine whether a certain distance is associated with ...
Jones, Philip   +5 more
core   +1 more source

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

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

Fracture detection of distal radius using deep-learning-based dual-channel feature fusion algorithm

open access: yesChinese Journal of Traumatology
Purpose: Distal radius fracture is a common trauma fracture and timely preoperative diagnosis is crucial for patient's recovery. With the rise of deep-learning applications in the medical field, utilizing deep-learning for diagnosing distal radius ...
Jin Li, Hao-Jie Shan, Xiao-Wei Yu
doaj   +1 more source

Recovery and Rehabilitation after Minor Fractures [PDF]

open access: yes, 1979
This study had the aim of exploring patients' needs for rehabilitation and aftercare after 'minor' fractures. The study population consisted of 171 patients.
Lee, R.H.
core  

Delayed surgical debridement in pediatric open fractures: a systematic review and meta-analysis. [PDF]

open access: yes, 2014
Purpose: Open fractures are considered orthopedic emergencies that are traditionally treated with surgical debridement within 6 h of injury to prevent infection.
Erwin, PJ   +9 more
core   +2 more sources

Bone Graft (Substitutes) in Distal Radius Fractures

open access: yes, 2021
Available level-I and level-II evidence has not demonstrated significant advantage from the use of bone grafts or bone graft substitutes to justify routine use in comminuted distal radius fractures in elderly for purpose of improved functional or ...
Pascal F.W. Hannemann   +7 more
core   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

Comparison of Fracture Identification Using Different Definitions in Healthcare Administrative (Claims) Data

open access: yesPharmacy, 2023
We identified inconsistency in fracture definitions in a prior review of studies that utilized claims data. Here, we aimed to compare fracture rates estimated using thirteen hip and seven radius/ulna fracture definitions.
Natalia Konstantelos   +5 more
doaj   +1 more source

Arthroscopic Management of Distal Radius Fractures and Malunions

open access: yes, 2023
Articular congruity is the most important prognostic factor when dealing with a distal intra-articular radius fracture or the correction of intra-articular malunion.
Francisco del Piñal   +3 more
core   +1 more source

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji   +3 more
wiley   +1 more source

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