Results 141 to 150 of about 2,089,020 (348)

بررسی در رفتگی سر Radius، اپیدمیولوژی و عوامل مؤثر بر درمان و در رفتگی مجدد

open access: yesمجله دانشکده پزشکی اصفهان, 2018
مقدمه: مطالعه‌ی حاضر، با هدف همه‌گیرشناسی و بررسی علل مؤثر بر درمان و در رفتگی مجدد سر Radius در کودکان انجام گردید. روش‌ها: در یک مطالعه‌ی توصیفی- تحلیلی آینده‌نگر، تمامی کودکان زیر 7 سال مراجعه کننده به بخش اورژانس در سال‌های 95-1394 که با علایم و ...
Shiva Samsamshariat, Farhad Heydari
doaj   +1 more source

New Mechanics of Traumatic Brain Injury

open access: yes, 2008
The prediction and prevention of traumatic brain injury is a very important aspect of preventive medical science. This paper proposes a new coupled loading-rate hypothesis for the traumatic brain injury (TBI), which states that the main cause of the TBI ...
A Kadic   +67 more
core   +2 more sources

From Lab to Life: Self‐Powered Sweat Sensors and Their Future in Personal Health Monitoring

open access: yesAdvanced Science, EarlyView.
This review focuses on recent advances in self‐powered sweat sensors in personal health monitoring, including sweat sensors, energy harvesters, energy management, and their applications. It analyzes the difficulties and challenges in the research field of self‐powered sweat sensors and looks into the future direction of self‐powered sweat sensors from ...
Nan Gao   +3 more
wiley   +1 more source

Open Reduction of Complex Metacarpo-phalangeal Joint Dislocations

open access: yesJournal of Lumbini Medical College, 2013
The metacarpophalangeal (MP) joint is resistant to injury due to its strong capsuloligamentous structures, which include the volar plate, deep transverse metacarpal and collateral ligaments.
Ruban Raj Joshi
doaj   +2 more sources

Outcomes of Shoulder Arthroplasty Performed for Postinfectious Arthritis. [PDF]

open access: yes, 2018
Background: The purpose of this study was to evaluate the functional outcomes, infection rate, and complications associated with shoulder arthroplasty for sequelae of prior septic arthritis.
Lazarus, Mark D.   +6 more
core   +1 more source

Muscle‐Derived Small Extracellular Vesicles Mediate Exercise‐Induced Cognitive Protection in Chronic Cerebral Hypoperfusion

open access: yesAdvanced Science, EarlyView.
sEVs have a critical role in orchestrating interorgan crosstalk and mediating exercise‐induced therapeutic effects. Lin et al. demonstrates that sEVs miR‐17/20a‐5p mediates the muscle‐brain crosstalk and emphasizes the central role of mTOR signaling in executing molecular programs that can protect brain health in response to exercise. Abstract Physical
Huawei Lin   +21 more
wiley   +1 more source

High In-content InGaN layers synthesized by plasma-assisted molecular-beam epitaxy: growth conditions, strain relaxation and In incorporation kinetics

open access: yes, 2014
We report the interplay between In incorporation and strain relaxation kinetics in high-In-content InxGa1-xN (x = 0.3) layers grown by plasma-assisted molecular-beam epitaxy.
A. Núñez-Cascajero   +10 more
core   +2 more sources

Advances in Electrical Materials for Bone and Cartilage Regeneration: Developments, Challenges, and Perspectives

open access: yesAdvanced Science, EarlyView.
This review explores the challenges of treating bone and cartilage defects, emphasizing the role of endogenous electric fields in bone and cartilage regeneration. It highlights recent advancements in electroactive biomaterials, including nanogenerators, piezoelectric materials, triboelectric scaffold, and zwitterionic hydrogels.
Yubin Yao   +4 more
wiley   +1 more source

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