Results 131 to 140 of about 399,886 (383)

Initial investigation into patellofemoral morphology in hemophilic arthritis patients

open access: yesFrontiers in Surgery
BackgroundHemophilic arthritis (HA) is associated with significant changes in the morphology of mature knee joints due to abnormal growth plate development.
Haohao Wang   +6 more
doaj   +1 more source

DIAGNOSTIC POSSIBILITIES OF STATIC MRI IN THE EVALUATION OF THE SHAPE OF THE PARAURETHRAL LIGAMENTOUS APPARATUS IN WOMEN BEFORE THE PLANNED SURGERY FOR CYSTOCELE AND STRESS URINARY INCONTINENCE

open access: yesŽurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, 2020
Background. Damages to the ligamentous apparatus of the urethra are the most significant causes of the development of urinary disorders in women with cystocele.Aim.
Nechiporenko A. S.
doaj   +1 more source

Cartilage‐Penetrating Framework Nucleic Acid Nanoparticles Ameliorate Osteoarthritis by Promoting Drug Delivery and Chondrocyte Uptake

open access: yesAdvanced Science, EarlyView.
Based on the poor cartilage penetration of tFNA, a novel tFNA‐2WL with excellent cartilage permeability and perfect chondrocyte endocytosis properties is designed and fabricated. As a result, tFNA‐2WL has a nearly seven‐fold increase in the penetration depth into the cartilage, with the same excellent cell entry properties as tFNA.
Kui Huang   +9 more
wiley   +1 more source

Multidetector Computed Tomography Findings of Mesenteroaxial Gastric Volvulus Combined with Torsion of Wandering Spleen: A Case Report and Literature Review

open access: yes대한영상의학회지, 2016
Gastric volvulus, defined as an abnormal rotation of stomach, may be idiopathic or secondary to abnormal fixation of intraperitoneal visceral ligaments.
In Kyung Youn, Young Mi Ku, Su Lim Lee
doaj   +1 more source

Strong and Fatigue‐Resistant Hydrogels via Poor Solvent Evaporation Assisted Hot‐Stretching for Tendon Repair

open access: yesAdvanced Science, EarlyView.
An anisotropic hydrogel (AHs) is prepared in this study. The strength of AHs can reach up to 33.14 ± 2.05 MPa, and it exhibits unique defect‐insensitive characteristics. Cracks can only deflect along the fiber alignment direction, demonstrating an interesting self‐protection function.
Huamin Li   +11 more
wiley   +1 more source

DNA Origami‐Based CD44‐Targeted Therapy Silences Stat3 Enhances Cartilage Regeneration and Alleviates Osteoarthritis Progression

open access: yesAdvanced Science, EarlyView.
This study develops a cartilage‐targeted DNA origami system (OCS) that protects and delivers si‐Stat3 to chondrocytes. OCS reduces MMP13 expression, enhances extracellular matrix stability, and lowers oxidative stress while improving cell survival. In vivo, OCS decreases cartilage degradation biomarkers and promotes tissue repair factors, demonstrating
Qi Lv   +8 more
wiley   +1 more source

Balloon regime: Drop elasticity leads to complete rebound [PDF]

open access: yesarXiv
When a viscoelastic shear-thinning drop of high elasticity hits a superhydrophobic surface, a growing tail-like filament vertically emerges from the impact spot as the contact line recedes. Notably, the ligament transitions into a balloon-like shape before detaching (Balloon regime) completely from the surface. Here, we attribute the ligament formation
arxiv  

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