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Orthopedic researchers have developed a promising new nanoparticle hydrogel that can be injected ... s Ecole Polytechnique Fédérale de Lausanne (EPFL) and study coauthor, said in an accompanying ...

The 1960s marked the innovation of soft hydrogel lenses that revolutionised the contact ... providing a clear and stable vision at all angles. Multifocal contact lenses – Also known as varifocal ...

The selling prices in wholesale trade were 0.9% higher in January 2025 than in January 2024. Compared with the same month a year earlier, the rate of change was +0.1% in December 2024, and -0.6% in ...

Here, the authors report a Janus SIS via silk-based hydrogel coatings, which provides extracellular matrix-mimicking features and anti-adhesion performance for spinal dural defect repair.

Within the major group of semisolid preparations, the use of hydrogel has expanded ... using nanoparticles dispersed in de-ionized distilled water (2 mL of chitosan nanoparticles was dispersed in 5 mL ...

To investigate visual neuroadaptation in patients with age-related cataracts (ARCs) after phacoemulsification with multifocal and monofocal IOL implantation, we conducted a prospective, controlled ...

The Zn–SA–PSN hydrogel’s unique polymer design offers 2.5 V stability and 43 mS/cm ionic conductivity, surpassing conventional electrolytes.