Design and development of Vaginal wall mimicking Poly (ε-caprolactone) based nanofibrous prosthetic mesh for pelvic organ prolapse: Evaluation of biocompatibility and antibacterial ability.

Mechanical non-conformance of conventionally used transvaginal non-degradable meshes has led to complications like organ perforation, dyspareunia caused by mesh stiffness, and stress shielding. In this study, we have solved the dire need of mimicking the mechanical properties of vaginal wall by designing and developing a soft and elastic mesh made of polycaprolactone (PCL), citric acid modified polyethylene glycol (PEGC) and zinc oxide (ZnO) prepared through electrospinning and is tested in-vitro and in-vivo. Mesh containing 90:10:0.

Concomitant Effect of Quercetin- and Magnesium-Doped Calcium Silicate on the Osteogenic and Antibacterial Activity of Scaffolds for Bone Regeneration.

Quercetin is a bioflavonoid which has a broad spectrum of biological activity. Due to its lower chemical stability, it is usually encapsulated, or a metal-quercetin complex is formed to enhance its biological activity at a lower concentration. Here, our novel approach was to form a quercetin complex to magnesium-doped calcium silicate (CMS) ceramics through a coprecipitation technique so as to take advantage of quercetin's antibacterial activity within the antibacterial and osteogenic potential of the silicate.