This review gives an updated overview on keratinocyte transplantation in burn wounds concentrating on application methods and future therapeutic cell delivery options with a special interest in hydrogels and spray devices for cell delivery. To achieve faster re-epithelialisation of burn wounds, the original autologous keratinocyte culture and transplantation technique was introduced over 3 deca...

Chlordiazepoxide, a member of the 1, 4-benzodiazepine, showing poor aqueous solubility and dissolution rate in water, so the present work was focused to prepare the microspheres of Chlordiazepoxide to improve its solubility and dissolution; using chitosan with different drug: polymer ratio by spray-drying technique. The effect of different drug: polymer ratio on the solubility and dissolution o...

The variation of droplet parameters during the spray breakup process affects deposition behavior and accurate application. aim this study was to experimentally investigate behaviors along penetration direction with respect propagation. Particle image analysis (PIA) applied obtain characteristics droplets at three representative stages (namely, initial, quasi-steady, end stages) after start inje...