Needle‐Free Injection Assisted Drug Delivery—Histological Characterization of Cutaneous Deposition

Abstract

In conclusion, with an electronically controlled, pneumatic needle-free injector, depth and width of a cutaneous deposition can be influenced by pressure and stacking, respectively. The pneumatic needle-free injection can potentially serve as a viable drug-delivery technique for cutaneous pathologies where dermal deposition is essential. Lasers Surg. Med. © 2019 Wiley Periodicals, Inc.