Results 91 to 100 of about 37,259 (377)
Research on conductive polymer microneedles with adjustable dissolution rate
AIP AdvancesDissolvable polymeric microneedles have gained significant attention in recent years as a promising transdermal drug delivery method due to their simple fabrication and lack of medical waste after use.
Wenkai Wang +5 more
doaj +1 more source
Transdermal Delivery of Functional Collagen \u3cem\u3eVia\u3c/em\u3e Polyvinylpyrrolidone Microneedles [PDF]
, 2015 Collagen makes up a large proportion of the human body, particularly the skin. As the body ages, collagen content decreases, resulting in wrinkled skin and decreased wound healing capabilities.
Inayathullah, Mohammed +9 more
core +1 more source
Phenylboronic acid-diol crosslinked 6-O-vinylazeloyl-d-galactose nanocarriers for insulin delivery [PDF]
, 2017 A new block polymer named poly 3-acrylamidophenylboronic acid-b-6-O–vinylazeloyl-d-galactose (p(AAPBA-b-OVZG)) was prepared using 3-acrylamidophenylboronic acid (AAPBA) and 6-O-vinylazeloyl-D-galactose (OVZG) via a two-step procedure involving S-1 ...
Bremner, David H. +5 more
core +2 more sources
Smart Responsive Microneedles for Controlled Drug Delivery
Molecules, 2023 As an emerging technology, microneedles offer advantages such as painless administration, good biocompatibility, and ease of self-administration, so as to effectively treat various diseases, such as diabetes, wound repair, tumor treatment and so on.
Zhenzhen Qi +4 more
semanticscholar +1 more source
Novel Functional Materials via 3D Printing by Vat Photopolymerization
Advanced Functional Materials, EarlyView.This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov +3 more
wiley +1 more source
Minimally invasive microneedles for ocular drug delivery [PDF]
, 2016 Introduction: Anterior and posterior segment eye diseases are highly challenging to treat, due to the barrier properties and relative inaccessibility of the ocular tissues.
Donnelly, Ryan F. +5 more
core +1 more source
2007 2nd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2007 This research paper was performed to study and utilizes two kinds of materials which match with two different fabrications in order to design an ideal shape of microneedles. The technology employs the polymer microneedles and the silicon microneedles with the height of 236 mum and 350 mum respectively.
Yu-Tang Chen +3 more
openaire +2 more sources
Hydrogel Microneedles with Programmed Mesophase Transitions for Controlled Drug Delivery
ACS Applied Bio MaterialsMicroneedle-based drug delivery offers an attractive and minimally invasive administration route to deliver therapeutic agents through the skin by bypassing the stratum corneum, the main skin barrier.
Hala Dawud +4 more
semanticscholar +1 more source
Microneedle Arrays for Sampling and Sensing Skin Interstitial Fluid [PDF]
, 2021 Navid Kashaninejad +5 more
openalex +1 more source
Advanced Functional Materials, EarlyView.This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang +12 more
wiley +1 more source