Results 91 to 100 of about 16,541 (241)

Iontophoresis on minoxidil sulphate-loaded chitosan nanoparticles accelerates drug release, decreasing their targeting effect to hair follicles

open access: yesQuímica Nova
The experiments described in this paper tested the hypothesis whether iontophoresis applied on a chitosan nanoparticle formulation could combine the enhanced drug accumulation into the follicular casts obtained using iontophoresis and the sustained drug ...
Breno N. Matos   +6 more
doaj   +1 more source

Simultaneous transdermal extraction of glucose and lactate from human subjects by reverse iontophoresis

open access: yesInternational Journal of Nanomedicine, 2008
Tak S Ching1, Patricia Connolly21Asia University, Taiwan; 2Bioengineering Unit, University of Strathclyde, Glasgow, Scotland, UKAbstract: This study investigated the possibility of simultaneously extracting glucose and lactate from human subjects, at the
Tak S Ching, Patricia Connolly
doaj  

Iontophoresis—Recent Developments

open access: yesJournal of Pharmacy and Pharmacology, 1998
This paper addresses the development and optimization of the technology of iontophoresis as a non-invasive approach to transdermal diagnosis and therapy. The rationale for this work is that the skin offers a unique and easily accessible body surface through which drugs can be delivered and general clinical monitoring information can be extracted.
openaire   +3 more sources

Reverse iontophoresis: A non-invasive technique for measuring blood lactate level

open access: yes, 2010
[[abstract]]Blood lactate monitoring is beneficial to many patients, e.g. critical care patients. However, there are very few non-invasive or continuous monitoring systems for this parameter and significant clinical benefit could be achieved if such ...
Ching, C.T.S. ; Connolly, P.
core  

Carbon nanotube composites for glucose biosensor incorporated with reverse iontophoresis function for noninvasive glucose monitoring.

open access: yes, 2012
[[abstract]]This study aims to develop an amperometric glucose biosensor, based on carbon nanotubes material for reverse iontophoresis, fabricated by immobilizing a mixture of glucose oxidase (GOD) and multiwalled carbon nanotubes (MWCNT) epoxy-composite,
程德勝;Ching, Congo Tak-Shing;黃素華;Huang, Su-Hua
core  

Enhanced oligonucleotide delivery to mouse retinal cells using iontophoresis.

open access: yes, 2006
PURPOSE: To study the combination of oligodeoxynucleotides (ODNs) intravitreous injection and saline transpalpebral iontophoresis on the delivery of ODNs to photoreceptors in the newborn rd1/rd1 mice.
Doat, M.   +6 more
core   +1 more source

Simultaneous, noninvasive, and transdermal extraction of urea and homocysteine by reverse iontophoresis

open access: yes, 2012
[[abstract]]"Background: Cardiovascular and kidney diseases are a global public health problem and impose a huge economic burden on health care services.
程德勝;Ching, Congo Tak-Shing;黃秀園;Huang, Shiow-Yuan
core  

Botulinum toxin type A iontophoresis for post-burn hypertrophic scars: a randomised controlled trial

open access: yes
Introduction Hypertrophic scars (HSs) are caused by excessive collagen synthesis due to fibroblast proliferation. Botulinum toxin type A (BoNT-A) slows fibroblast proliferation and collagen deposition, thereby improving HSs.
Hayam M. Alnawagy   +4 more
core   +1 more source

Applications of Iontophoresis and Phonophoresis [PDF]

open access: yes, 1996
Many different drugs are used topically for treatment by the medical field. The benefit of some of these drugs can be enhanced by the use of ultrasound (phonophoresis) or electric current (iontophoresis).
Hahn, Craig
core   +1 more source

Comparative evaluation of 2% sodium fluoride iontophoresis and other cavity liners beneath silver amalgam restorations

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2010
Background: This study was designed to compare 2% sodium fluoride (NaF) iontophoresis with other cavity liners. Materials and Methods: This study was carried out in 30 patients in the age group 10-14 years with bilateral carious permanent first ...
Gupta M   +3 more
doaj  

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