Results 61 to 70 of about 2,135,059 (291)

Picosecond Nd:YAG versus Fractional CO2 Lasers in Management of Postburn Scars

Plastic and Reconstructive Surgery, Global Open
Background:. The picosecond laser was primarily designed to enhance tattoo removal. Because it has a new innovative mechanism for energy delivery, it has been modified to be used in other conditions such as skin resurfacing, which was usually treated ...
Abeer Attia Tawfik, MD, PhD, Noha Sami Hanafy, PhD, Rama Ahmed Ali, MD   +2 more
doaj   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Combination of Fractional Carbon Di Oxide Laser with Narrow Band Ultravoilet B Therapy to induce repigmentation in stable resistant vitiligo- A split-lesional study

Pigment International
Context: Resistant vitiligo is challenging to treat and needs new therapeutic approaches such as combining fractional carbon dioxide (CO2) laser and narrow-band ultraviolet B (NB-UVB) therapy. Aims: The study aimed to determine the efficacy and safety of
Harshita Sharma, Shilpashree P.
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Analysis of microstructural changes during pulsed CO2 laser surface processing of AISI 316L stainless steel [PDF]

, 2009
In the present contribution, a 1.5kW CO2 laser in pulsed wave mode was used to study the effects of laser processing parameters at specific energy fluence.
Chikarakara, Evans, Brabazon, Dermot, Naher, Sumsun   +2 more
core   +2 more sources

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

CO2 Laser Treatment of Multiple Oral Hamartomas in Cowden’s Syndrome: A Review and Case Study

Clinical, Cosmetic and Investigational Dermatology, 2022
Zoe Possick, Tina S Alster Washington Institute of Dermatologic Laser Surgery, Washington, DC, USACorrespondence: Tina S Alster, Washington Institute of Dermatologic Laser Surgery, 1430 K St, NW Suite 200, Washington, DC, 20005, USA, Tel +1 202 628-8855,
Possick Z, Alster TS
doaj  

Nail changes under different CO2 fractionallaser parameters using white light interferometry [PDF]

Jichu yixue yu linchuang
Objective To evaluate the impact of different CO2 fractional laser parameters on the formation of microscopic treatment zone (MTZ) on the nail surface and to compare the observations of these areas using various instruments. Methods This study applied 60
MA Hongyan, WANG Hongwei
doaj   +1 more source

A randomized study to evaluate the efficacy fractional CO2laser, microneedling and platelet rich plasma in post-acne scarring

Indian Dermatology Online Journal, 2020
Background: Acne scarring commonly seen in young adults causes marked psychological distress. Commonly used procedural treatments for post-acne scarring have limited efficacy. This prospective, randomized study was undertaken to evaluate the efficacy and
T Pooja, K V T. Gopal, T Narayana Rao, B Gayatri Devi, S Ashwin Kumar   +4 more
doaj   +1 more source