Materials Research Express,
Journal Year:
2024,
Volume and Issue:
11(12), P. 125402 - 125402
Published: Nov. 27, 2024
Abstract
The
complex
formula
of
wound
care
therapy
includes
effective
treatment
tactics,
infection
prevention,
preconditioning,
and
germ
therapy.
By
creating
ideal
circumstances
for
healing,
dressings
are
a
major
factor
in
lowering
the
rate
at
which
infections
worsen.
persistence
chronic
wounds
as
significant
healthcare
challenge
necessitates
creation
innovative
wound-dressing
techniques.
This
work
describes
novel
method
ternary
biodegradable
polymers
from
polyvinyl
alcohol
(PVA)
carboxymethylcellulose
(CMC).
With
addition
naringenin
Schiff
base,
aqueous
mixture
CMC
PVA
creates
an
dressing
material.
naringenin-derived
base
demonstrates
strong
antibacterial
antioxidant
activities.
goal
this
is
to
create,
polymer
based
on
(CMC)
loaded
with
Naringenin
efficient
1
H,
13
C
NMR,
FT-IR,
mass
spectrometry
were
used
characterize
base.
Base
CMC/PVA
film
was
characterized
by
AFM.
Studies
such
biodegradability,
antimicrobial
studies,
water
absorption
capabilities,
vapour
transmission
pH
films
also
conducted.
promise
biopolymers
better
material
will
be
highlighted
work,
allowing
more
care.
Giant,
Journal Year:
2023,
Volume and Issue:
17, P. 100209 - 100209
Published: Nov. 15, 2023
Additive
manufacturing
(AM)
aka
three-dimensional
(3D)
printing
has
been
a
well-established
and
unparalleled
technology,
which
is
expanding
the
boundaries
of
materials
science
exhibiting
an
enormous
potential
to
fabricate
intricate
geometries
for
healthcare,
electronics,
construction
sectors.
In
contemporary
era,
combination
AM
technology
stimuli-responsive
hydrogels
(SRHs)
helps
create
dynamic
functional
structures
with
extreme
accuracy,
are
capable
changing
their
shape,
functional,
or
mechanical
properties
in
response
environmental
cues
such
as
humidity,
heat,
light,
pH,
magnetic
field,
electric
etc.
3D
SRHs
permits
creation
on-demand
dynamically
controllable
shapes
excellent
control
over
various
self-repair,
self-assembly,
multi-functionality,
These
accelerate
researchers
think
unthinkable
applications.
Additively
manufactured
objects
have
shown
applications
like
tissue
engineering,
drug
delivery,
soft
robots,
sensors,
other
biomedical
devices.
The
current
review
provides
recent
progress
SRHs,
more
focus
on
techniques,
stimuli
mechanisms,
shape
morphing
behaviors,
Finally,
trends
future
roadmap
additively
smart
different
also
presented,
will
be
helpful
research.
This
holds
great
promise
providing
fundamental
knowledge
about
diverse
Molecules,
Journal Year:
2023,
Volume and Issue:
28(20), P. 7039 - 7039
Published: Oct. 12, 2023
Large
bone
defects
due
to
trauma,
infections,
and
tumors
are
difficult
heal
spontaneously
by
the
body’s
repair
mechanisms
have
become
a
major
hindrance
people’s
daily
lives
economic
development.
However,
autologous
allogeneic
grafts,
with
their
lack
of
donors,
more
invasive
surgery,
immune
rejection,
potential
viral
transmission,
hinder
development
repair.
Hydrogel
tissue
bioengineered
scaffolds
gained
widespread
attention
in
field
good
biocompatibility
three-dimensional
network
structure
that
facilitates
cell
adhesion
proliferation.
In
addition,
loading
natural
products
nanoparticles
incorporating
them
into
hydrogel
is
one
most
effective
strategies
promote
bioactivity
limitations
products.
Therefore,
this
paper
presents
brief
review
application
hydrogels
different
gel-forming
properties,
matrices,
nanoparticle-loaded
loaded
incorporated
for
defect
recent
years.
Biomaterials Science,
Journal Year:
2024,
Volume and Issue:
12(13), P. 3249 - 3272
Published: Jan. 1, 2024
4D
hydrogels
mimic
anisotropic
tissue
composition
due
to
non-uniform
distribution
of
internal
stresses
within
them.
Herein,
we
discuss
the
strategies
used
fabricate
programmable
in
response
environmental
cues
for
biomedical
applications.
Polymers,
Journal Year:
2024,
Volume and Issue:
16(3), P. 416 - 416
Published: Feb. 1, 2024
Temperature-responsive
separation
membranes
can
significantly
change
their
permeability
and
properties
in
response
to
changes
surrounding
temperature,
improving
efficiency
reducing
membrane
costs.
This
study
focuses
on
the
modification
of
polyvinylidene
fluoride
(PVDF)
with
amphiphilic
temperature-responsive
copolymer
inorganic
nanoparticles.
We
prepared
an
which
hydrophilic
poly(N-isopropyl
acrylamide)
(PNIPAAm)
was
side-linked
a
hydrophobic
skeleton.
Subsequently,
PVDF-g-PNIPAAm
polymer
graphene
oxide
(GO)
were
blended
PVDF
prepare
membranes.
The
results
showed
that
polymers
different
NIPAAm
grafting
ratios
successfully
by
adjusting
material
ratio
PVDF.
obtain
separate
temperature
responses.
GO
formed
relatively
stable
hydrogen
bond
network,
improved
internal
structure
antifouling
performance
without
affecting
response,
thus
extending
service
life
membrane.
Polymers for Advanced Technologies,
Journal Year:
2024,
Volume and Issue:
35(12)
Published: Dec. 1, 2024
ABSTRACT
This
review
provides
a
comprehensive
overview
of
the
emerging
applications
stimuli‐responsive
hydrogels
in
3D
printing,
emphasizing
their
transformative
potential
creating
adaptive
and
multifunctional
structures.
Stimuli‐responsive
hydrogels,
including
magneto‐,
thermo‐,
pH‐,
moisture‐,
solvent‐,
photo‐responsive
varieties,
have
gained
significant
attention
due
to
ability
undergo
dynamic
changes
response
specific
environmental
stimuli.
The
begins
by
exploring
fundamental
characteristics
fabrication
methods
used
additive
manufacturing,
highlighting
exceptional
adaptability
programmability.
It
then
delves
into
various
across
diverse
fields,
soft
robotics,
tissue
engineering,
drug
delivery
systems,
wearable
electronics,
food
technology,
electromagnetic
interference
shielding,
anti‐counterfeiting
technologies.
By
integrating
latest
advancements
printing
techniques,
this
aims
offer
insights
how
are
enabling
development
innovative,
intelligent,
environmentally
responsive
systems.
future
perspectives
section
discusses
challenges
opportunities
for
advancing
use
suggesting
directions
research
that
could
push
boundaries
functional
materials
programmable
Chemical Communications,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
This
review
discusses
design
strategies
for
external
stimuli-driven
hydrogels
with
in
situ
catalytic
processes.
It
highlights
precise
control
over
the
properties,
elucidating
regulatory
mechanisms
and
deepening
understanding
of
applications.
