Polymer Journal,
Journal Year:
2024,
Volume and Issue:
56(7), P. 685 - 691
Published: March 5, 2024
Abstract
In
this
study,
we
utilized
tetra-armed
polyethylene
glycol
(Tetra-PEG)
slimes,
which
are
model
transient
networks
with
well-controlled
structures,
to
predict
the
effects
of
long-term
degradation
on
viscoelastic
properties
liquids.
Viscoelastic
liquids,
such
as
sodium
hyaluronate,
frequently
used
in
biomedical
applications
within
human
body.
However,
precisely
controlling
these
liquids
is
challenging,
main
chains
undergo
stochastic
degradation.
To
establish
a
predictable
for
studying
effects,
employed
Tetra-PEG
slime,
and
modifications
were
performed
introduce
specific
cleavage
sites
areas
connections.
The
slimes
characterized
by
single
relaxation
modes,
modes
independent
from
degree
degradation,
was
determined
hydrolyzing
sites.
Overall,
work
provides
universal
design
precisely-controllable
Journal of Drug Delivery Science and Technology,
Journal Year:
2024,
Volume and Issue:
96, P. 105689 - 105689
Published: April 21, 2024
In
the
last
few
years,
wound
healing
and
development
of
"ideal"
biomaterials
that
provide
quick
recovery
minimize
scarring
have
represented
one
most
important
priorities
researchers.
this
direction,
silk
fibroin
(SF)
scaffolds
gained
substantial
awareness,
as
a
promising
polymer
owing
to
their
increased
biocompatibility,
outstanding
mechanical
properties,
biodegradability,
especially
tensile
strength.
Furthermore,
SF
is
acknowledged
accelerate
process
by
encouraging
cell
growth
proliferation,
also
migration
different
types
cells
are
included
in
stages
process.
Therefore,
metal
oxide
nanoparticles
(NPs),
such
iron
(FeO),
copper
(CuO),
zinc
(ZnO),
or
magnesium
(MgO)
NPs,
been
extensively
researched
for
antimicrobial
properties
ability
enhance
tissue
regeneration
addition
SF.
When
introduced
within
scaffolds,
these
NPs
impart
enhanced
including
improved
scaffold
stability
durability.
Moreover,
presence
could
increase
biocompatibility
facilitating
adhesion,
migration,
ultimately
promoting
processes.
The
incorporation
other
natural
polymers
into
has
thus
emerged
favorable
method
therapeutic
potential
developed
biomaterial.
This
review
aims
an
overview
advancements
containing
applications.
ACS Omega,
Journal Year:
2024,
Volume and Issue:
9(40), P. 41107 - 41129
Published: Sept. 16, 2024
This
review
examines
the
convergence
of
silver
nanoparticles
(AgNPs),
three-dimensional
(3D)
printing,
and
wound
healing,
focusing
on
significant
advancements
in
these
fields.
We
explore
unique
properties
AgNPs,
notably
their
strong
antibacterial
efficacy
potential
applications
enhancing
recovery.
Furthermore,
delves
into
3D
printing
technology,
discussing
its
core
principles,
various
materials
employed,
recent
innovations.
The
integration
AgNPs
3D-printed
structures
for
regenerative
medicine
is
analyzed,
emphasizing
benefits
this
combined
approach
identifying
challenges
that
must
be
addressed.
comprehensive
overview
aims
to
elucidate
current
state
field
direct
future
research
toward
developing
more
effective
solutions
healing.
Advanced Healthcare Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 5, 2025
Abstract
Wound
care
challenges
healthcare
systems
worldwide
as
traditional
dressings
often
fall
short
in
addressing
the
diverse
and
complex
nature
of
wound
healing.
Given
conventional
treatments
limitations,
innovative
alternatives
are
urgent.
Additive
manufacturing
(AM)
has
emerged
a
distinct
transformative
approach
for
developing
advanced
dressings,
offering
unprecedented
functionality
customization.
Besides
exploring
AM
processes
state‐of‐the‐art,
this
review
comprehensively
examines
application
to
produce
cellular‐compatible
bioactive,
therapeutic
agent
delivery,
patient‐centric,
responsive
dressings.
This
distinguishes
itself
from
published
literature
by
covering
variety
types
summarizing
important
data,
including
used
materials,
process/technology,
printing
parameters,
findings
vitro,
ex
vivo,
vivo
studies.
The
prospects
enhancing
healing
outcomes
also
analyzed
translational
cost‐effective
manner.
Pharmaceutics,
Journal Year:
2025,
Volume and Issue:
17(3), P. 352 - 352
Published: March 9, 2025
Pharmaceutical
3D
printing,
combined
with
nanomaterials
and
nanodevices,
presents
a
transformative
approach
to
precision
medicine
for
treating
neurological
diseases.
This
technology
enables
the
creation
of
tailored
dosage
forms
controlled
release
profiles,
enhancing
drug
delivery
across
blood−brain
barrier
(BBB).
The
integration
nanoparticles,
such
as
poly
lactic-co-glycolic
acid
(PLGA),
chitosan,
metallic
nanomaterials,
into
3D-printed
scaffolds
improves
treatment
efficacy
by
providing
targeted
prolonged
release.
Recent
advances
have
demonstrated
potential
these
systems
in
conditions
like
Parkinson’s
disease,
epilepsy,
brain
tumors.
Moreover,
printing
allows
multi-drug
combinations
personalized
formulations
that
adapt
individual
patient
needs.
Novel
approaches,
including
stimuli-responsive
systems,
on-demand
dosing,
theragnostics,
provide
new
possibilities
real-time
monitoring
disorders.
Despite
innovations,
challenges
remain
terms
scalability,
regulatory
approval,
long-term
safety.
future
perspectives
this
suggest
its
revolutionize
treatments
offering
patient-specific
therapies,
improved
penetration,
enhanced
outcomes.
review
discusses
current
state,
applications,
nanotechnology
treatment,
highlighting
need
further
research
overcome
existing
challenges.
Dermatologic Surgery,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 11, 2025
BACKGROUND
The
high
mortality
rate
and
long
treatment
time
for
burns
require
the
development
of
new
effective
therapies.
OBJECTIVE
study
aims
to
systematically
review
current
research
on
3D
printing
technologies
developing
advanced
burn
dressings,
identifying
existing
challenges
exploring
potential
clinical
integration.
MATERIALS
AND
METHODS
This
systematic
examines
45
studies
from
2018
2023
dressings
identify
perspectives.
RESULTS
highlights
significant
advancements
in
using
create
customized
tailored
patients'
anatomy.
Technologies
such
as
stereolithography,
extrusion
printing,
bioprinting
ensure
precise
functional
bandages.
Biocompatible
materials,
including
synthetic
polymers
natural
hydrogels,
promote
tissue
regeneration
lower
infection
risks.
Bioprinting's
integration
living
cells
further
enhances
regenerative
medicine
possibilities.
Clinical
data
indicate
that
3D-printed
improve
wound
healing,
reduce
pain
inflammation,
yield
better
aesthetic
outcomes.
CONCLUSION
confirms
personalized
burns.
