Dentistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 13, 2025
Traumatic
dental
injuries
(TDIs)
represent
a
significant
global
healthcare
challenge,
affecting
different
age
groups
and
socioeconomic
strata.
This
comprehensive
chapter
presents
contemporary
advances
in
diagnosing,
managing,
preventing
TDIs,
integrating
evidence-based
approaches
with
emerging
technologies
biological
interventions.
The
text
systematically
addresses
the
multifaceted
nature
of
trauma,
from
immediate
emergency
response
to
long-term
rehabilitation,
while
considering
broader
implications
for
systems
society.
Recent
developments
diagnostic
technologies,
including
artificial
intelligence-assisted
imaging
advanced
assessment
tools,
have
transformed
initial
evaluation
trauma.
explores
innovative
treatment
modalities,
encompassing
regenerative
endodontics,
stem
cell
applications,
computer-guided
interventions
alongside
traditional
approaches.
Particular
emphasis
is
placed
on
digital
workflows,
teledentistry
minimally
invasive
techniques
that
revolutionized
trauma
management.
critically
examines
impact
TDI,
direct
indirect
costs,
quality
life
considerations,
resource
allocation.
Special
attention
given
age-specific
management
protocols,
medically
compromised
patients,
legal-ethical
considerations.
concludes
an
analysis
future
directions
traumatology,
providing
framework
continued
advancement.
Smart Materials and Structures,
Journal Year:
2024,
Volume and Issue:
33(11), P. 113501 - 113501
Published: June 26, 2024
Abstract
Four-dimensional
(4D)
printing
is
an
advanced
manufacturing
technology
that
has
rapidly
emerged
as
a
transformative
tool
with
the
capacity
to
reshape
various
research
domains
and
industries.
Distinguished
by
its
integration
of
time
dimension,
4D
allows
objects
dynamically
respond
external
stimuli,
setting
it
apart
from
conventional
3D
printing.
This
roadmap
been
devised,
contributions
44
active
researchers
in
this
field
32
affiliations
world-wide,
navigate
swiftly
evolving
landscape
printing,
consolidating
recent
advancements
making
them
accessible
experts
across
diverse
fields,
ranging
biomedicine
aerospace,
textiles
electronics.
The
roadmap’s
goal
empower
both
enthusiasts,
facilitating
exploitation
printing’s
potential
create
intelligent,
adaptive
are
not
only
feasible
but
readily
attainable.
By
addressing
current
future
challenges
proposing
science
technology,
sets
stage
for
revolutionary
progress
numerous
industries,
positioning
future.
Frontiers in Bioengineering and Biotechnology,
Journal Year:
2024,
Volume and Issue:
12
Published: May 31, 2024
Myocardial
infarction
(MI)
stands
as
a
prominent
contributor
to
global
cardiovascular
disease
(CVD)
mortality
rates.
Acute
MI
(AMI)
can
result
in
the
loss
of
large
number
cardiomyocytes
(CMs),
which
adult
heart
struggles
replenish
due
its
limited
regenerative
capacity.
Consequently,
this
deficit
CMs
often
precipitates
severe
complications
such
failure
(HF),
with
whole
transplantation
remaining
sole
definitive
treatment
option,
albeit
constrained
by
inherent
limitations.
In
response
these
challenges,
integration
bio-functional
materials
within
cardiac
tissue
engineering
has
emerged
groundbreaking
approach
significant
potential
for
replacement.
Bioengineering
strategies
entail
fortifying
or
substituting
biological
tissues
through
orchestrated
interplay
cells,
methodologies,
and
innovative
materials.
Biomaterial
scaffolds,
crucial
paradigm,
provide
essential
microenvironment
conducive
assembly
functional
encapsulating
contracting
cells.
Indeed,
field
witnessed
remarkable
strides,
largely
owing
application
biomaterial
scaffolds.
However,
complexities
persist,
necessitating
further
exploration
innovation.
This
review
delves
into
pivotal
role
scaffolds
engineering,
shedding
light
on
their
utilization,
challenges
encountered,
promising
avenues
future
advancement.
By
critically
examining
current
landscape,
we
aim
catalyze
progress
toward
more
effective
solutions
regeneration
ultimately,
improved
outcomes
patients
grappling
ailments.
Biomimetics,
Journal Year:
2025,
Volume and Issue:
10(2), P. 125 - 125
Published: Feb. 19, 2025
The
sector
of
4D
printing
represents
a
new
frontier
in
additive
manufacturing
that
allows
for
material's
capability
to
adapt
and
respond
various
stimuli,
such
as
thermal
transitions,
humidity,
pH
levels.
adaptability
material
has
great
potential
healthcare
applications,
especially
designing
personalized
responsive
medical
devices.
This
article
looks
into
the
revolutionary
applications
printing,
referencing
self-repairable
implants,
smart
stents,
drug
delivery
systems,
response-based
prosthetic
advances
3D
have
created
platform
innovations
take
place,
while
properties
unique
allow
methods
tackling
existing
health
issues.
However,
large-scale
application
medicine
is
currently
hampered
by
limitations,
regulation
challenges,
financial
challenges.
In
spite
these
ongoing
technologies,
combined
with
artificial
intelligence
machine
learning,
provide
surpass
hence
improving
precision,
efficacy,
personalization
work
outlines
at
areas
future,
analyzes
contributing
healthcare,
recognizing
challenges
need
be
overcome
order
unlock
its
full
potential.
Bioengineering,
Journal Year:
2025,
Volume and Issue:
12(1), P. 38 - 38
Published: Jan. 7, 2025
Bone
is
a
natural
mineral-organic
nanocomposite
protecting
internal
organs
and
allowing
mobility.
Through
the
ages,
numerous
strategies
have
been
developed
for
repairing
bone
defects
fixing
fractures.
Several
generations
of
repair
biomaterials
proposed,
either
based
on
metals,
ceramics,
glasses,
or
polymers,
depending
clinical
need,
maturity
technologies,
knowledge
constitution
tissue
to
be
repaired.
The
global
trend
in
implant
research
shifting
toward
osteointegrative,
bioactive
possibly
stimuli-responsive
and,
where
possible,
resorbable
implants
that
actively
promote
regeneration
tissue.
In
this
mini-review,
fundamentals
healing
materials
challenges
are
summarized
commented
with
regard
progressing
scientific
discoveries.
main
types
bone-healing
then
reviewed,
their
specific
relevance
field
reminded,
citation
reference
works.
final
part,
we
highlight
promise
hybrid
organic-inorganic
ongoing
activities
development
multifunctional
implants.
This
contribution
expected
serve
as
introduction
ever-progressing
trends
future-oriented
research.
Polymers,
Journal Year:
2024,
Volume and Issue:
16(13), P. 1867 - 1867
Published: June 29, 2024
This
paper
investigates
the
effect
of
nozzle
temperature,
from
180
to
260
°C,
on
properties
polylactic
acid
(PLA)
samples
manufactured
by
fused
deposition
modeling
(FDM)
technology.
The
main
objective
this
research
is
determinate
an
optimum
temperature
relative
tensile,
flexural
and
compressive
printed
specimens.
After
manufacturing,
exhibit
amorphous
structure,
without
crystallization
effects,
independently
fabrication
temperature.
In
order
determine
influence
printing
mechanical
properties,
uniaxial
three-point
compression
strength
tests
were
carried
out.
obtained
results
suggest
that
a
low
could
reduce
material
flow
decrease
density
final
prototype,
with
negative
both
quality
pieces.
If
increases
up
excess
can
be
deposited,
but
no
significant
parameters.
There
interval,
depending
considered
piece
test,
for
which
values
optimized.
Taking
into
account
all
tests,
recommended
extruder
interval
may
identified
as
220–240
°C.
range
encompasses
parameters,
avoiding
highest
where
was
observed.
For
variations
appreciated,
corresponds
stable
behavior
Cells,
Journal Year:
2024,
Volume and Issue:
13(19), P. 1638 - 1638
Published: Oct. 1, 2024
The
3D
bioprinting
technique
has
made
enormous
progress
in
tissue
engineering,
regenerative
medicine
and
research
into
diseases
such
as
cancer.
Apart
from
individual
cells,
a
collection
of
organoids,
can
be
printed
combination
with
various
hydrogels.
It
hypothesized
that
will
even
become
promising
tool
for
mechanobiological
analyses
organoids
their
matrix
environments
highly
defined
precisely
structured
environments,
which
the
mechanical
properties
cell
environment
individually
adjusted.
Mechanical
obstacles
or
bead
markers
integrated
bioprinted
samples
to
analyze
deformations
forces
within
these
constructs,
perform
biophysical
analysis
complex
systems,
are
still
not
standard
techniques.
review
highlights
advances
4D
printing
technologies
integrating
cues
so
next
step
detailed
key
future
directions
organoid
generation
development
disease
model
regeneration
drug
testing
perspective.
Finally,
hydrogels,
pure
natural
synthetic
hydrogels
mixtures,
organoid–cell
co-cultures,
organ-on-a-chip
systems
organoid-organ-on-a
chip
combinations
introduces
use
assembloids
determine
mutual
interactions
different
types
cell–matrix
interferences
specific
biological
environments.
Recent Progress in Materials,
Journal Year:
2025,
Volume and Issue:
07(01), P. 1 - 24
Published: Feb. 10, 2025
Metal
Additive
Manufacturing
(MAM)
process
has
been
established
as
an
industrial
for
customized
and
intricate
metallic
components.
It
is
one
of
the
growing
technologies
proving
its
potential
in
numerous
fields
by
introducing
latest
processing
methods.
The
significant
growth
this
technology
partially
fueled
ability
to
manufacture
parts
that
could
be
performance-beneficial
commercially
utilizable
various
industries.
adaptability
metal
AM
processes
prompted
innovation
across
industries
with
applications
spanning
defense,
aerospace,
medical,
dental,
automotive,
oil
&
gas
sectors.
Each
industry
benefits
from
unique
abilities
AM;
instance,
material
efficiency,
design
flexibility,
lead
time
reduction,
creation
lightweight
complex
structures
were
unachievable
through
traditional
methods
can
now
achieved.
Therefore,
review
article
analyzes
AM,
describing
types,
technological
challenges,
environmental
business
considerations,
energy
consumption,
applications,
future
trends.
Initially,
introduces
primary
categories
elaborating
their
mechanism
working
principles,
later,
it
focuses
on
contributions
considerations.
outlook
highlights
emerging
materials
technologies,
such
inclusion
machine
learning
(ML)
artificial
intelligence
(AI)
predict
defects,
optimize
parameters,
enhance
quality
products.
Furthermore,
advanced
like
high
entropy
alloys
(HEAs)
are
being
discussed
broaden
functionality
parts.
playing
a
critical
role
shaping
manufacturing
offering
customization,
sustainability
aims
provide
general
understanding
while
highlighting
key
advancements
research
directions
expand
sectors
further.
